$MRCY
MERCURY SYSTEMS INC Stock $mrcy

$mrcy Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-K Financial Statement

#000104952124000029 Filed on August 13, 2024

Income Statement

Concept	2024 Q3	2024 Q2	2024
Revenue	$204.4M	$248.6M	$835.3M
YoY Change	12.95%	-1.85%	-14.23%
Cost Of Revenue	$152.6M	$175.4M	$639.4M
YoY Change	17.0%	-5.65%	-2.71%
Gross Profit	$51.79M	$73.21M	$195.9M
YoY Change	2.5%	8.65%	-38.15%
Gross Profit Margin	25.33%	29.45%	23.45%
Selling, General & Admin	$33.15M	$43.37M	$166.8M
YoY Change	-7.38%	35.47%	3.83%
% of Gross Profit	64.01%	59.23%	85.14%
Research & Development	$18.38M	$19.42M	$101.3M
YoY Change	-42.32%	-29.68%	-6.87%
% of Gross Profit	35.5%	26.52%	51.72%
Depreciation & Amortization	$21.22M	$21.39M	$88.03M
YoY Change	-6.49%	-4.94%	-9.55%
% of Gross Profit	40.97%	29.22%	44.94%
Operating Expenses	$65.21M	$74.09M	$343.7M
YoY Change	-28.13%	2.54%	1.55%
Operating Profit	-$13.42M	-$881.0K	-$147.8M
YoY Change	-66.62%	-81.91%	581.36%
Interest Expense	$8.906M	-$8.634M	$35.02M
YoY Change	13.26%	31.08%	39.17%
% of Operating Profit
Other Income/Expense, Net	-$1.339M	-$1.999M	-$7.705M
YoY Change	-24.52%	-402.42%	180.08%
Pretax Income	-$23.12M	-$18.60M	-$189.3M
YoY Change	-53.52%	25.48%	289.92%
Income Tax	-$5.594M	-$7.824M	-$51.64M
% Of Pretax Income
Net Earnings	-$17.53M	-$10.78M	-$137.6M
YoY Change	-52.26%	30.85%	385.76%
Net Earnings / Revenue	-8.57%	-4.34%	-16.48%
Basic Earnings Per Share	-$0.30		-$2.38
Diluted Earnings Per Share	-$0.30	-$0.18	-$2.38
COMMON SHARES
Basic Shares Outstanding	59.41M shares	59.35M shares	57.74M shares
Diluted Shares Outstanding	58.26M shares		57.74M shares

Balance Sheet

Concept	2024 Q3	2024 Q2	2024
SHORT-TERM ASSETS
Cash & Short-Term Investments	$158.1M	$180.5M	$180.5M
YoY Change	76.87%	152.25%	152.25%
Cash & Equivalents	$158.1M	$180.5M	$180.5M
Short-Term Investments
Other Short-Term Assets	$22.29M	$22.49M	$22.49M
YoY Change	-0.5%	7.35%	7.35%
Inventory	$351.1M	$335.3M	$335.3M
Prepaid Expenses
Receivables	$124.5M	$111.4M	$415.5M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$954.3M	$953.8M	$953.8M
YoY Change	-0.04%	1.79%	1.79%
LONG-TERM ASSETS
Property, Plant & Equipment	$105.1M	$110.4M	$171.2M
YoY Change	-10.34%	-7.7%	-6.22%
Goodwill	$938.1M	$938.1M
YoY Change	0.0%	0.0%
Intangibles	$239.3M	$250.5M
YoY Change	-16.2%	-15.95%
Long-Term Investments
YoY Change
Other Assets	$7.486M	$6.691M	$65.30M
YoY Change	68.38%	-21.62%	83.25%
Total Long-Term Assets	$1.415B	$1.425B	$1.425B
YoY Change	-2.17%	-2.01%	-2.01%
TOTAL ASSETS
Total Short-Term Assets	$954.3M	$953.8M	$953.8M
Total Long-Term Assets	$1.415B	$1.425B	$1.425B
Total Assets	$2.369B	$2.379B	$2.379B
YoY Change	-1.32%	-0.52%	-0.52%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$74.74M	$81.07M	$81.07M
YoY Change	-22.0%	-22.04%	-22.04%
Accrued Expenses	$42.55M	$42.93M	$79.32M
YoY Change	26.41%	51.03%	34.81%
Deferred Revenue		$73.92M
YoY Change		30.68%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$232.8M	$234.4M	$234.4M
YoY Change	13.38%	0.49%	0.49%
LONG-TERM LIABILITIES
Long-Term Debt	$591.5M	$591.5M	$591.5M
YoY Change	2.6%	15.64%	15.64%
Other Long-Term Liabilities	$17.34M	$9.917M	$80.21M
YoY Change	96.99%	24.66%	0.37%
Total Long-Term Liabilities	$17.34M	$9.917M	$671.7M
YoY Change	96.99%	24.66%	13.58%
TOTAL LIABILITIES
Total Short-Term Liabilities	$232.8M	$234.4M	$234.4M
Total Long-Term Liabilities	$17.34M	$9.917M	$671.7M
Total Liabilities	$909.1M	$906.1M	$906.1M
YoY Change	5.72%	9.88%	9.88%
SHAREHOLDERS EQUITY
Retained Earnings	$202.3M	$219.8M
YoY Change	-36.93%	-38.51%
Common Stock	$584.0K	$581.0K
YoY Change	1.92%	1.93%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.460B	$1.473B	$1.473B
YoY Change
Total Liabilities & Shareholders Equity	$2.369B	$2.379B	$2.379B
YoY Change	-1.32%	-0.52%	-0.52%

Cashflow Statement

Concept	2024 Q3	2024 Q2	2024
OPERATING ACTIVITIES
Net Income	-$17.53M	-$10.78M	-$137.6M
YoY Change	-52.26%	30.85%	385.76%
Depreciation, Depletion And Amortization	$21.22M	$21.39M	$88.03M
YoY Change	-6.49%	-4.94%	-9.55%
Cash From Operating Activities	-$14.66M	$71.76M	$60.38M
YoY Change	-62.48%	469.08%	-384.1%
INVESTING ACTIVITIES
Capital Expenditures	$6.236M	$10.35M	$34.29M
YoY Change	-22.2%	16.98%	-11.61%
Acquisitions			$0.00
YoY Change
Other Investing Activities		$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	-$6.236M	-$10.35M	-$34.29M
YoY Change	-22.2%	18.11%	-11.07%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$31.00K
YoY Change			-50.79%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$2.249M	-23.54M	$82.68M
YoY Change	-103.46%	-859.5%	26.37%
NET CHANGE
Cash From Operating Activities	-$14.66M	71.76M	$60.38M
Cash From Investing Activities	-$6.236M	-10.35M	-$34.29M
Cash From Financing Activities	-$2.249M	-23.54M	$82.68M
Net Change In Cash	-$22.40M	37.88M	$109.0M
YoY Change	-225.79%	445.14%	1743.93%
FREE CASH FLOW
Cash From Operating Activities	-$14.66M	$71.76M	$60.38M
Capital Expenditures	$6.236M	$10.35M	$34.29M
Free Cash Flow	-$20.90M	$61.41M	$26.09M
YoY Change	-55.62%	1531.59%	-143.45%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2024	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	01810
CY2024	dei	Document Annual Report DocumentAnnualReport	true
CY2024	dei	Document Period End Date DocumentPeriodEndDate	2024-06-28
CY2024	dei	Security12b Title Security12bTitle	Common Stock, Par Value $0.01 Per Share
CY2024	dei	Trading Symbol TradingSymbol	MRCY
CY2024	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2024	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2024	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2024	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2024	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2024	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2024	dei	Entity Small Business EntitySmallBusiness	false
CY2024	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	124729000	usd
CY2024Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	22493000	usd
CY2023Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	20952000	usd
CY2024Q2	us-gaap	Assets Current AssetsCurrent	953784000	usd
CY2023Q2	us-gaap	Assets Current AssetsCurrent	937018000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	110353000	usd
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	119554000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	938093000	usd
CY2023Q2	us-gaap	Goodwill Goodwill	938093000	usd
CY2024Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	250512000	usd
CY2023Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	298051000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	60860000	usd
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	63015000	usd
