$QMCO
QUANTUM CORP /DE/ Stock $qmco

$qmco Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-K Financial Statement

#000070928323000013 Filed on June 06, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2023
Revenue	$91.79M	$105.3M	$412.8M
YoY Change	-5.45%	10.65%	10.71%
Cost Of Revenue	$56.85M	$73.57M	$278.8M
YoY Change	-9.79%	24.6%	23.48%
Gross Profit	$34.93M	$31.77M	$133.9M
YoY Change	2.6%	-12.13%	-8.91%
Gross Profit Margin	38.06%	30.16%	32.45%
Selling, General & Admin	$28.54M	$30.67M	$113.8M
YoY Change	0.93%	8.54%	5.15%
% of Gross Profit	81.69%	96.53%	84.95%
Research & Development	$10.91M	$10.63M	$44.56M
YoY Change	-10.0%	-21.4%	-14.01%
% of Gross Profit	31.24%	33.46%	33.27%
Depreciation & Amortization	$2.752M	$2.883M	$10.10M
YoY Change	6.42%	9.91%	7.45%
% of Gross Profit	7.88%	9.07%	7.54%
Operating Expenses	$40.78M	$41.30M	$159.9M
YoY Change	-0.84%	-1.15%	-0.58%
Operating Profit	-$5.847M	-$9.528M	-$26.01M
YoY Change	-17.39%	69.48%	87.91%
Interest Expense	$3.201M	-$3.023M	$10.56M
YoY Change	53.08%	20.87%	-11.17%
% of Operating Profit
Other Income/Expense, Net	-$998.0K	-$682.0K	$1.956M
YoY Change	-232.89%	2335.71%	-879.28%
Pretax Income	-$10.05M	-$13.23M	-$36.00M
YoY Change	2.41%	62.35%	16.37%
Income Tax	$530.0K	$376.0K	$1.940M
% Of Pretax Income
Net Earnings	-$10.58M	-$13.61M	-$37.90M
YoY Change	3.48%	74.16%	17.41%
Net Earnings / Revenue	-11.52%	-12.92%	-9.18%
Basic Earnings Per Share	-$0.11	-$0.11	-$0.42
Diluted Earnings Per Share	-$0.11	-$0.15	-$0.42
COMMON SHARES
Basic Shares Outstanding	93.70M shares	105.2M shares	90.35M shares
Diluted Shares Outstanding	93.67M shares		90.35M shares

