$QMCO
QUANTUM CORP /DE/ Stock $qmco

$qmco Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-K Financial Statement

#000070928324000014 Filed on June 28, 2024

Income Statement

Concept	2024 Q2	2024 Q1	2024
Revenue	$71.34M	$311.6M	$311.6M
YoY Change	-22.27%	195.79%	-24.51%
Cost Of Revenue	$45.21M	$186.7M	$186.7M
YoY Change	-20.48%	153.77%	-33.03%
Gross Profit	$26.14M	$124.9M	$124.9M
YoY Change	-25.19%	293.09%	-6.76%
Gross Profit Margin	36.63%	40.08%	40.08%
Selling, General & Admin	$34.36M	$112.4M	$112.4M
YoY Change	20.4%	266.62%	-1.18%
% of Gross Profit	131.47%	90.03%	90.03%
Research & Development	$8.308M	$38.05M	$38.05M
YoY Change	-23.87%	257.91%	-14.61%
% of Gross Profit	31.79%	30.46%	30.46%
Depreciation & Amortization	$1.780M	$6.513M	$9.313M
YoY Change	-35.32%	125.91%	-7.79%
% of Gross Profit	6.81%	5.22%	7.46%
Operating Expenses	$43.86M	$150.5M	$150.5M
YoY Change	7.55%	264.38%	-5.91%
Operating Profit	-$17.73M	-$25.60M	-$25.60M
YoY Change	203.15%	168.65%	-1.58%
Interest Expense	-$3.790M	-$15.09M	-$15.09M
YoY Change	-218.4%	399.14%	-242.89%
% of Operating Profit
Other Income/Expense, Net	-$41.00K	$3.391M	$3.391M
YoY Change	-95.89%	-597.21%	73.36%
Pretax Income	-$20.59M	-$40.58M	-$40.58M
YoY Change	104.91%	206.62%	12.7%
Income Tax	$235.0K	$711.0K	$711.0K
% Of Pretax Income
Net Earnings	-$20.82M	-$41.29M	-$41.29M
YoY Change	96.86%	203.37%	8.93%
Net Earnings / Revenue	-29.18%	-13.25%	-13.25%
Basic Earnings Per Share	-$0.22	-$0.20	-$0.43
Diluted Earnings Per Share	-$0.22	-$0.43	-$0.43
COMMON SHARES
Basic Shares Outstanding	95.85M shares		95.09M shares
Diluted Shares Outstanding	95.85M shares		95.09M shares

Balance Sheet

Concept	2024 Q2	2024 Q1	2024
SHORT-TERM ASSETS
Cash & Short-Term Investments	$17.29M	$25.69M	$25.69M
YoY Change	-32.11%	-1.04%	-1.04%
Cash & Equivalents	$17.29M	$25.69M	$25.69M
Short-Term Investments
Other Short-Term Assets	$8.965M	$10.77M	$10.77M
YoY Change	49.32%	95.32%	8.95%
Inventory	$26.98M	$27.54M	$27.54M
Prepaid Expenses	$3.880M	$2.186M
Receivables	$61.36M	$67.79M	$67.79M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$118.7M	$131.8M	$131.8M
YoY Change	-20.66%	-13.9%	-13.9%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.99M	$21.45M	$21.45M
YoY Change	-29.49%	29.59%	-20.09%
Goodwill	$13.00M	$12.97M
YoY Change	0.0%	0.0%
Intangibles	$1.207M	$1.669M
YoY Change	-68.25%	-66.22%
Long-Term Investments
YoY Change
Other Assets	$19.85M	$19.74M	$19.74M
YoY Change	7.51%	24.57%	24.57%
Total Long-Term Assets	$54.36M	$55.83M	$55.83M
YoY Change	-10.65%	-7.87%	-7.87%
TOTAL ASSETS
Total Short-Term Assets	$118.7M	$131.8M	$131.8M
Total Long-Term Assets	$54.36M	$55.83M	$55.83M
Total Assets	$173.1M	$187.6M	$187.6M
YoY Change	-17.77%	-12.19%	-12.19%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$31.51M	$26.09M	$26.09M
YoY Change	3.11%	-26.96%	-26.96%
Accrued Expenses	$25.04M	$32.20M	$32.20M
YoY Change	96.96%	135.62%	19.87%
Deferred Revenue	$74.80M	$78.51M
YoY Change	-6.13%	-4.84%
Short-Term Debt	$0.00	$26.60M	$26.60M
YoY Change
Long-Term Debt Due	$5.000M	$82.50M	$82.50M
YoY Change	0.0%	1549.92%	1549.92%
Total Short-Term Liabilities	$155.6M	$249.9M	$249.9M
YoY Change	8.93%	63.79%	63.79%
LONG-TERM LIABILITIES
Long-Term Debt	$100.9M	$0.00	$0.00
YoY Change	5.56%	-100.0%	-100.0%
Other Long-Term Liabilities	$11.58M	$59.17M	$59.17M
YoY Change	-5.04%	420.4%	-8.75%
Total Long-Term Liabilities	$11.58M	$59.17M	$59.17M
YoY Change	-5.04%	420.4%	-60.01%
TOTAL LIABILITIES
Total Short-Term Liabilities	$155.6M	$249.9M	$249.9M
Total Long-Term Liabilities	$11.58M	$59.17M	$59.17M
Total Liabilities	$314.3M	$309.1M	$309.1M
YoY Change	3.21%	2.85%	2.85%
SHAREHOLDERS EQUITY
Retained Earnings	-$848.2M	-$827.4M
YoY Change	3.51%	2.29%
Common Stock	$709.0M	$708.1M
YoY Change	-2.43%	-2.14%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$141.3M	-$121.5M	-$121.5M
YoY Change
Total Liabilities & Shareholders Equity	$173.1M	$187.6M	$187.6M
YoY Change	-17.77%	-12.19%	-12.19%

Cashflow Statement

Concept	2024 Q2	2024 Q1	2024
OPERATING ACTIVITIES
Net Income	-$20.82M	-$41.29M	-$41.29M
YoY Change	96.86%	203.37%	8.93%
Depreciation, Depletion And Amortization	$1.780M	$6.513M	$9.313M
YoY Change	-35.32%	125.91%	-7.79%
Cash From Operating Activities	-$1.896M	$544.0K	-$10.16M
YoY Change	-82.21%	-96.3%	107.27%
INVESTING ACTIVITIES
Capital Expenditures	$1.620M	$3.569M	$5.869M
YoY Change	-29.53%	84.25%	-53.35%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	-$1.620M	-$3.569M	-$5.869M
YoY Change	-29.53%	20.7%	-62.38%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$0.00	$0.00
YoY Change			-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$4.798M	3.313M	15.71M
YoY Change	-138.55%	-128.06%	-61.83%
NET CHANGE
Cash From Operating Activities	-$1.896M	544.0K	-10.16M
Cash From Investing Activities	-$1.620M	-3.569M	-5.869M
Cash From Financing Activities	-$4.798M	3.313M	15.71M
Net Change In Cash	-$8.317M	288.0K	-312.0K
YoY Change	1530.78%	-557.14%	-101.51%
FREE CASH FLOW
Cash From Operating Activities	-$1.896M	$544.0K	-$10.16M
Capital Expenditures	$1.620M	$3.569M	$5.869M
Free Cash Flow	-$3.516M	-$3.025M	-$16.03M
YoY Change	-72.86%	-123.7%	-8.33%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2024	dei	Entity Registrant Name EntityRegistrantName	QUANTUM CORP /DE/
CY2024	dei	Entity Central Index Key EntityCentralIndexKey	0000709283
CY2024	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2024	dei	Amendment Flag AmendmentFlag	false
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CY2022Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q1	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2024#DerivativeLiabilitiesCurrent
CY2023Q1	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2024#DerivativeLiabilitiesCurrent
CY2024Q1	us-gaap	Derivative Liability Statement Of Financial Position Extensible Enumeration DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration	http://fasb.org/us-gaap/2024#DerivativeLiabilitiesCurrent
CY2024	dei	Document Annual Report DocumentAnnualReport	true
CY2024	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
CY2024	dei	Document Transition Report DocumentTransitionReport	false
CY2024	dei	Entity File Number EntityFileNumber	001-13449
CY2024	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2024	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	94-2665054
CY2024	dei	Entity Address Address Line1 EntityAddressAddressLine1	224 Airport Parkway
CY2024	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 550
CY2024	dei	Entity Address City Or Town EntityAddressCityOrTown	San Jose
CY2024	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2024	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	95110
CY2024	dei	City Area Code CityAreaCode	(408)
CY2024	dei	Local Phone Number LocalPhoneNumber	944-4000
CY2024	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value per share
CY2024	dei	Trading Symbol TradingSymbol	QMCO
CY2024	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2024	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2024	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2024	dei	Entity Current Reporting Status EntityCurrentReportingStatus	No
CY2024	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2024	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2024	dei	Entity Small Business EntitySmallBusiness	true
CY2024	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2024	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	true
CY2024	dei	Document Fin Stmt Restatement Recovery Analysis Flag DocumentFinStmtRestatementRecoveryAnalysisFlag	false
CY2024	dei	Entity Shell Company EntityShellCompany	false
CY2023Q3	dei	Entity Public Float EntityPublicFloat	40670637	usd
CY2024Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	95849938	shares
CY2024	dei	Auditor Firm AuditorFirmId	248
CY2023	dei	Auditor Firm AuditorFirmId	32
CY2024	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2024	dei	Auditor Location AuditorLocation	Bellevue, Washington
CY2023	dei	Auditor Name AuditorName	Armanino
CY2023	dei	Auditor Location AuditorLocation	San Ramon, California
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CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25963000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5210000	usd
CY2024Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	168000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	212000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	283000	usd
CY2024Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	22000	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	201000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	422000	usd
CY2024Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	67788000	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	72464000	usd
CY2022Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	69354000	usd
CY2024Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	17753000	usd
CY2023Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	19441000	usd
CY2022Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	33546000	usd
CY2024Q1	qtm	Service Parts Inventories ServicePartsInventories	9783000	usd
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CY2022Q1	qtm	Service Parts Inventories ServicePartsInventories	24254000	usd
CY2024Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2186000	usd
CY2023Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	4158000	usd
CY2022Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7853000	usd
CY2024Q1	us-gaap	Other Assets Current OtherAssetsCurrent	8414000	usd
CY2023Q1	us-gaap	Other Assets Current OtherAssetsCurrent	5513000	usd
CY2022Q1	us-gaap	Other Assets Current OtherAssetsCurrent	4697000	usd
CY2024Q1	us-gaap	Assets Current AssetsCurrent	131784000	usd
CY2023Q1	us-gaap	Assets Current AssetsCurrent	153055000	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	145197000	usd
CY2024Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12028000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2024Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1669000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4941000	usd
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CY2023Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2024Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9425000	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10291000	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11107000	usd
CY2024Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19740000	usd
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CY2022Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	9925000	usd
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CY2024Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	18214000	usd
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CY2024Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	78511000	usd
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CY2024Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	38176000	usd
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CY2024Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9621000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10169000	usd
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CY2024Q1	us-gaap	Liabilities Liabilities	309113000	usd
CY2023Q1	us-gaap	Liabilities Liabilities	298026000	usd
CY2022Q1	us-gaap	Liabilities Liabilities	345374000	usd
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CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	-121498000	usd
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	-121498000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-84369000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-143739000	usd
CY2024Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	187615000	usd
CY2024Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	187615000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	213657000	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	201635000	usd
CY2024	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	311600000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	422077000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	383432000	usd
CY2024	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	186711000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	278813000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	225792000	usd
CY2024	us-gaap	Gross Profit GrossProfit	124889000	usd
CY2023	us-gaap	Gross Profit GrossProfit	143264000	usd
CY2022	us-gaap	Gross Profit GrossProfit	157640000	usd
CY2024	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	60893000	usd
CY2023	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	66034000	usd
CY2022	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	62957000	usd
CY2024	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	51547000	usd
CY2023	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	47752000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45256000	usd
CY2024	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	38046000	usd
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	44555000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	51812000	usd
CY2024	us-gaap	Restructuring Charges RestructuringCharges	3280000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	850000	usd
CY2024	us-gaap	Operating Expenses OperatingExpenses	153766000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	159946000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	160875000	usd
CY2024	us-gaap	Operating Income Loss OperatingIncomeLoss	-28877000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	-16682000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-3235000	usd
CY2024	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1746000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1956000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-251000	usd
CY2024	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	15089000	usd
CY2023	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	10560000	usd
CY2022	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	11888000	usd
CY2024	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-5137000	usd
CY2023	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10250000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-60030000	usd
CY2024	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4960000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-40575000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16428000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	39696000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	711000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2024	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.65
CY2024	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.28
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.32
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	95087000	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	90348000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	58871000	shares
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	95087000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	91188000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66017000	shares
CY2024	us-gaap	Net Income Loss NetIncomeLoss	-41286000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2024	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-612000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-158000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-567000	usd
CY2024	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-41898000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-18526000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	37788000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	-41286000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2024	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9313000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10118000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9418000	usd
CY2024	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2735000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1624000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2414000	usd
CY2024	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	0	usd
CY2023	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
CY2022	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	8471000	usd
CY2024	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	6490000	usd
CY2023	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	18052000	usd
CY2022	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	5740000	usd
CY2024	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2023	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2022	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	10000000	usd
CY2024	us-gaap	Share Based Compensation ShareBasedCompensation	4721000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	10750000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	13829000	usd
CY2024	qtm	Fair Value Adjustment Of Warrants Including Adjustment FairValueAdjustmentOfWarrantsIncludingAdjustment	-3943000	usd