CY2024Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	58612000	usd
CY2023Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	27099000	usd
CY2024Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6691000	usd
CY2023Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	8537000	usd
CY2024Q2	us-gaap	Assets Assets	2378905000	usd
CY2023Q2	us-gaap	Assets Assets	2391367000	usd
CY2024Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	81068000	usd
CY2023Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	103986000	usd
CY2024Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	42926000	usd
CY2023Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	28423000	usd
CY2024Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	36398000	usd
CY2023Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	30419000	usd
CY2024Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	109000	usd
CY2023Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	13874000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	73915000	usd
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CY2023Q2	us-gaap	Liabilities Current LiabilitiesCurrent	233264000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	11275000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	97329000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	93417000	usd
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CY2024	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-7403000	usd
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CY2024	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-130000	usd
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CY2024	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	741000	usd
CY2024	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	17307000	usd
CY2024	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-5049000	usd
CY2024	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	60382000	usd
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CY2024	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4642000	usd
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CY2024	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	187000	usd
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CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	65654000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	113839000	usd
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CY2024	us-gaap	Interest Paid Net InterestPaidNet	37423000	usd
CY2024	mrcy	Noncash Or Part Noncash Investing Activity NoncashOrPartNoncashInvestingActivity	4051000	usd
CY2024	dei	Auditor Name AuditorName	KPMG LLP
CY2024	dei	Auditor Location AuditorLocation	Boston, MA
CY2024	dei	Auditor Firm AuditorFirmId	185
CY2024	dei	Document Transition Report DocumentTransitionReport	false
CY2024	dei	Entity File Number EntityFileNumber	001-41194
CY2024	dei	Entity Registrant Name EntityRegistrantName	MERCURY SYSTEMS, INC
CY2024	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MA
CY2024	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	04-2741391
CY2024	dei	Entity Address Address Line1 EntityAddressAddressLine1	50 Minuteman Road
CY2024	dei	Entity Address City Or Town EntityAddressCityOrTown	Andover
CY2024	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
CY2024	dei	City Area Code CityAreaCode	978
CY2024	dei	Local Phone Number LocalPhoneNumber	256-1300
CY2024Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	58093528	shares
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CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	157044000	usd
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CY2024	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2024	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-28
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CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	71563000	usd
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CY2023Q2	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	5166000	usd
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CY2023Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	56961665	shares
CY2024Q2	us-gaap	Common Stock Value CommonStockValue	581000	usd
CY2023Q2	us-gaap	Common Stock Value CommonStockValue	570000	usd
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CY2023Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1196847000	usd
CY2024Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	219799000	usd
CY2023Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	357439000	usd
CY2024Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	9993000	usd
CY2023Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	11829000	usd
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CY2023Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2391367000	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
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CY2024	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	101328000	usd
CY2024	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	47661000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	53552000	usd
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CY2024	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1710000	usd
CY2023	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	8444000	usd
CY2022	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	11421000	usd
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CY2022	us-gaap	Operating Expenses OperatingExpenses	363346000	usd
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CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	143000	usd
CY2024	us-gaap	Interest Expense InterestExpense	35015000	usd
CY2023	us-gaap	Interest Expense InterestExpense	25159000	usd
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CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7120000	usd
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CY2022	us-gaap	Net Income Loss NetIncomeLoss	11275000	usd
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CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.50
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
CY2024	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.38
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.50
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	57738000	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56554000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55527000	shares
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	57738000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56554000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	55901000	shares