Balance Sheet

Concept	2023 Q2	2023 Q1	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$25.47M	$25.96M	$25.96M
YoY Change	-4.01%	398.33%	398.33%
Cash & Equivalents	$25.47M	$25.96M	$25.96M
Short-Term Investments
Other Short-Term Assets	$6.004M	$5.513M	$9.883M
YoY Change	31.26%	17.37%	-22.99%
Inventory	$45.29M	$44.75M	$44.75M
Prepaid Expenses	$6.444M	$4.158M
Receivables	$66.25M	$72.46M	$72.46M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$149.7M	$153.1M	$153.1M
YoY Change	-9.17%	5.41%	5.41%
LONG-TERM ASSETS
Property, Plant & Equipment	$15.58M	$16.56M	$26.85M
YoY Change	10.57%	28.8%	12.05%
Goodwill	$13.00M	$12.97M
YoY Change	0.0%	-0.24%
Intangibles	$3.801M	$4.941M
YoY Change	-54.86%	-48.45%
Long-Term Investments
YoY Change
Other Assets	$18.46M	$15.85M	$15.85M
YoY Change	71.02%	59.66%	59.66%
Total Long-Term Assets	$60.83M	$60.60M	$60.60M
YoY Change	6.88%	7.38%	7.38%
TOTAL ASSETS
Total Short-Term Assets	$149.7M	$153.1M	$153.1M
Total Long-Term Assets	$60.83M	$60.60M	$60.60M
Total Assets	$210.5M	$213.7M	$213.7M
YoY Change	-5.05%	5.96%	5.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$30.56M	$35.72M	$35.72M
YoY Change	-9.76%	4.37%	4.37%
Accrued Expenses	$12.72M	$13.67M	$26.86M
YoY Change	-10.19%	-17.49%	-4.45%
Deferred Revenue	$79.69M	$82.50M
YoY Change	7.3%	-4.64%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$5.000M	$5.000M	$5.000M
YoY Change	0.0%	14.29%	14.29%
Total Short-Term Liabilities	$142.9M	$152.6M	$152.6M
YoY Change	0.73%	-3.31%	-3.31%
LONG-TERM LIABILITIES
Long-Term Debt	$95.61M	$83.10M	$83.10M
YoY Change	10.54%	-22.47%	-22.47%
Other Long-Term Liabilities	$12.19M	$11.37M	$64.85M
YoY Change	1.48%	-4.04%	2.41%
Total Long-Term Liabilities	$12.19M	$11.37M	$147.9M
YoY Change	1.48%	-4.04%	-13.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$142.9M	$152.6M	$152.6M
Total Long-Term Liabilities	$12.19M	$11.37M	$147.9M
Total Liabilities	$304.6M	$300.5M	$300.5M
YoY Change	4.86%	-8.46%	-8.46%
SHAREHOLDERS EQUITY
Retained Earnings	-$819.4M	-$808.8M
YoY Change	4.9%	4.92%
Common Stock	$726.7M	$723.5M
YoY Change	1.63%	12.06%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$94.08M	-$86.89M	-$86.89M
YoY Change
Total Liabilities & Shareholders Equity	$210.5M	$213.7M	$213.7M
YoY Change	-5.05%	5.96%	5.96%