CY2023	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10250000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-60030000	usd
CY2024	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	3304000	usd
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-2067000	usd
CY2022	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-832000	usd
CY2024	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-4846000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2966000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3651000	usd
CY2024	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	1396000	usd
CY2023	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	1839000	usd
CY2022	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	12069000	usd
CY2024	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	-11852000	usd
CY2023	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	3503000	usd
CY2022	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	4400000	usd
CY2024	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-11193000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1158000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1939000	usd
CY2024	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-1971000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3695000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3959000	usd
CY2024	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	1386000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-11611000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-13119000	usd
CY2024	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	usd
CY2023	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	usd
CY2022	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-580000	usd
CY2024	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	2504000	usd
CY2023	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-431000	usd
CY2022	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-3073000	usd
CY2024	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2197000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1270000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2602000	usd
CY2024	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	737000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1022000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3003000	usd
CY2024	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-10156000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4894000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-33728000	usd
CY2024	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5869000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12581000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6316000	usd
CY2024	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3020000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	7808000	usd
CY2024	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5869000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-15601000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14124000	usd
CY2024	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	12541000	usd
CY2023	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	94961000	usd
CY2024	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	5747000	usd
CY2023	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	24596000	usd
CY2022	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	94301000	usd
CY2024	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	421623000	usd
CY2023	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	497280000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	309000000	usd
CY2024	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	412704000	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	498665000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	291265000	usd
CY2024	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	67146000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1762000	usd
CY2024	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	15713000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	41165000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	20157000	usd
CY2024	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-3000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	51000	usd
CY2024	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-315000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20682000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-27644000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	33137000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25860000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2024	us-gaap	Interest Paid Net InterestPaidNet	12314000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	8701000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	9140000	usd
CY2024	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1776000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1418000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	944000	usd
CY2024	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	661000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1049000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	147000	usd
CY2024	us-gaap	Paid In Kind Interest PaidInKindInterest	2314000	usd
CY2023	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
CY2022	us-gaap	Paid In Kind Interest PaidInKindInterest	0	usd
CY2024Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25692000	usd
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25963000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5210000	usd
CY2024Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	168000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	212000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	283000	usd
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25860000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-199936000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-567000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1762000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	2818000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13829000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-143739000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-158000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	897000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	66249000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10750000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-84369000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	-41286000	usd
CY2024	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-612000	usd
CY2024	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2024	qtm	Adjustments To Additional Paid In Capital Warrant Issued Net AdjustmentsToAdditionalPaidInCapitalWarrantIssuedNet	49000	usd
CY2024	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4720000	usd
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	-121498000	usd
CY2024	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:8pt;margin-top:8pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the financial statements and accompanying notes. Actual results could differ from these estimates and assumptions due to risks and uncertainties. Such estimates include, but are not limited to, the determination of standalone selling price for revenue arrangements with multiple performance obligations, inventory adjustments, useful lives of intangible assets and property and equipment, stock-based compensation, fair value of warrants, and provision for income taxes including related reserves. Management bases its estimates on historical experience and on various other assumptions which management believes to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities.</span></div>
CY2023Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	2094000	usd
CY2024	qtm	Product Revenue Performance Obligation Term ProductRevenuePerformanceObligationTerm	P45D
CY2024Q1	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	2700000	usd
CY2023Q1	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	2000000	usd
CY2022Q1	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	1100000	usd
CY2024	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	900000	usd
CY2023	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	500000	usd
CY2022	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	100000	usd
CY2024	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	311600000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	422077000	usd
CY2024Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	5000000	usd
CY2023Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	5600000	usd
CY2022Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	3100000	usd
CY2024	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	100000	usd
CY2023	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	100000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	100000	usd
CY2024	us-gaap	Advertising Expense AdvertisingExpense	2500000	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	3200000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	3500000	usd
CY2024	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	9700000	usd
CY2023	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	12100000	usd
CY2022	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	11500000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	383432000	usd
CY2024	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	311600000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	422077000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	383432000	usd
CY2022Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	1899000	usd
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2023Q1	us-gaap	Deferred Costs DeferredCosts	1690000	usd
CY2022Q1	us-gaap	Deferred Costs DeferredCosts	1779000	usd
CY2024Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	1477000	usd
CY2023Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	1247000	usd
CY2022Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	699000	usd
CY2024Q1	us-gaap	Deferred Income Taxes And Other Assets Noncurrent DeferredIncomeTaxesAndOtherAssetsNoncurrent	734000	usd
CY2024	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Concentration of Credit Risk</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company sells products to customers in a wide variety of industries on a worldwide basis. In countries or industries where the Company is exposed to material credit risk, the Company may require collateral, including cash deposits and letters of credit, prior to the completion of a transaction. The Company does not believe it has significant credit risk beyond that provided for in the consolidated financial statements in the ordinary course of business. During the fiscal year ended March 31, 2024, no customer represented 10% or more of the Company's total revenue. In fiscal 2023, one customer represented more than 10% of the Company's total revenue. In fiscal 2022, no customer represented 10% or more of the Company’s total revenue. One customer comprised approximately 23% of accounts receivable as of March 31, 2024. One customer comprised approximately 22% of accounts receivable as of March 31, 2023. One customer comprised approximately 21% of accounts receivable as of March 31, 2022. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">If the Company is unable to obtain adequate quantities of the inventory needed to sell its products, the Company could face cost increases or delays or discontinuations in product shipments, which could have a material adverse effect on the Company’s results of operations. In many cases, the Company’s chosen vendor may be the sole source of supply for the products or parts they manufacture, or services they provide, for the Company. Some of the products the Company purchases from these sources are proprietary or complex in nature, and therefore cannot be readily or easily replaced by alternative sources.</span></div>
CY2024	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2024Q1	qtm	Number Of Geographic Regions NumberOfGeographicRegions	3	region
CY2024Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12028000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2024	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1400000	usd
CY2023	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1700000	usd
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1700000	usd
CY2024Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	116687000	usd
CY2024	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	76304000	usd
CY2023Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	115302000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	83113000	usd
CY2022Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	126916000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	86731000	usd
CY2024Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	131400000	usd
CY2024Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	131400000	usd
CY2024Q1	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.311
CY2024Q1	qtm	Remaining Performance Obligation Current RemainingPerformanceObligationCurrent	90546000	usd
CY2024Q1	qtm	Remaining Performance Obligation Noncurrent RemainingPerformanceObligationNoncurrent	40895000	usd
CY2024Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	131441000	usd
CY2024Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	116687000	usd
CY2024Q1	qtm	Contract With Customer Liability One Year Or Less ContractWithCustomerLiabilityOneYearOrLess	78512000	usd
CY2024Q1	qtm	Contract With Customer Liability One To Three Years ContractWithCustomerLiabilityOneToThreeYears	31870000	usd
CY2024Q1	qtm	Contract With Customer Liability Three Year Or Greater ContractWithCustomerLiabilityThreeYearOrGreater	6305000	usd
CY2023Q1	us-gaap	Deferred Income Taxes And Other Assets Noncurrent DeferredIncomeTaxesAndOtherAssetsNoncurrent	1054000	usd
CY2024Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	769000	usd
CY2023Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1304000	usd
CY2022Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	2546000	usd
CY2024Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	9910000	usd
CY2023Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	11179000	usd
CY2022Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	16393000	usd
CY2024Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	17753000	usd
CY2023Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	19441000	usd
CY2022Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	33546000	usd
CY2024Q1	qtm	Service Parts Inventories Finished Goods ServicePartsInventoriesFinishedGoods	3660000	usd
CY2023Q1	qtm	Service Parts Inventories Finished Goods ServicePartsInventoriesFinishedGoods	19834000	usd
CY2022Q1	qtm	Service Parts Inventories Finished Goods ServicePartsInventoriesFinishedGoods	19234000	usd
CY2024Q1	qtm	Service Parts Inventories Component Parts ServicePartsInventoriesComponentParts	6123000	usd
CY2023Q1	qtm	Service Parts Inventories Component Parts ServicePartsInventoriesComponentParts	5470000	usd
CY2022Q1	qtm	Service Parts Inventories Component Parts ServicePartsInventoriesComponentParts	5020000	usd
CY2024Q1	qtm	Service Parts Inventories ServicePartsInventories	9783000	usd
CY2023Q1	qtm	Service Parts Inventories ServicePartsInventories	25304000	usd
CY2022Q1	qtm	Service Parts Inventories ServicePartsInventories	24254000	usd
CY2024Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	62677000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	63802000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	54650000	usd
CY2024Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	50649000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	47247000	usd
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	41797000	usd
CY2024Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12028000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2024	us-gaap	Depreciation Depreciation	6000000	usd
CY2023	us-gaap	Depreciation Depreciation	5500000	usd
CY2022	us-gaap	Depreciation Depreciation	5700000	usd
CY2022Q1	us-gaap	Deferred Income Taxes And Other Assets Noncurrent DeferredIncomeTaxesAndOtherAssetsNoncurrent	866000	usd
CY2024Q1	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	257000	usd
CY2023Q1	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	372000	usd
CY2022Q1	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	320000	usd
CY2024Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19740000	usd
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	15846000	usd
CY2022Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	9925000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	3727000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	13411000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	11742000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1669000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	13411000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	8470000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4941000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	13808000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4224000	usd