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CY2022	us-gaap	Net Income Loss NetIncomeLoss	11275000	usd
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CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	0	usd
CY2024	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	380000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	300000	usd
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CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-22037000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17145000	usd
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CY2024	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	16049000	usd
CY2024	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	31000	usd
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CY2024	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-31511000	usd
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CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	58718000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	146477000	usd
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CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	40902000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-7433000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	4977000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2942000	usd
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CY2022	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-6117000	usd
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CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	58395000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	40701000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-18998000	usd
CY2024	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-11217000	usd
CY2023	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	9907000	usd
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1009000	usd
CY2023	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-4509000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-8709000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-21254000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-18869000	usd
CY2024	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	34291000	usd
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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	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	243464000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-38561000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-274320000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	5492000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	5371000	usd
CY2023	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	140000000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	251500000	usd
CY2023	us-gaap	Repayments Of Debt RepaymentsOfDebt	80000000	usd
CY2022	us-gaap	Repayments Of Debt RepaymentsOfDebt	0	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	63000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	8206000	usd
CY2023	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	usd
CY2022	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	2911000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	65429000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	245754000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	295000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-750000	usd
CY2024	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	108958000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5909000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-48185000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	71563000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	65654000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	27288000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	5492000	usd
CY2024	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-9315000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	24243000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	14121000	usd
CY2023	mrcy	Noncash Or Part Noncash Investing Activity NoncashOrPartNoncashInvestingActivity	6475000	usd
CY2022	mrcy	Noncash Or Part Noncash Investing Activity NoncashOrPartNoncashInvestingActivity	6919000	usd
CY2024	us-gaap	Nature Of Operations NatureOfOperations	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;padding-left:26.28pt">Description of Business</span><div style="margin-top:5pt;text-align:justify;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Mercury Systems, Inc. (the Company) is a technology company that delivers mission-critical processing power to the edge - where signals and data are collected - to solve the most pressing aerospace and defense challenges. Mercury’s products and solutions are deployed in more than 300 programs and across 35 countries. The Company is headquartered in Andover, Massachusetts, and has over 20 locations worldwide.</span></div><div style="margin-top:5pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Mercury Processing Platform is the unique advantage the Company provides to its customers. It comprises the innovative technologies the Company has developed and acquired for more than 40 years that brings integrated, mission-critical processing capabilities to the edge. The Company's processing platform spans the full breadth of signal processing—from RF front end to the human-machine interface—to rapidly convert meaningful data, gathered in the most remote and hostile environments, into critical decisions. It allows the Company to offer standard products and custom solutions from silicon to system scale, including components, modules, subsystems, and systems, and it embodies the customer-centric approach the Company takes to delivering capabilities that are mission-ready, trusted and secure, software-defined, and open and modular.</span></div>
CY2024Q2	mrcy	Number Of Deployed Programs NumberOfDeployedPrograms	300	program
CY2024Q2	mrcy	Number Of Countries With Deployed Programs NumberOfCountriesWithDeployedPrograms	35	country
CY2024Q2	mrcy	Number Of Company Locations NumberOfCompanyLocations	20	program
CY2024	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">U</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">SE</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">OF</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> E</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">STIMATES</span></div><div style="margin-top:5pt;text-align:justify;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with Generally Accepted Accounting Principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.</span></div>