Cashflow Statement

Concept	2023 Q2	2023 Q1	2023
OPERATING ACTIVITIES
Net Income	-$10.58M	-$13.61M	-$37.90M
YoY Change	3.48%	74.16%	17.41%
Depreciation, Depletion And Amortization	$2.752M	$2.883M	$10.10M
YoY Change	6.42%	9.91%	7.45%
Cash From Operating Activities	-$10.66M	$14.70M	-$4.900M
YoY Change	-41.92%	-308.63%	-85.46%
INVESTING ACTIVITIES
Capital Expenditures	$2.299M	$1.937M	$12.58M
YoY Change	-24.28%	-182.6%	99.19%
Acquisitions	$0.00		$3.020M
YoY Change	-100.0%		-61.32%
Other Investing Activities	$0.00	-$1.020M	-$3.020M
YoY Change	-100.0%		-61.32%
Cash From Investing Activities	-$2.299M	-$2.957M	-$15.60M
YoY Change	-54.35%	26.1%	10.46%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$67.15M
YoY Change			3710.78%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$12.45M	-11.81M	$41.17M
YoY Change	-72.12%	-212.34%	104.22%
NET CHANGE
Cash From Operating Activities	-$10.66M	14.70M	-$4.900M
Cash From Investing Activities	-$2.299M	-2.957M	-$15.60M
Cash From Financing Activities	$12.45M	-11.81M	$41.17M
Net Change In Cash	-$510.0K	-63.00K	$20.68M
YoY Change	-102.4%	-105.63%	-174.82%
FREE CASH FLOW
Cash From Operating Activities	-$10.66M	$14.70M	-$4.900M
Capital Expenditures	$2.299M	$1.937M	$12.58M
Free Cash Flow	-$12.95M	$12.77M	-$17.48M
YoY Change	-39.42%	-371.48%	-56.31%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Entity Registrant Name EntityRegistrantName	QUANTUM CORP /DE/
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000709283
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesCurrent
CY2022Q1	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AccruedLiabilitiesCurrent
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-03-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-13449
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	94-2665054
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	224 Airport Parkway
CY2023	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 550
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	San Jose
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	95110
CY2023	dei	City Area Code CityAreaCode	(408)
CY2023	dei	Local Phone Number LocalPhoneNumber	944-4000
CY2023	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value per share
CY2023	dei	Trading Symbol TradingSymbol	QMCO
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Public Float EntityPublicFloat	65877520	usd
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	93698287	shares
CY2023	dei	Auditor Firm AuditorFirmId	32
CY2023	dei	Auditor Name AuditorName	ArmaninoLLP
CY2023	dei	Auditor Location AuditorLocation	San Ramon, California
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
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
CY2023Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	201000	usd
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	422000	usd
CY2023Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	72464000	usd
CY2022Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	69354000	usd
CY2023Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	19441000	usd
CY2022Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	33546000	usd
CY2023Q1	qtm	Service Parts Inventories ServicePartsInventories	25304000	usd
CY2022Q1	qtm	Service Parts Inventories ServicePartsInventories	24254000	usd
CY2023Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	4158000	usd
CY2022Q1	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7853000	usd
CY2023Q1	us-gaap	Other Assets Current OtherAssetsCurrent	5513000	usd
CY2022Q1	us-gaap	Other Assets Current OtherAssetsCurrent	4697000	usd
CY2023Q1	us-gaap	Assets Current AssetsCurrent	153055000	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	145197000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	4941000	usd
CY2022Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	9584000	usd
CY2023Q1	us-gaap	Goodwill Goodwill	12969000	usd
CY2022Q1	us-gaap	Goodwill Goodwill	12969000	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
CY2023Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	15846000	usd
CY2022Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	9925000	usd
CY2023Q1	us-gaap	Assets Assets	213657000	usd
CY2022Q1	us-gaap	Assets Assets	201635000	usd
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	35716000	usd
CY2022Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	34220000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	82504000	usd
CY2022Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	86517000	usd
CY2023Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	4375000	usd
CY2023Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15710000	usd
CY2022Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	16141000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13666000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	16562000	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	152596000	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	157815000	usd
CY2023Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	43306000	usd
CY2022Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	41580000	usd
CY2023Q1	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	16750000	usd
CY2022Q1	us-gaap	Long Term Line Of Credit LongTermLineOfCredit	17735000	usd
CY2023Q1	us-gaap	Secured Debt SecuredDebt	66354000	usd
CY2022Q1	us-gaap	Secured Debt SecuredDebt	89448000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10169000	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9891000	usd
CY2023Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11370000	usd
CY2022Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11849000	usd
CY2023Q1	us-gaap	Liabilities Liabilities	300545000	usd
CY2022Q1	us-gaap	Liabilities Liabilities	328318000	usd
CY2023Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	239000	usd
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2023Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	93574000	shares
CY2023Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	93574000	shares
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	60433000	shares
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	60433000	shares
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	936000	usd
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	605000	usd
CY2023Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	722603000	usd
CY2022Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	645038000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-808846000	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-770903000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1581000	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1423000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-86888000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	-126683000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	213657000	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	201635000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	412752000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	372827000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	349576000	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
CY2021	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	198823000	usd
CY2023	us-gaap	Gross Profit GrossProfit	133939000	usd
CY2022	us-gaap	Gross Profit GrossProfit	147035000	usd
CY2021	us-gaap	Gross Profit GrossProfit	150753000	usd
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	44555000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	51812000	usd
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	41703000	usd
CY2023	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	66034000	usd
CY2022	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	62957000	usd
CY2021	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	54945000	usd
CY2023	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	47752000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45256000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42001000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	850000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	3701000	usd
CY2023	us-gaap	Operating Expenses OperatingExpenses	159946000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	160875000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	142350000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	-26007000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-13840000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	8403000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1956000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-251000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1312000	usd