CY2022Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9584000	usd
CY2024	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3300000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4600000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3700000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P0Y10M24D
CY2024Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1388000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	281000	usd
CY2024Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1669000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2023Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2024	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	usd
CY2024Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2024Q1	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	15349000	usd
CY2023Q1	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	11483000	usd
CY2022Q1	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	6261000	usd
CY2024Q1	us-gaap	Deferred Costs DeferredCosts	1923000	usd
CY2024Q1	qtm	Accrued Expenses AccruedExpenses	4251000	usd
CY2023Q1	qtm	Accrued Expenses AccruedExpenses	1988000	usd
CY2022Q1	qtm	Accrued Expenses AccruedExpenses	4984000	usd
CY2024Q1	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	2069000	usd
CY2023Q1	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	2513000	usd
CY2022Q1	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	4590000	usd
CY2024Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1044000	usd
CY2023Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1509000	usd
CY2022Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	943000	usd
CY2024Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1545000	usd
CY2023Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	2094000	usd
CY2022Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1899000	usd
CY2024Q1	us-gaap	Interest Payable Current InterestPayableCurrent	524000	usd
CY2023Q1	us-gaap	Interest Payable Current InterestPayableCurrent	494000	usd
CY2022Q1	us-gaap	Interest Payable Current InterestPayableCurrent	278000	usd
CY2024Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1256000	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1364000	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1727000	usd
CY2024Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3297000	usd
CY2023Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3704000	usd
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2141000	usd
CY2024Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13986000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13666000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	16562000	usd
CY2023Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	2094000	usd
CY2022Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	1899000	usd
CY2021Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	2383000	usd
CY2024	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	2563000	usd
CY2023	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	3477000	usd
CY2022	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	3717000	usd
CY2024	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	-141000	usd
CY2023	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	-18000	usd
CY2022	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	-156000	usd
CY2024	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	2971000	usd
CY2023	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	3264000	usd
CY2022	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	4045000	usd
CY2024Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	1545000	usd
CY2024Q1	qtm	Long Term Debt Current Including Line Of Credit LongTermDebtCurrentIncludingLineOfCredit	109100000	usd
CY2023Q1	qtm	Long Term Debt Current Including Line Of Credit LongTermDebtCurrentIncludingLineOfCredit	5000000	usd
CY2022Q1	qtm	Long Term Debt Current Including Line Of Credit LongTermDebtCurrentIncludingLineOfCredit	4375000	usd
CY2024Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	5446000	usd
CY2023Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	3313000	usd
CY2022Q1	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	4900000	usd
CY2024Q1	us-gaap	Long Term Debt LongTermDebt	0	usd
CY2023Q1	us-gaap	Long Term Debt LongTermDebt	83104000	usd
CY2022Q1	us-gaap	Long Term Debt LongTermDebt	107183000	usd
CY2024Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9425000	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10291000	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11107000	usd
CY2024Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1256000	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1364000	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1727000	usd
CY2024Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9621000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10169000	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9891000	usd
CY2024Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	10877000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	11533000	usd
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	11618000	usd
CY2024	us-gaap	Operating Lease Cost OperatingLeaseCost	3007000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	4276000	usd
CY2024	us-gaap	Variable Lease Cost VariableLeaseCost	291000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	753000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	643000	usd
CY2024	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	15000	usd
CY2024	us-gaap	Lease Cost LeaseCost	3298000	usd
CY2023	us-gaap	Lease Cost LeaseCost	5029000	usd
CY2022	us-gaap	Lease Cost LeaseCost	4385000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2538000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2062000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1714000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1523000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1207000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	12083000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	21127000	usd
CY2024Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	10250000	usd
CY2024Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	10877000	usd
CY2024Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y6M10D
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y10M6D
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y10M17D
CY2024Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.1264
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.1266
CY2022Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.129
CY2024	us-gaap	Operating Lease Payments OperatingLeasePayments	2900000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	3500000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	3700000	usd
CY2021Q1	us-gaap	Restructuring Reserve RestructuringReserve	580000	usd
CY2022	qtm	Restructuring Adjustments RestructuringAdjustments	850000	usd
CY2022	qtm	Restructuring Reserve Other Non Cash Adjustments RestructuringReserveOtherNonCashAdjustments	-1430000	usd
CY2022Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2023	us-gaap	Payments For Restructuring PaymentsForRestructuring	1605000	usd
CY2023Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2024	us-gaap	Restructuring Charges RestructuringCharges	3280000	usd
CY2024	us-gaap	Payments For Restructuring PaymentsForRestructuring	3280000	usd
CY2024Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	125000000	shares
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2024Q1	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	800000	shares
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16428000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	39696000	usd
CY2023	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	586000	usd
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	1761000	usd
CY2024	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-860000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-124000	usd
CY2024	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4721000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10750000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13829000	usd
CY2024	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4721000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10750000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13829000	usd
CY2024Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	12064000	shares
CY2024Q1	us-gaap	Warrants Not Settleable In Cash Fair Value Disclosure WarrantsNotSettleableInCashFairValueDisclosure	4046000	usd
CY2023Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	10767000	shares
CY2023Q1	us-gaap	Warrants Not Settleable In Cash Fair Value Disclosure WarrantsNotSettleableInCashFairValueDisclosure	7989000	usd
CY2022Q1	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	10511000	shares
CY2022Q1	us-gaap	Warrants Not Settleable In Cash Fair Value Disclosure WarrantsNotSettleableInCashFairValueDisclosure	18237000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	1945000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	195000	usd
CY2024	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	768000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1498000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1941000	usd
CY2024	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	264000	usd
CY2024	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-41286000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-18368000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38355000	usd
CY2024	us-gaap	Dilutive Securities DilutiveSecurities	0	usd
CY2023	us-gaap	Dilutive Securities DilutiveSecurities	-7323000	usd
CY2022	us-gaap	Dilutive Securities DilutiveSecurities	-59753000	usd
CY2024	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-41286000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-25691000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-21398000	usd
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	95087000	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	90348000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	58871000	shares
CY2024	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	840000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	7146000	shares
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	95087000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	91188000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66017000	shares
CY2024	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.65
CY2024	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.28
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.32
CY2024	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	12500000	shares
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4257000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2057000	shares
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-40555000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-18429000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	39146000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-20000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	2001000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	550000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-40575000	usd
CY2024	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2024	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	70000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	477000	usd
CY2024	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	919000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2045000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1381000	usd
CY2024	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	933000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2115000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1858000	usd
CY2024	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	18000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	23000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	9000	usd
CY2024	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	21000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	108000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	22000	usd
CY2024	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-261000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-306000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-548000	usd
CY2024	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-222000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-175000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-517000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	711000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2024	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-8507000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-3450000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	8341000	usd
CY2024	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	1102000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-133000	usd
CY2024	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6313000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2890000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-7396000	usd
CY2024	qtm	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Amount EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsAmount	-8010000	usd
CY2023	qtm	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Amount EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsAmount	-3791000	usd
CY2022	qtm	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Amount EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsAmount	-6349000	usd
CY2024	qtm	Income Tax Reconciliation Credit Monetization IncomeTaxReconciliationCreditMonetization	0	usd
CY2023	qtm	Income Tax Reconciliation Credit Monetization IncomeTaxReconciliationCreditMonetization	0	usd
CY2022	qtm	Income Tax Reconciliation Credit Monetization IncomeTaxReconciliationCreditMonetization	-2100000	usd
CY2024	qtm	Effective Income Tax Rate Reconciliation Expiration Of Attributes Amount EffectiveIncomeTaxRateReconciliationExpirationOfAttributesAmount	10901000	usd
CY2023	qtm	Effective Income Tax Rate Reconciliation Expiration Of Attributes Amount EffectiveIncomeTaxRateReconciliationExpirationOfAttributesAmount	5733000	usd
CY2022	qtm	Effective Income Tax Rate Reconciliation Expiration Of Attributes Amount EffectiveIncomeTaxRateReconciliationExpirationOfAttributesAmount	18345000	usd
CY2024	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1169000	usd
CY2023	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1582000	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2094000	usd
CY2024	qtm	Effective Income Tax Rate Reconciliation Derivative Instrument Adjustments EffectiveIncomeTaxRateReconciliationDerivativeInstrumentAdjustments	-1093000	usd
CY2023	qtm	Effective Income Tax Rate Reconciliation Derivative Instrument Adjustments EffectiveIncomeTaxRateReconciliationDerivativeInstrumentAdjustments	-2152000	usd
CY2022	qtm	Effective Income Tax Rate Reconciliation Derivative Instrument Adjustments EffectiveIncomeTaxRateReconciliationDerivativeInstrumentAdjustments	-12606000	usd
CY2024	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1002000	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	387000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1436000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	711000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	54280000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	56675000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	59636000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	27431000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	25903000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	29206000	usd
CY2024Q1	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	27785000	usd
CY2023Q1	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	23949000	usd
CY2022Q1	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	16289000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	15888000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	15894000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	16085000	usd
CY2024Q1	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	16572000	usd
CY2023Q1	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	13162000	usd
CY2022Q1	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	12296000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	4685000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	4494000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	4450000	usd
CY2024Q1	qtm	Deferred Tax Assets Lease Obligations DeferredTaxAssetsLeaseObligations	2269000	usd
CY2023Q1	qtm	Deferred Tax Assets Lease Obligations DeferredTaxAssetsLeaseObligations	2384000	usd