CY2024	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	-73245000	usd
CY2023	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	-56266000	usd
CY2022	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	-14069000	usd
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	57738000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56554000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	55901000	shares
CY2024Q2	mrcy	Deferred Sales Commissions Amortization Period Greater Than One Year DeferredSalesCommissionsAmortizationPeriodGreaterThanOneYear	837000	usd
CY2023Q2	mrcy	Deferred Sales Commissions Amortization Period Greater Than One Year DeferredSalesCommissionsAmortizationPeriodGreaterThanOneYear	1328000	usd
CY2024Q2	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	304029000	usd
CY2023Q2	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	382558000	usd
CY2024	us-gaap	Gross Transaction Volume GrossTransactionVolume	524655000	usd
CY2024	mrcy	Revenue Performance Obligation Satisfied Over Time RevenuePerformanceObligationSatisfiedOverTime	462143000	usd
CY2024	us-gaap	Contract With Customer Asset Allowance For Credit Loss Writeoff ContractWithCustomerAssetAllowanceForCreditLossWriteoff	16017000	usd
CY2024Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	74367000	usd
CY2023Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	57142000	usd
CY2023Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	57142000	usd
CY2023	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	43790000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	768442000	usd
CY2024	mrcy	Percentage Of Revenue Recognized PercentageOfRevenueRecognized	0.55
CY2022Q3	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	20000	usd
CY2022Q3	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	20000	usd
CY2023Q1	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	30600000	usd
CY2023Q1	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	30600000	usd
CY2023Q2	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	60000	usd
CY2024Q2	mrcy	Accounts Receivable Amount Factored AccountsReceivableAmountFactored	33777000	usd
CY2023Q2	mrcy	Accounts Receivable Amount Factored AccountsReceivableAmountFactored	30488000	usd
CY2024	mrcy	Accounts Receivable Factoring Fees AccountsReceivableFactoringFees	1947000	usd
CY2023	mrcy	Accounts Receivable Factoring Fees AccountsReceivableFactoringFees	562000	usd
CY2024	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">C</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">ONCENTRATION</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">OF</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> C</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">REDIT</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%"> R</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">ISK</span></div><div style="margin-top:5pt;text-align:justify;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments that potentially expose the Company to concentrations of credit risk consist principally of cash, cash equivalents, accounts receivable, unbilled receivables and costs in excess of billings. The Company places its cash and cash equivalents with financial institutions of high credit quality. As of June 28, 2024 and June 30, 2023, the Company had $180,521 and $71,563, respectively, of cash and cash equivalents on deposit or invested with its financial and lending institutions.</span></div><div style="margin-top:5pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company provides credit to customers in the normal course of business. The Company performs ongoing credit evaluations of its customers’ financial condition and limits the amount of credit extended when deemed necessary. As of June 28, 2024, five customers accounted for 51% of the Company's accounts receivable, unbilled receivables and costs in excess of billings. As of June 30, 2023, five customers accounted for 48% of the Company’s accounts receivable, unbilled receivables and costs in excess of billings. </span></div><div style="margin-top:5pt;text-align:justify;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company maintains an allowance for credit losses to provide for the estimated amount of receivables that will not be fully collected. The allowance is based on the assessment of the following factors: customer creditworthiness; historical payment experience; age of outstanding receivables; and any applicable collateral.</span></div>
CY2024Q2	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	180521000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	71563000	usd
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	57738000	shares
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	56554000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	55527000	shares
CY2024	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	374000	shares
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	57738000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	56554000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	55901000	shares
CY2024	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2501000	shares
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1852000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	39000	shares
CY2024	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2024Q2	us-gaap	Property Plant And Equipment Useful Life PropertyPlantAndEquipmentUsefulLife	P3Y
CY2024	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	2086000	usd
CY2023	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	3931000	usd
CY2022	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	3000000	usd
CY2024Q2	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	200501000	usd
CY2023Q2	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	229984000	usd
CY2024Q2	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	118060000	usd
CY2023Q2	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	81930000	usd
CY2024Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	16739000	usd
CY2023Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	25302000	usd
CY2024Q2	us-gaap	Inventory Net InventoryNet	335300000	usd
CY2023Q2	us-gaap	Inventory Net InventoryNet	337216000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	383471000	usd
CY2023Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	352835000	usd
CY2024Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	273118000	usd
CY2023Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	233281000	usd
CY2024Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	110353000	usd
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	119554000	usd