CY2023	us-gaap	Interest Expense InterestExpense	10560000	usd
CY2022	us-gaap	Interest Expense InterestExpense	11888000	usd
CY2021	us-gaap	Interest Expense InterestExpense	27522000	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
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-14789000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-36003000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-30939000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-35220000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-37943000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-32280000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-35459000	usd
CY2023	qtm	Deemed Dividend DeemedDividend	389000	usd
CY2022	qtm	Deemed Dividend DeemedDividend	0	usd
CY2021	qtm	Deemed Dividend DeemedDividend	0	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-38332000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-38332000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-32280000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-32280000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-35459000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-35459000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.42
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.42
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.55
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.55
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.83
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.83
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	90348000	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	90348000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	58871000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	58871000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	42852000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	42852000	shares
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-37943000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-32280000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-35459000	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
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	666000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-38101000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-32847000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-34793000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-37943000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-32280000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-35459000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10118000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9418000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5697000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1624000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2414000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	6301000	usd
CY2023	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	992000	usd
CY2022	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	8471000	usd
CY2021	qtm	Long Term Debt Restatement Costs LongTermDebtRestatementCosts	167000	usd
CY2023	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	18052000	usd
CY2022	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	5740000	usd
CY2021	qtm	Service Parts Inventory Write Down ServicePartsInventoryWriteDown	6334000	usd
CY2023	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2022	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	10000000	usd
CY2021	qtm	Gain Loss On Loan Forgiveness GainLossOnLoanForgiveness	0	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	10750000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	13829000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	9624000	usd
CY2023	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	0	usd
CY2022	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	0	usd
CY2021	us-gaap	Income Tax Credits And Adjustments IncomeTaxCreditsAndAdjustments	-577000	usd
CY2023	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	usd
CY2022	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	0	usd
CY2021	qtm	Noncash Gain Loss On Extinguishment Of Debt NoncashGainLossOnExtinguishmentOfDebt	-10087000	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
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	704000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2966000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3651000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1625000	usd
CY2023	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	1839000	usd
CY2022	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	12069000	usd
CY2021	qtm	Increase Decrease In Manufacturing Inventories Net IncreaseDecreaseInManufacturingInventoriesNet	-924000	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
CY2021	qtm	Increase Decrease In Service Parts Inventories Net IncreaseDecreaseInServicePartsInventoriesNet	5879000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1158000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1939000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1994000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3695000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3959000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	594000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2286000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2514000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	418000	usd
CY2023	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	usd
CY2022	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	-580000	usd
CY2021	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	580000	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
CY2021	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	4257000	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
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-2809000	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
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-2541000	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
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-767000	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
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6931000	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
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2655000	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
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9586000	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
CY2021	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	19400000	usd
CY2023	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	24596000	usd
CY2022	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	94301000	usd
CY2021	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	92782000	usd
CY2023	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	497280000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	309000000	usd
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	309920000	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	498665000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	291265000	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	313065000	usd
CY2023	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	0	usd
CY2022	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	0	usd
CY2021	us-gaap	Proceeds From Other Short Term Debt ProceedsFromOtherShortTermDebt	10000000	usd
CY2023	qtm	Proceeds From Issuance Shares Net Of Offering Cost ProceedsFromIssuanceSharesNetOfOfferingCost	0	usd
CY2022	qtm	Proceeds From Issuance Shares Net Of Offering Cost ProceedsFromIssuanceSharesNetOfOfferingCost	0	usd
CY2021	qtm	Proceeds From Issuance Shares Net Of Offering Cost ProceedsFromIssuanceSharesNetOfOfferingCost	96756000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	236000	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
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1335000	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
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	31328000	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
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-108000	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