CY2022Q1	qtm	Deferred Tax Assets Lease Obligations DeferredTaxAssetsLeaseObligations	2514000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	2426000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	2715000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1701000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	1344000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	961000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	853000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	365000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	495000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	447000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	153045000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	146632000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	143477000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	147674000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	141218000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	138086000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5371000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5414000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	5391000	usd
CY2024Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2038000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2009000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1921000	usd
CY2024Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	1929000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	2128000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	2439000	usd
CY2024Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1130000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	548000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1048000	usd
CY2024Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5097000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4685000	usd
CY2022Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5408000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	274000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	729000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	17000	usd
CY2024	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	6500000	usd
CY2023	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	3100000	usd
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-7400000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	96343000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	99603000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	101119000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2229000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2778000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2785000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	4881000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1364000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	817000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1020000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	8867000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	5221000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	8162000	usd
CY2024Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	88341000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	96343000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	99603000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	8000000	usd
CY2024Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	89500000	usd
CY2024Q1	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	77100000	usd
CY2024Q1	us-gaap	Income Tax Examination Penalties And Interest Accrued IncomeTaxExaminationPenaltiesAndInterestAccrued	1200000	usd
CY2024Q1	us-gaap	Increase In Unrecognized Tax Benefits Is Reasonably Possible IncreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	12600000	usd
CY2024Q1	qtm	Increase In Deferred Tax Valuation Allowance Is Reasonably Possible IncreaseInDeferredTaxValuationAllowanceIsReasonablyPossible	11900000	usd
CY2024Q1	qtm	Increase In Unrecognized Tax Benefits Net Is Reasonably Possible IncreaseInUnrecognizedTaxBenefitsNetIsReasonablyPossible	700000	usd
CY2024Q1	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	208500000	usd
CY2024Q1	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	47300000	usd
CY2024Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	12800000	usd
CY2024Q1	qtm	Operating Loss Carry Forwards Acquired OperatingLossCarryForwardsAcquired	11100000	usd
CY2024Q1	qtm	Tax Credit Carry Forward Acquired Amount TaxCreditCarryForwardAcquiredAmount	2500000	usd
CY2024Q1	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	32400000	usd
CY2024Q1	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	15000000	usd
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25963000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	212000	usd
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	201000	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	72464000	usd
CY2023Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	19441000	usd
CY2023Q1	qtm	Service Parts Inventories ServicePartsInventories	25304000	usd
CY2023Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	4158000	usd
CY2023Q1	us-gaap	Other Assets Current OtherAssetsCurrent	5513000	usd
CY2023Q1	us-gaap	Assets Current AssetsCurrent	153055000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4941000	usd
CY2023Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10291000	usd
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	15846000	usd
CY2023Q1	us-gaap	Assets Assets	213657000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	35716000	usd
CY2023Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15710000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	79807000	usd
CY2023Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2023Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	7989000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13666000	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	157888000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	35495000	usd
CY2023Q1	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	16750000	usd
CY2023Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	66354000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10169000	usd
CY2023Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11370000	usd
CY2023Q1	us-gaap	Liabilities Liabilities	298026000	usd
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	93574000	shares
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	93574000	shares
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	936000	usd
CY2023Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	702370000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-786094000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1581000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-84369000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	213657000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5210000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	283000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	422000	usd
CY2022Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	69354000	usd
CY2022Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	33546000	usd
CY2022Q1	qtm	Service Parts Inventories ServicePartsInventories	24254000	usd
CY2022Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7853000	usd
CY2022Q1	us-gaap	Other Assets Current OtherAssetsCurrent	4697000	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	145197000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2022Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	9584000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	11107000	usd
CY2022Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	9925000	usd
CY2022Q1	us-gaap	Assets Assets	201635000	usd
CY2022Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	34220000	usd
CY2022Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	16141000	usd
CY2022Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	87128000	usd
CY2022Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	4375000	usd
CY2022Q1	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	18237000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	16562000	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	176663000	usd
CY2022Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	39788000	usd
CY2022Q1	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	17735000	usd
CY2022Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	89448000	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9891000	usd
CY2022Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11849000	usd
CY2022Q1	us-gaap	Liabilities Liabilities	345374000	usd
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	60433000	shares
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	60433000	shares
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	605000	usd
CY2022Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	624805000	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-767726000	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1423000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-143739000	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	201635000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	422077000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	278813000	usd
CY2023	us-gaap	Gross Profit GrossProfit	143264000	usd
CY2023	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	66034000	usd
CY2023	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	47752000	usd
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	44555000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	159946000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	-16682000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1956000	usd
CY2023	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	10560000	usd
CY2023	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10250000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16428000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2023	qtm	Deemed Dividend DeemedDividend	0	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-18368000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.28
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	90348000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	91188000	shares
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-158000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-18526000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	383432000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	225792000	usd
CY2022	us-gaap	Gross Profit GrossProfit	157640000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	51812000	usd
CY2022	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	62957000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45256000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	850000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	160875000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-3235000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-251000	usd
CY2022	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	11888000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-60030000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-4960000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	39696000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.65
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.32
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	58871000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66017000	shares
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-567000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	37788000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10118000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1624000	usd
CY2023	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
CY2023	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	18052000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	10750000	usd
CY2023	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10250000	usd
CY2023	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-2067000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2966000	usd
CY2023	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	1839000	usd
CY2023	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	3503000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1158000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3695000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-11611000	usd
CY2023	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-431000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1270000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1022000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4894000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	12581000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3020000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-15601000	usd
CY2023	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
CY2023	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	24596000	usd
CY2023	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	497280000	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	498665000	usd
CY2023	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	0	usd
CY2023	qtm	Proceeds From Issuance Shares Net Of Offering Cost ProceedsFromIssuanceSharesNetOfOfferingCost	0	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	67146000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	41165000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20682000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	8701000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1418000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1049000	usd
CY2023	qtm	Litigation Settlement Paid With Insurance Proceeds LitigationSettlementPaidWithInsuranceProceeds	0	usd
CY2023	qtm	Litigation Settlement Paid With Insurance Proceeds LitigationSettlementPaidWithInsuranceProceeds	0	usd
CY2023	qtm	Litigation Settlement Paid With Insurance Proceeds LitigationSettlementPaidWithInsuranceProceeds	0	usd
CY2023	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
CY2023	qtm	Deemed Dividend DeemedDividend	0	usd
CY2023Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25963000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	212000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9418000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2414000	usd
CY2022	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	8471000	usd
CY2022	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	5740000	usd
CY2022	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	10000000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	13829000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-60030000	usd
CY2022	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-832000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3651000	usd
CY2022	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	12069000	usd
CY2022	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	4400000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1939000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3959000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-13119000	usd
CY2022	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-580000	usd
CY2022	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-3073000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2602000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3003000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-33728000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6316000	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	7808000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14124000	usd
CY2022	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	94961000	usd
CY2022	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	94301000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	309000000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	291265000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1762000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	20157000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	51000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-27644000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	33137000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	9140000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	944000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	147000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	5210000	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	283000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2023	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	0	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-143739000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-18368000	usd
CY2023	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-158000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	897000	usd