CY2024	us-gaap	Property Plant And Equipment Gross Period Increase Decrease PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease	9201000	usd
CY2024	us-gaap	Depreciation Depreciation	40369000	usd
CY2023	us-gaap	Depreciation Depreciation	43777000	usd
CY2022	us-gaap	Depreciation Depreciation	33150000	usd
CY2024Q2	us-gaap	Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount	0.050
CY2024Q1	us-gaap	Reporting Unit Percentage Of Fair Value In Excess Of Carrying Amount ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount	0.025
CY2024Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	472690000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	222178000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	250512000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	491911000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	193860000	usd
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	298051000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	42836000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	38199000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	35093000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	31169000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	27874000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	73949000	usd
CY2024Q2	mrcy	Finite Lived Intangible Assets Including Residual Value FiniteLivedIntangibleAssetsIncludingResidualValue	249120000	usd
CY2024Q2	us-gaap	Acquired Finite Lived Intangible Asset Residual Value AcquiredFiniteLivedIntangibleAssetResidualValue	1392000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	250512000	usd
CY2023Q3	mrcy	Number Of Positions Eliminated NumberOfPositionsEliminated	150	position
CY2024Q1	mrcy	Number Of Positions Eliminated NumberOfPositionsEliminated	100	position
CY2024Q2	mrcy	Number Of Positions Eliminated NumberOfPositionsEliminated	100	position
CY2024Q2	mrcy	Number Of Positions Eliminated NumberOfPositionsEliminated	350	position
CY2023	mrcy	Restructuring Charges Net RestructuringChargesNet	6981000	usd
CY2022Q3	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	4722000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	3880000	usd
CY2023	us-gaap	Payments For Restructuring PaymentsForRestructuring	7052000	usd
CY2023	us-gaap	Restructuring Reserve Accrual Adjustment1 RestructuringReserveAccrualAdjustment1	-21000	usd
CY2023Q2	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	1529000	usd
CY2024	us-gaap	Restructuring Charges RestructuringCharges	26170000	usd
CY2024	us-gaap	Payments For Restructuring PaymentsForRestructuring	18941000	usd
CY2024Q2	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	8758000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	60860000	usd
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	63015000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11614000	usd
CY2023Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	10434000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	62584000	usd
CY2023Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	66797000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	74198000	usd
CY2023Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	77231000	usd
CY2024	us-gaap	Operating Lease Payments OperatingLeasePayments	10343000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	10756000	usd
CY2024	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	7249000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	10627000	usd
CY2024Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y4M24D
CY2023Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y
CY2024Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0550
CY2023Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0517
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	15286000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	13524000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13992000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	12579000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	10903000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	22906000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	89190000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	14992000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	74198000	usd
CY2024	us-gaap	Operating Lease Expense OperatingLeaseExpense	13775000	usd
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	13763000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	14332000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-183263000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-42864000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	24286000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-6012000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-5678000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-5891000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-189275000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-48542000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	18395000	usd
CY2024	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-19791000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	33898000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3857000	usd
CY2024	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-21274000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-54010000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-230000	usd
CY2024	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-41065000	usd
CY2023	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-20112000	usd
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	3627000	usd
CY2024	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-3016000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	10054000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3626000	usd
CY2024	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-7937000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-10200000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2721000	usd
CY2024	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-10953000	usd
CY2023	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-146000	usd
CY2022	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	905000	usd
CY2024	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	95000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	104000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2535000	usd
CY2024	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	288000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-53000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	53000	usd
CY2024	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	383000	usd