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	20867000	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
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12270000	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
CY2023	us-gaap	Interest Paid Net InterestPaidNet	8701000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	9140000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	24324000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1418000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	944000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-2283000	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
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	258000	usd
CY2023	us-gaap	Paid In Kind Interest PaidInKindInterest	319000	usd
CY2022	us-gaap	Paid In Kind Interest PaidInKindInterest	0	usd
CY2021	us-gaap	Paid In Kind Interest PaidInKindInterest	0	usd
CY2023	qtm	Deemed Dividend DeemedDividend	389000	usd
CY2022	qtm	Deemed Dividend DeemedDividend	0	usd
CY2021	qtm	Deemed Dividend DeemedDividend	0	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
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	27430000	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
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	707000	usd
CY2023Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	0	usd
CY2022Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	0	usd
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	5000000	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
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	-198525000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-35459000	usd
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	666000	usd
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1335000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	usd
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	-236000	usd
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	2080000	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	96755000	usd
CY2021	qtm	Adjustments To Additional Paid In Capital Warrant Exercised Related To Debt AdjustmentsToAdditionalPaidInCapitalWarrantExercisedRelatedToDebt	11515000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9624000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-112245000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-32280000	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 Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	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	-126683000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-37943000	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 Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	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	Warrant Down Round Feature Increase Decrease In Equity Amount1 WarrantDownRoundFeatureIncreaseDecreaseInEquityAmount1	389000	usd
CY2023	qtm	Deemed Dividend DeemedDividend	389000	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	-86888000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4900000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-33700000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-800000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	-37900000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-32300000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-35500000	usd
CY2023	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, useful lives of intangible assets and property and equipment, stock-based compensation 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>
CY2023	qtm	Product Revenue Performance Obligation Term ProductRevenuePerformanceObligationTerm	P45D
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2023Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	5600000	usd
CY2022Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	3100000	usd
CY2021Q1	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	3100000	usd
CY2023	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	100000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	100000	usd
CY2021	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	0	usd
CY2023	us-gaap	Advertising Expense AdvertisingExpense	3200000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	3500000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1500000	usd
CY2023	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	12100000	usd
CY2022	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	11500000	usd
CY2021	qtm	Shipping Handling And Transportation Expenses ShippingHandlingAndTransportationExpenses	9400000	usd
CY2023Q1	qtm	Contract With Customer Liability Three Year Or Greater ContractWithCustomerLiabilityThreeYearOrGreater	2908000	usd
CY2023	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, 2023, one customer represented more than 10% of the Company's total revenue. In fiscal 2022 and 2021, no customers represented 10% or more of the Company’s total revenue. 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 costs 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>
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023Q1	qtm	Number Of Geographic Regions NumberOfGeographicRegions	3	region
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2023Q1	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.682
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
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1200000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	412752000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	372827000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	349576000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	412752000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	372827000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	349576000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	0	usd
CY2023Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	125810000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	82609000	usd
CY2023Q1	qtm	Remaining Performance Obligation Current RemainingPerformanceObligationCurrent	95584000	usd
CY2023Q1	qtm	Remaining Performance Obligation Noncurrent RemainingPerformanceObligationNoncurrent	44579000	usd
CY2023Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	140163000	usd
CY2023Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	125810000	usd
CY2023Q1	qtm	Contract With Customer Liability One Year Or Less ContractWithCustomerLiabilityOneYearOrLess	82504000	usd
CY2023Q1	qtm	Contract With Customer Liability One To Three Years ContractWithCustomerLiabilityOneToThreeYears	40398000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5700000	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
CY2023Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	11179000	usd
CY2022Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	16393000	usd
CY2023Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	19441000	usd
CY2022Q1	qtm	Manufacturing Inventories Net ManufacturingInventoriesNet	33546000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1453000	usd
CY2023Q1	qtm	Service Parts Inventories Finished Goods ServicePartsInventoriesFinishedGoods	19834000	usd
CY2022Q1	qtm	Service Parts Inventories Finished Goods ServicePartsInventoriesFinishedGoods	19234000	usd
CY2023Q1	qtm	Service Parts Inventories Component Parts ServicePartsInventoriesComponentParts	5470000	usd
CY2022Q1	qtm	Service Parts Inventories Component Parts ServicePartsInventoriesComponentParts	5020000	usd
CY2023Q1	qtm	Service Parts Inventories ServicePartsInventories	25304000	usd
CY2022Q1	qtm	Service Parts Inventories ServicePartsInventories	24254000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	61423000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	53698000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	44868000	usd
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	40845000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	16555000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	12853000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10100000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9400000	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
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4600000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3700000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	100000	usd
CY2023	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P1Y7M6D
CY2023Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	3488000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4941000	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