CY2023	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	66249000	usd
CY2023	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	0	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10750000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-84369000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-199936000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	38355000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-567000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1762000	usd
CY2022	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	0	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	2818000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13829000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-143739000	usd
CY2024Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	71500000	usd
CY2023Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	71926000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	75680000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	92495000	usd
CY2024Q1	us-gaap	Gross Profit GrossProfit	27332000	usd
CY2023Q4	us-gaap	Gross Profit GrossProfit	29181000	usd
CY2023Q3	us-gaap	Gross Profit GrossProfit	32736000	usd
CY2023Q2	us-gaap	Gross Profit GrossProfit	35641000	usd
CY2024Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-13808000	usd
CY2023Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-6216000	usd
CY2023Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-6216000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-3712000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-3712000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5139000	usd
CY2024Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	2203000	usd
CY2023Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-2213000	usd
CY2023Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-2213000	usd
CY2023Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4402000	usd
CY2023Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4402000	usd
CY2023Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-726000	usd
CY2024Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-19805000	usd
CY2023Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9359000	usd
CY2023Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9359000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2798000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2798000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8612000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8612000	usd
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	-18943000	usd
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	-9869000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-3331000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.20
CY2023Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.04
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2023Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	109203000	usd
CY2022Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	113475000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	100565000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	98833000	usd
CY2023Q1	us-gaap	Gross Profit GrossProfit	35642000	usd
CY2022Q4	us-gaap	Gross Profit GrossProfit	42568000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	29259000	usd
CY2022Q2	us-gaap	Gross Profit GrossProfit	35807000	usd
CY2023Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-5666000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	4047000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-9741000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5319000	usd
CY2023Q1	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	430000	usd
CY2022Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4000	usd
CY2022Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-3092000	usd
CY2022Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-7582000	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9800000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	806000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6963000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-469000	usd
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	-10176000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	113000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.11
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.11
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24377000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25574000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25465000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	172000	usd
CY2023Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	180000	usd
CY2023Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	200000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	21000	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	26000	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	163000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	60020000	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	51529000	usd
CY2023Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	66245000	usd
CY2023Q4	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	20409000	usd
CY2023Q3	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	21376000	usd
CY2023Q2	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	20017000	usd
CY2023Q4	qtm	Service Parts Inventories ServicePartsInventories	25423000	usd
CY2023Q3	qtm	Service Parts Inventories ServicePartsInventories	25880000	usd
CY2023Q2	qtm	Service Parts Inventories ServicePartsInventories	25276000	usd
CY2023Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	3763000	usd
CY2023Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	4149000	usd
CY2023Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	6444000	usd
CY2023Q4	us-gaap	Other Assets Current OtherAssetsCurrent	7224000	usd
CY2023Q3	us-gaap	Other Assets Current OtherAssetsCurrent	5389000	usd
CY2023Q2	us-gaap	Other Assets Current OtherAssetsCurrent	6004000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	141388000	usd
CY2023Q3	us-gaap	Assets Current AssetsCurrent	134077000	usd
CY2023Q2	us-gaap	Assets Current AssetsCurrent	149651000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	13251000	usd
CY2023Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14621000	usd
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15583000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1986000	usd
CY2023Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2819000	usd
CY2023Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3801000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	12969000	usd
CY2023Q3	us-gaap	Goodwill Goodwill	12969000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	12969000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9625000	usd
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9844000	usd
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10017000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19986000	usd
CY2023Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	20475000	usd
CY2023Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	18463000	usd
CY2023Q4	us-gaap	Assets Assets	199205000	usd
CY2023Q3	us-gaap	Assets Assets	194805000	usd
CY2023Q2	us-gaap	Assets Assets	210484000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	22426000	usd
CY2023Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	26946000	usd
CY2023Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	30560000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15286000	usd
CY2023Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	13746000	usd
CY2023Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	14894000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	73240000	usd
CY2023Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	70696000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	76688000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	82587000	usd
CY2023Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	82681000	usd
CY2023Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2023Q4	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	32000000	usd
CY2023Q3	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	21450000	usd
CY2023Q2	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	17800000	usd
CY2023Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	1843000	usd
CY2023Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	4056000	usd
CY2023Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	8457000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13854000	usd
CY2023Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	11724000	usd
CY2023Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	12715000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	241236000	usd
CY2023Q3	us-gaap	Liabilities Current LiabilitiesCurrent	231299000	usd
CY2023Q2	us-gaap	Liabilities Current LiabilitiesCurrent	166114000	usd
CY2023Q2	us-gaap	Liabilities Current LiabilitiesCurrent	166114000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	37281000	usd
CY2023Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	35337000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	35685000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	usd
CY2023Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	0	usd
CY2023Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	77814000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9885000	usd
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10079000	usd
CY2023Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10001000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12734000	usd
CY2023Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12522000	usd
CY2023Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12191000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	301136000	usd
CY2023Q3	us-gaap	Liabilities Liabilities	289237000	usd
CY2023Q2	us-gaap	Liabilities Liabilities	301805000	usd
CY2024Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2024Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	95850000	shares
CY2023Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	95519000	shares
CY2023Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	93705000	shares
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	959000	usd
CY2023Q3	us-gaap	Common Stock Value CommonStockValue	956000	usd
CY2023Q2	us-gaap	Common Stock Value CommonStockValue	938000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	706133000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	706133000	usd
CY2023Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	705229000	usd
CY2023Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	705229000	usd
CY2023Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	704309000	usd
CY2023Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	704309000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-808436000	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-798566000	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-798566000	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-798566000	usd
CY2023Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-795236000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-587000	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2052000	usd
CY2023Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1332000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	-101931000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	-94433000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	-94433000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	-91321000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	199205000	usd
CY2023Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	194804000	usd
CY2023Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	210484000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26028000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25698000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26528000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	219000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	223000	usd
CY2022Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	255000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	219000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	195000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	195000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	72911000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	61309000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	64909000	usd
CY2022Q4	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	32402000	usd
CY2022Q3	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	23671000	usd
CY2022Q2	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	32642000	usd
CY2022Q4	qtm	Service Parts Inventories ServicePartsInventories	25822000	usd
CY2022Q3	qtm	Service Parts Inventories ServicePartsInventories	25458000	usd
CY2022Q2	qtm	Service Parts Inventories ServicePartsInventories	25129000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7198000	usd
CY2022Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	9241000	usd
CY2022Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	10715000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	7489000	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	4839000	usd
CY2022Q2	us-gaap	Other Assets Current OtherAssetsCurrent	4574000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	172069000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	150439000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	164752000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16794000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15973000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14093000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	6497000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	7245000	usd
CY2022Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	8420000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10468000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10579000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10641000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	13600000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12477000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	10796000	usd
CY2022Q4	us-gaap	Assets Assets	232397000	usd
CY2022Q3	us-gaap	Assets Assets	209682000	usd
CY2022Q2	us-gaap	Assets Assets	221671000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	41788000	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	34263000	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	33867000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15527000	usd
CY2022Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	13192000	usd
CY2022Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	14531000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	70876000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	69499000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	74130000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	7559000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	7563000	usd
CY2022Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10655000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	15852000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14502000	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14157000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	156602000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	144019000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	152340000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	36220000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	36480000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	37391000	usd
CY2022Q4	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	27736000	usd
CY2022Q3	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	21500000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
CY2022Q2	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	17300000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	67306000	usd
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	68250000	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	69195000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10346000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10315000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9932000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12150000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11653000	usd
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12013000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	310360000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	292217000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	298171000	usd