CY2023	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	51000	usd
CY2022	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	2588000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-51635000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-20207000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7120000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	-0.210
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	-0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2024	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.059
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.054
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.081
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.037
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.151
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.395
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.001
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.007
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	0.103
CY2024	mrcy	Effective Income Tax Rate Reconciliation Excess Tax Benefits On Stock Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitsOnStockCompensationPercent	-0.014
CY2023	mrcy	Effective Income Tax Rate Reconciliation Excess Tax Benefits On Stock Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitsOnStockCompensationPercent	-0.026
CY2022	mrcy	Effective Income Tax Rate Reconciliation Excess Tax Benefits On Stock Compensation Percent EffectiveIncomeTaxRateReconciliationExcessTaxBenefitsOnStockCompensationPercent	-0.053
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.002
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.002
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.023
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.009
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.010
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.209
CY2024	mrcy	Effective Income Tax Rate Reconciliation Acquisition Costs Percent EffectiveIncomeTaxRateReconciliationAcquisitionCostsPercent	0
CY2023	mrcy	Effective Income Tax Rate Reconciliation Acquisition Costs Percent EffectiveIncomeTaxRateReconciliationAcquisitionCostsPercent	0
CY2022	mrcy	Effective Income Tax Rate Reconciliation Acquisition Costs Percent EffectiveIncomeTaxRateReconciliationAcquisitionCostsPercent	0.012
CY2024	mrcy	Effective Income Tax Rate Reconciliation Changes In Contingent Consideration Percent EffectiveIncomeTaxRateReconciliationChangesInContingentConsiderationPercent	-0.002
CY2023	mrcy	Effective Income Tax Rate Reconciliation Changes In Contingent Consideration Percent EffectiveIncomeTaxRateReconciliationChangesInContingentConsiderationPercent	0.069
CY2022	mrcy	Effective Income Tax Rate Reconciliation Changes In Contingent Consideration Percent EffectiveIncomeTaxRateReconciliationChangesInContingentConsiderationPercent	-0.054
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.007
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.038
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.043
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0.014
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0.016
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.013
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.010
CY2024	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.273
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.416
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.387
CY2024Q2	mrcy	Deferred Tax Assets Inventory Valuation And Receivable Allowances DeferredTaxAssetsInventoryValuationAndReceivableAllowances	23799000	usd
CY2023Q2	mrcy	Deferred Tax Assets Inventory Valuation And Receivable Allowances DeferredTaxAssetsInventoryValuationAndReceivableAllowances	18095000	usd
CY2024Q2	mrcy	Deferred Tax Assets Tax Deferred Expense Reservesand Accruals Employee Compensation DeferredTaxAssetsTaxDeferredExpenseReservesandAccrualsEmployeeCompensation	10852000	usd
CY2023Q2	mrcy	Deferred Tax Assets Tax Deferred Expense Reservesand Accruals Employee Compensation DeferredTaxAssetsTaxDeferredExpenseReservesandAccrualsEmployeeCompensation	6762000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	6700000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5149000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	17762000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	14287000	usd
CY2024Q2	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	68728000	usd
CY2023Q2	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	63114000	usd
CY2024Q2	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	5289000	usd
CY2023Q2	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	0	usd
CY2024Q2	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	2357000	usd
CY2023Q2	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	774000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	4004000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	3166000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	20107000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense DeferredTaxAssetsTaxDeferredExpense	19968000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1339000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2325000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	160937000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	133640000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	17575000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	14785000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	143362000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	118855000	usd
CY2024Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	13647000	usd
CY2023Q2	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	15798000	usd
CY2024Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	50935000	usd
CY2023Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	54550000	usd
CY2024Q2	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	16493000	usd
CY2023Q2	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	17077000	usd
CY2024Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	3675000	usd
CY2023Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	4331000	usd
CY2024Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	84750000	usd
CY2023Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	91756000	usd
CY2024Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	58612000	usd
CY2023Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	27099000	usd
CY2024Q2	mrcy	Interest Expense Carryforward InterestExpenseCarryforward	19518000	usd
CY2023Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5165000	usd