CY2023Q1	qtm	Accrued Expenses AccruedExpenses	1988000	usd
CY2022Q1	qtm	Accrued Expenses AccruedExpenses	4984000	usd
CY2023Q1	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	2513000	usd
CY2022Q1	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	4590000	usd
CY2023Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1509000	usd
CY2022Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	943000	usd
CY2023Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	2094000	usd
CY2022Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	1899000	usd
CY2023Q1	us-gaap	Interest Payable Current InterestPayableCurrent	494000	usd
CY2022Q1	us-gaap	Interest Payable Current InterestPayableCurrent	278000	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1364000	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1727000	usd
CY2023Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3704000	usd
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2141000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	13666000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	16562000	usd
CY2022Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	1899000	usd
CY2021Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	2383000	usd
CY2020Q1	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	2668000	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
CY2021	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	4699000	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
CY2021	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	-472000	usd
CY2023	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	3264000	usd
CY2022	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	4045000	usd
CY2021	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	4512000	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
CY2023Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	5000000	usd
CY2022Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	4375000	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	4899000	usd
CY2023Q1	us-gaap	Long Term Debt LongTermDebt	83104000	usd
CY2022Q1	us-gaap	Long Term Debt LongTermDebt	107184000	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
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1364000	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1727000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	10169000	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9891000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	11533000	usd
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	11618000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	4276000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	3727000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	753000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	643000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	15000	usd
CY2023	us-gaap	Lease Cost LeaseCost	5029000	usd
CY2022	us-gaap	Lease Cost LeaseCost	4385000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2700000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2208000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1781000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1606000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1436000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	13262000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	22993000	usd
CY2023Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	11460000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	11533000	usd
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y10M6D
CY2022Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y10M17D
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
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	3500000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	3700000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	1605000	usd
CY2020Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	3701000	usd
CY2021	us-gaap	Payments For Restructuring PaymentsForRestructuring	3121000	usd
CY2021Q1	us-gaap	Restructuring Reserve RestructuringReserve	580000	usd
CY2022	qtm	Restructuring Adjustments RestructuringAdjustments	0	usd
CY2022	us-gaap	Payments For Restructuring PaymentsForRestructuring	-850000	usd
CY2022	qtm	Restructuring Reserve Other Non Cash Adjustments RestructuringReserveOtherNonCashAdjustments	-1430000	usd
CY2022Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2023	us-gaap	Payments For Restructuring PaymentsForRestructuring	1605000	usd
CY2023Q1	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	125000000	shares
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	225000000	shares
CY2023Q1	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	600000	shares
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10750000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13829000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9624000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10750000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13829000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9624000	usd
CY2023Q1	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	1.33
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4089000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8893000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8614000	shares
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-76000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-38004000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-31489000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-36648000	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
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1428000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-36003000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-30939000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-35220000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	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
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	339000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2045000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1381000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	747000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2115000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1858000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1010000	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
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-577000	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
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	9000	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
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-203000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-175000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-517000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-771000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1940000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1341000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	239000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-7560000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-6493000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-7396000	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
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	345000	usd
CY2023	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1498000	usd
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1941000	usd
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1295000	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
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-129000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-373000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-402000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-969000	usd
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	5096000	usd
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$QMCO
QUANTUM CORP /DE/ Stock $qmco

2023 Q2 Form 10-K Financial Statement

#000070928323000013 Filed on June 06, 2023

Income Statement

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$QMCO QUANTUM CORP /DE/ Stock $qmco

2023 Q2 Form 10-K Financial Statement

#000070928323000013 Filed on June 06, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$QMCO
QUANTUM CORP /DE/ Stock $qmco