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	93144000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	92158000	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	90606000	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	932000	usd
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	922000	usd
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	907000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	699536000	usd
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	696567000	usd
CY2022Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	693895000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-775914000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-776027000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-768603000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2517000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3997000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2699000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	-77963000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	-82535000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	-76500000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	232397000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	209682000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	221671000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25465000	usd
CY2023Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	200000	usd
CY2023Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	163000	usd
CY2023Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	66245000	usd
CY2023Q2	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	20017000	usd
CY2023Q2	qtm	Service Parts Inventories ServicePartsInventories	25276000	usd
CY2023Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	6444000	usd
CY2023Q2	us-gaap	Other Assets Current OtherAssetsCurrent	6004000	usd
CY2023Q2	us-gaap	Assets Current AssetsCurrent	149651000	usd
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15583000	usd
CY2023Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3801000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	12969000	usd
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10017000	usd
CY2023Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	18463000	usd
CY2023Q2	us-gaap	Assets Assets	210484000	usd
CY2023Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	30560000	usd
CY2023Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	14894000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	76688000	usd
CY2023Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2023Q2	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	17800000	usd
CY2023Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	8457000	usd
CY2023Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	12715000	usd
CY2023Q2	us-gaap	Liabilities Current LiabilitiesCurrent	166114000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	35685000	usd
CY2023Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	77814000	usd
CY2023Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10001000	usd
CY2023Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12191000	usd
CY2023Q2	us-gaap	Liabilities Liabilities	301805000	usd
CY2023Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2023Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2023Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	93705000	shares
CY2023Q2	us-gaap	Common Stock Value CommonStockValue	938000	usd
CY2023Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	704309000	usd
CY2023Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	704309000	usd
CY2023Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-795236000	usd
CY2023Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1332000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	-91321000	usd
CY2023Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	210484000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26028000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	219000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	219000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	72911000	usd
CY2022Q4	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	32402000	usd
CY2022Q4	qtm	Service Parts Inventories ServicePartsInventories	25822000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7198000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	7489000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	172069000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16794000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	6497000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10468000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	13600000	usd
CY2022Q4	us-gaap	Assets Assets	232397000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	41788000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15527000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	70876000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	7559000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	15852000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	156602000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	36220000	usd
CY2022Q4	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	27736000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	67306000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10346000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12150000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	310360000	usd
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	93144000	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	932000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	699536000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-775914000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2517000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	-77963000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	232397000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25698000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	223000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	195000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	61309000	usd
CY2022Q3	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	23671000	usd
CY2022Q3	qtm	Service Parts Inventories ServicePartsInventories	25458000	usd
CY2022Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	9241000	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	4839000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	150439000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15973000	usd
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	7245000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10579000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12477000	usd
CY2022Q3	us-gaap	Assets Assets	209682000	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	34263000	usd
CY2022Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	13192000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	69499000	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	7563000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14502000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	144019000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	36480000	usd
CY2022Q3	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	21500000	usd
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	68250000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10315000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11653000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	292217000	usd
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	92158000	shares
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	922000	usd
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	696567000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-776027000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3997000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	-82535000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	209682000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26528000	usd
CY2022Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	255000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	195000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	64909000	usd
CY2022Q2	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	32642000	usd
CY2022Q2	qtm	Service Parts Inventories ServicePartsInventories	25129000	usd
CY2022Q2	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	10715000	usd
CY2022Q2	us-gaap	Other Assets Current OtherAssetsCurrent	4574000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	164752000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14093000	usd
CY2022Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	8420000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10641000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	10796000	usd
CY2022Q2	us-gaap	Assets Assets	221671000	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	33867000	usd
CY2022Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	14531000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	74130000	usd
CY2022Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10655000	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	14157000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	152340000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	37391000	usd
CY2022Q2	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	17300000	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	69195000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9932000	usd
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12013000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	298171000	usd
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	90606000	shares
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	907000	usd
CY2022Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	693895000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-768603000	usd
CY2022Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2699000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	-76500000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	221671000	usd
CY2023Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	71926000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	240099000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	75680000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	168174000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	92495000	usd
CY2023Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	42745000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	142543000	usd
CY2023Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	42944000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	99798000	usd
CY2023Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	56854000	usd
CY2023Q4	us-gaap	Gross Profit GrossProfit	29181000	usd
	us-gaap	Gross Profit GrossProfit	97556000	usd
CY2023Q3	us-gaap	Gross Profit GrossProfit	32736000	usd
	us-gaap	Gross Profit GrossProfit	68376000	usd
CY2023Q2	us-gaap	Gross Profit GrossProfit	35641000	usd
CY2023Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	14244000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	45800000	usd
CY2023Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15717000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	31557000	usd
CY2023Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15839000	usd
CY2023Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11893000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	34833000	usd
CY2023Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10241000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22940000	usd
CY2023Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12699000	usd
CY2023Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8763000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	28828000	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9152000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	20065000	usd
CY2023Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10913000	usd
CY2023Q4	us-gaap	Restructuring Charges RestructuringCharges	497000	usd
	us-gaap	Restructuring Charges RestructuringCharges	3164000	usd
CY2023Q3	us-gaap	Restructuring Charges RestructuringCharges	1338000	usd
	us-gaap	Restructuring Charges RestructuringCharges	2667000	usd
CY2023Q2	us-gaap	Restructuring Charges RestructuringCharges	1329000	usd
CY2023Q4	us-gaap	Operating Expenses OperatingExpenses	35397000	usd
	us-gaap	Operating Expenses OperatingExpenses	112625000	usd
CY2023Q3	us-gaap	Operating Expenses OperatingExpenses	36448000	usd
	us-gaap	Operating Expenses OperatingExpenses	77229000	usd
CY2023Q2	us-gaap	Operating Expenses OperatingExpenses	40780000	usd
CY2023Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-6216000	usd
CY2023Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-6216000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-15069000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-3712000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-3712000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-8853000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5139000	usd
CY2023Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1419000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2049000	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	367000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-630000	usd
CY2023Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-998000	usd
CY2023Q4	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	3937000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	10992000	usd
CY2023Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	3855000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	7055000	usd
CY2023Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	3201000	usd
CY2023Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-2213000	usd
CY2023Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-2213000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-7341000	usd
CY2023Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4402000	usd
CY2023Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4402000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-5128000	usd
CY2023Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-726000	usd
CY2023Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9359000	usd
CY2023Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-9359000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-20769000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2798000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-2798000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-11410000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8612000	usd
CY2023Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	510000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1573000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	533000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1063000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	530000	usd
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	-9869000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-22342000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-3331000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-12473000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2023Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.24
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.04
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.13
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2023Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.24
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.04
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.13
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2023Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	95806000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	94834000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	95010000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	94345000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93673000	shares
CY2023Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	95806000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94834000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	95010000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94345000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	93711000	shares
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	-9869000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-22342000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-3331000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-12473000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2023Q4	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1465000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	994000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-720000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-471000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	249000	usd