CY2022Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	9112000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	3371000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2024	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3083000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1260000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Acquisition UnrecognizedTaxBenefitsDecreasesResultingFromAcquisition	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Acquisition UnrecognizedTaxBenefitsDecreasesResultingFromAcquisition	2679000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2971000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	191000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	93000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	935000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2244000	usd
CY2024Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7713000	usd
CY2023Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5165000	usd
CY2024Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7713000	usd
CY2024Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	5543000	usd
CY2024Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1374000	usd
CY2023Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	583000	usd
CY2024	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	791000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	96000	usd
CY2023Q3	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	14100000	usd
CY2022Q1	mrcy	Collateral Capital Stock CollateralCapitalStock	0.65
CY2024Q2	us-gaap	Secured Long Term Debt SecuredLongTermDebt	591500000	usd
CY2023Q2	us-gaap	Secured Long Term Debt SecuredLongTermDebt	511500000	usd
CY2024	us-gaap	Interest Expense InterestExpense	35015000	usd
CY2023	us-gaap	Interest Expense InterestExpense	25159000	usd
CY2024Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	753000	usd
CY2024	mrcy	Defined Benefit Plan Amortization Of Prior Service Cost Credit Amortization Period DefinedBenefitPlanAmortizationOfPriorServiceCostCreditAmortizationPeriod	P9Y
CY2024Q2	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-5005000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-4151000	usd
CY2024	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	471000	usd
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	440000	usd
CY2024	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	988000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	927000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	788000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	935000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	969000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	1312000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	1463000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	6314000	usd
CY2024Q2	mrcy	Defined Benefit Plan Expected Future Benefit Payments DefinedBenefitPlanExpectedFutureBenefitPayments	11781000	usd
CY2024	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	965000	usd
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1068000	usd
CY2024	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	481000	usd
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	463000	usd
CY2024	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	400000	usd
CY2023	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	379000	usd
CY2024	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-203000	usd
CY2023	us-gaap	Defined Benefit Plan Amortization Of Prior Service Cost Credit DefinedBenefitPlanAmortizationOfPriorServiceCostCredit	-203000	usd
CY2024	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	18000	usd
CY2023	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	0	usd
CY2024	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	354000	usd
CY2023	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1	509000	usd
CY2024	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	471000	usd
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	440000	usd
CY2024	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0130
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0195
CY2024	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0130
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0195
CY2024	mrcy	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Inflation DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedInflation	0.0120
CY2023	mrcy	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Inflation DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedInflation	0.0100
CY2024	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0250
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0150
CY2023Q2	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	24710000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	25509000	usd
CY2024	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	965000	usd
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1068000	usd
CY2024	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	481000	usd
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	463000	usd
CY2024	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	1235000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	1439000	usd
CY2024	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-629000	usd
CY2023	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	516000	usd
CY2024	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	881000	usd
CY2023	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	246000	usd
CY2024	us-gaap	Defined Benefit Plan Settlements Benefit Obligation DefinedBenefitPlanSettlementsBenefitObligation	-5239000	usd
CY2023	us-gaap	Defined Benefit Plan Settlements Benefit Obligation DefinedBenefitPlanSettlementsBenefitObligation	-4770000	usd
CY2024	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	20000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	0	usd
CY2024	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	42000	usd
CY2023	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	-1763000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	21878000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	24710000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	20559000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	20849000	usd
CY2024	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	246000	usd
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	700000	usd
CY2024	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	988000	usd
CY2023	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1158000	usd
CY2024	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	1235000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Assets Contributions By Plan Participant DefinedBenefitPlanPlanAssetsContributionsByPlanParticipant	1439000	usd