CY2023Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8404000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-21348000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-4051000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-12944000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8893000	usd
CY2022Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	113475000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	312873000	usd
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	100565000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	199398000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	98833000	usd
CY2022Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	70907000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	205239000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	71306000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	134332000	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	63026000	usd
CY2022Q4	us-gaap	Gross Profit GrossProfit	42568000	usd
	us-gaap	Gross Profit GrossProfit	107634000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	29259000	usd
	us-gaap	Gross Profit GrossProfit	65066000	usd
CY2022Q2	us-gaap	Gross Profit GrossProfit	35807000	usd
CY2022Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	16339000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	47894000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15593000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	31555000	usd
CY2022Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15962000	usd
CY2022Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10969000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	35223000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11940000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24254000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12314000	usd
CY2022Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	11254000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	33925000	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10546000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	22671000	usd
CY2022Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	12125000	usd
CY2022Q4	us-gaap	Restructuring Charges RestructuringCharges	-41000	usd
	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2022Q3	us-gaap	Restructuring Charges RestructuringCharges	921000	usd
	us-gaap	Restructuring Charges RestructuringCharges	1646000	usd
CY2022Q2	us-gaap	Restructuring Charges RestructuringCharges	725000	usd
CY2022Q4	us-gaap	Operating Expenses OperatingExpenses	38521000	usd
	us-gaap	Operating Expenses OperatingExpenses	118647000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	39000000	usd
	us-gaap	Operating Expenses OperatingExpenses	80126000	usd
CY2022Q2	us-gaap	Operating Expenses OperatingExpenses	41126000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	4047000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-11013000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-9741000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-15060000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5319000	usd
CY2022Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-544000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2638000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2431000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3182000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	751000	usd
CY2022Q4	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2701000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	7537000	usd
CY2022Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2745000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	4836000	usd
CY2022Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2091000	usd
CY2022Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10678000	usd
CY2022Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-3092000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10675000	usd
CY2022Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-7582000	usd
CY2022Q4	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2022Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2022Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	806000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6626000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6963000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7431000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-469000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	693000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1564000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	461000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	872000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	410000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	113000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	92752000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	89335000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91550000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	87617000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83641000	shares
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92752000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	90440000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92773000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	89315000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85756000	shares
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	113000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1480000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1094000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1298000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-2574000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1276000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1593000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-9284000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8722000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-10877000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-2155000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	92495000	usd
CY2023Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	56854000	usd
CY2023Q2	us-gaap	Gross Profit GrossProfit	35641000	usd
CY2023Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15839000	usd
CY2023Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12699000	usd
CY2023Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10913000	usd
CY2023Q2	us-gaap	Restructuring Charges RestructuringCharges	1329000	usd
CY2023Q2	us-gaap	Operating Expenses OperatingExpenses	40780000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5139000	usd
CY2023Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-998000	usd
CY2023Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	3201000	usd
CY2023Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-726000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8612000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8612000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	530000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93673000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	93711000	shares
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	249000	usd
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8893000	usd
CY2022Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	113475000	usd
CY2022Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	70907000	usd
CY2022Q4	us-gaap	Gross Profit GrossProfit	42568000	usd
CY2022Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	16339000	usd
CY2022Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	10969000	usd
CY2022Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	11254000	usd
CY2022Q4	us-gaap	Restructuring Charges RestructuringCharges	-41000	usd
CY2022Q4	us-gaap	Operating Expenses OperatingExpenses	38521000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	4047000	usd
CY2022Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-544000	usd
CY2022Q4	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2701000	usd
CY2022Q4	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-4000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	806000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	693000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	693000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	113000	usd
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.00
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.00
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	92752000	shares
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92752000	shares
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	113000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1480000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1593000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	100565000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	100565000	usd
CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	98833000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	71306000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	71306000	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	63026000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	29259000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	29259000	usd
CY2022Q2	us-gaap	Gross Profit GrossProfit	35807000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15593000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15593000	usd
CY2022Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	15962000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11940000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11940000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12314000	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10546000	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10546000	usd
CY2022Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	12125000	usd
CY2022Q3	us-gaap	Restructuring Charges RestructuringCharges	921000	usd
CY2022Q3	us-gaap	Restructuring Charges RestructuringCharges	921000	usd
CY2022Q2	us-gaap	Restructuring Charges RestructuringCharges	725000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	39000000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	39000000	usd
CY2022Q2	us-gaap	Operating Expenses OperatingExpenses	41126000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-9741000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-9741000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-5319000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2431000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2431000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	751000	usd
CY2022Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2745000	usd
CY2022Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2745000	usd
CY2022Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2091000	usd
CY2022Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-3092000	usd
CY2022Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-7582000	usd
CY2022Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6963000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6963000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-469000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	461000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	461000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	410000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
CY2022Q3	qtm	Deemed Dividend DeemedDividend	0	usd
CY2022Q3	qtm	Deemed Dividend DeemedDividend	0	usd
CY2022Q2	qtm	Deemed Dividend DeemedDividend	0	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-7424000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-7424000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-7424000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-7424000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-879000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-879000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91550000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	83641000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92773000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85756000	shares
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-7424000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1298000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1298000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1276000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8722000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8722000	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-2155000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	312873000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	199398000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	205239000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	134332000	usd
	us-gaap	Gross Profit GrossProfit	107634000	usd
	us-gaap	Gross Profit GrossProfit	65066000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	47894000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	31555000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	35223000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24254000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	33925000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	22671000	usd
	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
	us-gaap	Restructuring Charges RestructuringCharges	1646000	usd
	us-gaap	Operating Expenses OperatingExpenses	118647000	usd
	us-gaap	Operating Expenses OperatingExpenses	80126000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-11013000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-15060000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2638000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3182000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	7537000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	4836000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10678000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10675000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1392000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6626000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7431000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1564000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	872000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
	qtm	Deemed Dividend DeemedDividend	0	usd
	qtm	Deemed Dividend DeemedDividend	0	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8190000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-8190000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-8303000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8303000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	87617000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	90440000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	89315000	shares
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1094000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-2574000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-9284000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-10877000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-22342000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-12473000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7593000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5295000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1948000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1234000	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	3328000	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	892000	usd
	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness		usd
	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	3741000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2831000	usd
	qtm	Fair Value Adjustment Of Warrants Including Adjustment FairValueAdjustmentOfWarrantsIncludingAdjustment	-6146000	usd
	qtm	Fair Value Adjustment Of Warrants Including Adjustment FairValueAdjustmentOfWarrantsIncludingAdjustment	-3933000	usd
CY2023Q2	qtm	Fair Value Adjustment Of Warrants Including Adjustment FairValueAdjustmentOfWarrantsIncludingAdjustment	469000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	3010000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	826000	usd
CY2023Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	750000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-12616000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-21109000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	3099000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	2070000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	1520000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	1505000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-13226000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-9073000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-394000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-8000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-4780000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-9268000	usd
CY2023Q2	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2929000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-425000	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-1946000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3230000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2240000	usd
CY2023Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1422000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2605000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	162000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-19533000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-10151000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-9444000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5025000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3925000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5025000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3925000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2299000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	12889000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	12889000	usd
CY2023Q2	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	12889000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	4497000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	3247000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	318223000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	217084000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	303671000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	213082000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	22944000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	13644000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11235000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-12000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1626000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-421000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-510000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24549000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25754000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25665000	usd
	us-gaap	Interest Paid Net InterestPaidNet	9154000	usd
	us-gaap	Interest Paid Net InterestPaidNet	6079000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1136000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	831000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	164000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	689000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	1401000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	777000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24377000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25574000	usd
CY2023Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	172000	usd
CY2023Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	180000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24549000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25754000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25665000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-879000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7235000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5133000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2586000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1201000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	768000	usd
CY2022Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	336000	usd
	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
CY2022Q2	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	0	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	11334000	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	9946000	usd
CY2022Q2	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	1631000	usd
	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2022Q2	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	8340000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	5357000	usd
CY2022Q2	us-gaap	Share Based Compensation ShareBasedCompensation	3069000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10678000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10675000	usd
CY2022Q2	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-7582000	usd
	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	usd
	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	usd
CY2022Q2	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	-992000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-3193000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-2918000	usd
CY2022Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-1469000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3367000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8264000	usd
CY2022Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-4677000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	9352000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	-416000	usd
CY2022Q2	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	412000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	2671000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	1971000	usd
CY2022Q2	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	1384000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	7015000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	293000	usd
CY2022Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-175000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-654000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1208000	usd
CY2022Q2	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	0	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-19817000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-20933000	usd
CY2022Q2	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-15393000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	130000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	115000	usd
CY2022Q2	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	39000	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-614000	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-2949000	usd
CY2022Q2	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-1610000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1455000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	835000	usd
CY2022Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3000000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2840000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	573000	usd
CY2022Q2	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	228000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-19596000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-17935000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-18346000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10644000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7795000	usd
CY2022Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3036000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2000000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2000000	usd
CY2022Q2	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12644000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9795000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-5036000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
CY2022Q2	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	23346000	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22096000	usd
CY2022Q2	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	20846000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	363103000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	229605000	usd
CY2022Q2	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	109740000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	353502000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	226240000	usd
CY2022Q2	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	110575000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	66718000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	66723000	usd
CY2022Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	66324000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	52973000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	47992000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	44643000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	166000	usd
CY2022Q2	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	29000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20754000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20428000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	21290000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26247000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25921000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26783000	usd
	us-gaap	Interest Paid Net InterestPaidNet	6270000	usd
	us-gaap	Interest Paid Net InterestPaidNet	4114000	usd
CY2022Q2	us-gaap	Interest Paid Net InterestPaidNet	1863000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	837000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	465000	usd
CY2022Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	115000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1198000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	548000	usd
CY2022Q2	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	133000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
CY2022Q2	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26028000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25698000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26528000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	219000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	223000	usd
CY2022Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	255000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26247000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25921000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26783000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	-9142000	usd
CY2023Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2752000	usd
CY2023Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	520000	usd
CY2023Q2	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	0	usd
CY2023Q2	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	516000	usd
CY2023Q2	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2023Q2	us-gaap	Share Based Compensation ShareBasedCompensation	1901000	usd
CY2023Q2	qtm	Fair Value Adjustment Of Warrants Including Adjustment FairValueAdjustmentOfWarrantsIncludingAdjustment	469000	usd
CY2023Q2	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	0	usd
CY2023Q2	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	usd
CY2023Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	750000	usd
CY2023Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-6255000	usd
CY2023Q2	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	692000	usd
CY2023Q2	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	516000	usd
CY2023Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5421000	usd
CY2023Q2	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	2287000	usd
CY2023Q2	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2929000	usd
CY2023Q2	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	110000	usd
CY2023Q2	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-816000	usd
CY2023Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1422000	usd
CY2023Q2	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	508000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-9444000	usd
CY2023Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2299000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2299000	usd
CY2023Q2	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	12889000	usd
CY2023Q2	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	1997000	usd
CY2023Q2	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	108186000	usd
CY2023Q2	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	107834000	usd
CY2023Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	-9000	usd
CY2023Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11235000	usd
CY2023Q2	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-2000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-510000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26175000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25665000	usd
CY2023Q2	us-gaap	Interest Paid Net InterestPaidNet	2665000	usd
CY2023Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	307000	usd
CY2023Q2	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	977000	usd
CY2023Q2	us-gaap	Paid In Kind Interest PaidInKindInterest	191000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25465000	usd
CY2023Q2	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	200000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25665000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8190000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7235000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1201000	usd
	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	11334000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	8340000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10678000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-3193000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3367000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	9352000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	2671000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	7015000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-654000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-19817000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	130000	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-614000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1455000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2840000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-19596000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	10644000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12644000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	23346000	usd
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	363103000	usd
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	353502000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	66718000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	52973000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20754000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5493000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26247000	usd
	us-gaap	Interest Paid Net InterestPaidNet	6270000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	837000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1198000	usd
	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
	qtm	Deemed Dividend DeemedDividend	0	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26028000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	219000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26247000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-8303000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5133000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	768000	usd
	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	9946000	usd
	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	5357000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10675000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-2918000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8264000	usd
	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	-416000	usd
	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	1971000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	293000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1208000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-20933000	usd
	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	115000	usd
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-2949000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	835000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	573000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-17935000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7795000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9795000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22096000	usd
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Files In Submission

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$QMCO
QUANTUM CORP /DE/ Stock $qmco

2024 Q2 Form 10-K Financial Statement

#000070928324000014 Filed on June 28, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QMCO QUANTUM CORP /DE/ Stock $qmco

2024 Q2 Form 10-K Financial Statement

#000070928324000014 Filed on June 28, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QMCO
QUANTUM CORP /DE/ Stock $qmco