CY2024	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	881000	usd
CY2023	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	246000	usd
CY2024	us-gaap	Defined Benefit Plan Settlements Plan Assets DefinedBenefitPlanSettlementsPlanAssets	5239000	usd
CY2023	us-gaap	Defined Benefit Plan Settlements Plan Assets DefinedBenefitPlanSettlementsPlanAssets	4770000	usd
CY2024	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	-35000	usd
CY2023	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	1429000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	16873000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	20559000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	21878000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	24710000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	16873000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	20559000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-5005000	usd
CY2023Q2	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-4151000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	16873000	usd
CY2024Q2	mrcy	Capitalized Stock Based401k Matching Compensation Expense CapitalizedStockBased401kMatchingCompensationExpense	2901000	usd
CY2024	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	15853000	usd
CY2023	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	15665000	usd
CY2022	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	7603000	usd
CY2024Q2	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	88000	usd
CY2024Q2	us-gaap	Other Deferred Compensation Arrangements Liability Current And Noncurrent OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent	88000	usd
CY2024Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2024Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2024Q2	mrcy	Share Based Compensation Arrangement By Share Based Payment Award Exercise Price Percentage Of Fair Value Threshold ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePricePercentageOfFairValueThreshold	100
CY2024Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	9244000	usd
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate	0.45
CY2024	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0444
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2024Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	12.71
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2024Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	456000	usd
CY2023Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1215000	usd
CY2024	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	25669000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	27753000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	38293000	usd
CY2024	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6931000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7216000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	10339000	usd
CY2024	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	18738000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	20537000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	27954000	usd
CY2024	mrcy	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountries	835275000	usd
CY2024	mrcy	Revenues From Transactions With Other Geographic Locations Of Same Entity RevenuesFromTransactionsWithOtherGeographicLocationsOfSameEntity	0	usd
CY2024	us-gaap	Revenues Revenues	835275000	usd
CY2024Q2	us-gaap	Noncurrent Assets NoncurrentAssets	110353000	usd
CY2023	mrcy	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountries	973882000	usd
CY2023	mrcy	Revenues From Transactions With Other Geographic Locations Of Same Entity RevenuesFromTransactionsWithOtherGeographicLocationsOfSameEntity	0	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
CY2023Q2	us-gaap	Noncurrent Assets NoncurrentAssets	119554000	usd
CY2022	mrcy	Entity Wide Disclosure On Geographic Areas Revenue From External Customers Attributed To Individual Foreign Countries EntityWideDisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToIndividualForeignCountries	988197000	usd
CY2022	mrcy	Revenues From Transactions With Other Geographic Locations Of Same Entity RevenuesFromTransactionsWithOtherGeographicLocationsOfSameEntity	0	usd
CY2022	us-gaap	Revenues Revenues	988197000	usd
CY2022Q3	us-gaap	Noncurrent Assets NoncurrentAssets	127191000	usd
CY2024	us-gaap	Revenues Revenues	835275000	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
CY2022	us-gaap	Revenues Revenues	988197000	usd
CY2024	us-gaap	Revenues Revenues	835275000	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
CY2022	us-gaap	Revenues Revenues	988197000	usd
CY2024	us-gaap	Revenues Revenues	835275000	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
CY2022	us-gaap	Revenues Revenues	988197000	usd
CY2024	us-gaap	Revenues Revenues	835275000	usd
CY2023	us-gaap	Revenues Revenues	973882000	usd
CY2022	us-gaap	Revenues Revenues	988197000	usd
CY2022Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	300000000	usd
CY2022Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	300000000	usd
CY2022Q3	us-gaap	Derivative Fixed Interest Rate DerivativeFixedInterestRate	0.0325
CY2022Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-5995000	usd
CY2022Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-5995000	usd
CY2022Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	300000000	usd
CY2022Q3	us-gaap	Secured Long Term Debt SecuredLongTermDebt	511500000	usd
CY2022Q3	us-gaap	Derivative Notional Amount DerivativeNotionalAmount	300000000	usd
CY2022Q3	us-gaap	Derivative Fixed Interest Rate DerivativeFixedInterestRate	0.0379
CY2023Q3	us-gaap	Secured Long Term Debt SecuredLongTermDebt	576500000	usd
CY2024	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	2982000	usd
CY2023Q2	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	60000	usd
CY2023Q2	mrcy	Receivables Purchase Agreement Limit On Purchased Receivables ReceivablesPurchaseAgreementLimitOnPurchasedReceivables	60000	usd
CY2024Q2	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q2	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q2	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q2	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

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$MRCY
MERCURY SYSTEMS INC Stock $mrcy

2024 Q3 Form 10-K Financial Statement

#000104952124000029 Filed on August 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MRCY MERCURY SYSTEMS INC Stock $mrcy

2024 Q3 Form 10-K Financial Statement

#000104952124000029 Filed on August 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MRCY
MERCURY SYSTEMS INC Stock $mrcy