$DRS
Leonardo DRS, Inc. Stock $drs

$drs Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 8-K Financial Statement

#000162828022020196 Filed on August 02, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$31.76M	$2.879B	$23.28M
YoY Change	36.43%	3.64%	62.12%
Cost Of Revenue	$18.70M	$2.332B	$14.30M
YoY Change	30.77%	2.1%	54.59%
Gross Profit	$13.06M	$547.0M	$8.980M
YoY Change	45.43%	10.73%	75.73%
Gross Profit Margin	41.12%	19.0%	38.57%
Selling, General & Admin	$4.510M	$17.20M	$3.790M
YoY Change	19.0%	22.86%	13.81%
% of Gross Profit	34.53%	3.14%	42.2%
Research & Development	$2.540M	$48.00M	$2.380M
YoY Change	6.72%	17.07%	19.6%
% of Gross Profit	19.45%	8.78%	26.5%
Depreciation & Amortization		$58.00M
YoY Change		9.43%
% of Gross Profit		10.6%
Operating Expenses	$7.040M	$48.00M	$6.170M
YoY Change	14.1%	17.07%	15.98%
Operating Profit	$6.020M	$236.0M	$2.810M
YoY Change	114.23%	30.39%	-1438.1%
Interest Expense	-$300.0K	$35.00M	-$140.0K
YoY Change	114.29%	-45.31%	-566.67%
% of Operating Profit	-4.98%	14.83%	-4.98%
Other Income/Expense, Net		-$1.000M
YoY Change		-80.0%
Pretax Income	$5.710M	$200.0M	$2.640M
YoY Change	116.29%	78.57%	-1566.67%
Income Tax	$890.0K	$46.00M
% Of Pretax Income	15.59%	23.0%
Net Earnings	$4.820M	$154.0M	$2.640M
YoY Change	82.58%	81.18%	-980.0%
Net Earnings / Revenue	15.18%	5.35%	11.34%
Basic Earnings Per Share		$1.06
Diluted Earnings Per Share	$0.09	$1.06	$0.06
COMMON SHARES
Basic Shares Outstanding	145.0M shares	210.0M shares
Diluted Shares Outstanding		210.0M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$78.70M	$78.80M	$36.30M
YoY Change	116.8%	117.08%	163.04%
Cash & Equivalents	$240.0M	$78.70M	$61.00M
Short-Term Investments		$100.0K
Other Short-Term Assets	$22.00M	$1.800M	$33.00M
YoY Change	-33.33%	12.5%	8150.0%
Inventory	$205.0M	$48.90M	$247.0M
Prepaid Expenses	$23.00M		$33.00M
Receivables	$156.0M	$33.70M	$102.0M
Other Receivables	$1.900M	$500.0K	$1.600M
Total Short-Term Assets	$1.389B	$163.7M	$1.263B
YoY Change	9.98%	99.39%	2531.25%
LONG-TERM ASSETS
Property, Plant & Equipment	$31.20M	$31.20M	$24.50M
YoY Change	27.35%	27.35%	45.83%
Goodwill	$1.071B		$1.057B
YoY Change	1.32%		0.0%
Intangibles
YoY Change
Long-Term Investments	$3.000M	$3.000M
YoY Change
Other Assets	$137.0M	$5.700M	$134.0M
YoY Change	2.24%
Total Long-Term Assets	$1.680B	$40.10M	$1.693B
YoY Change	-0.77%	61.69%	9917.75%
TOTAL ASSETS
Total Short-Term Assets	$1.389B	$163.7M	$1.263B
Total Long-Term Assets	$1.680B	$40.10M	$1.693B
Total Assets	$3.069B	$203.8M	$2.956B
YoY Change	3.82%	90.65%	4454.7%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$479.0M	$19.90M	$478.0M
YoY Change	0.21%	87.74%	3493.98%
Accrued Expenses	$2.300M	$15.70M	$1.900M
YoY Change	21.05%	34.19%	58.33%
Deferred Revenue	$174.0M		$177.0M
YoY Change	-1.69%
Short-Term Debt	$15.00M	$0.00	$27.00M
YoY Change	-44.44%	-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$989.0M	$37.80M	$975.0M
YoY Change	1.44%	48.82%	5918.52%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$74.00M	$9.900M	$92.00M
YoY Change	-19.57%	4.21%	1160.27%
Total Long-Term Liabilities	$487.0M	$9.900M	$554.0M
YoY Change	-12.09%	4.21%	7489.04%
TOTAL LIABILITIES
Total Short-Term Liabilities	$989.0M	$37.80M	$975.0M
Total Long-Term Liabilities	$487.0M	$9.900M	$554.0M
Total Liabilities	$1.476B	$47.80M	$1.529B
YoY Change	-3.47%	36.96%	6406.38%
SHAREHOLDERS EQUITY
Retained Earnings	-$2.983B		-$3.137B
YoY Change	-4.91%
Common Stock	$1.000M		$1.000M
YoY Change	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.593B	$156.1M	$1.427B
YoY Change
Total Liabilities & Shareholders Equity	$3.069B	$203.8M	$2.956B
YoY Change	3.82%	90.65%	4454.7%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$4.820M	$154.0M	$2.640M
YoY Change	82.58%	81.18%	-980.0%
Depreciation, Depletion And Amortization		$58.00M
YoY Change		9.43%
Cash From Operating Activities		$178.0M
YoY Change		42.4%
INVESTING ACTIVITIES
Capital Expenditures		$60.00M
YoY Change		7.14%
Acquisitions		$14.00M
YoY Change
Other Investing Activities		-$3.020M
YoY Change		-15200.0%
Cash From Investing Activities		$39.00M
YoY Change		-155.71%
FINANCING ACTIVITIES
Cash Dividend Paid		$0.00
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities		-$38.00M
YoY Change		-52.5%
NET CHANGE
Cash From Operating Activities		$178.0M
Cash From Investing Activities		$39.00M
Cash From Financing Activities		-$38.00M
Net Change In Cash		$179.0M
YoY Change		-845.83%
FREE CASH FLOW
Cash From Operating Activities		$178.0M
Capital Expenditures		$60.00M
Free Cash Flow		$118.0M
YoY Change		71.01%

Facts In Submission

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CY2022Q3	dei	Document Type DocumentType	8-K
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CY2022Q3	dei	Entity Registrant Name EntityRegistrantName	LEONARDO DRS, INC.
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CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	4633000000	usd
CY2020Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	4633000000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2983000000	usd
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-3137000000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-58000000	usd
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-70000000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1593000000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1427000000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3069000000	usd
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2956000000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	154000000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	85000000	usd
CY2019	us-gaap	Net Income Loss NetIncomeLoss	75000000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	58000000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	53000000	usd
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	51000000	usd
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	31000000	usd
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	30000000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-12000000	usd
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-3000000	usd
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	12000000	usd
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	0	usd
CY2020	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	3000000	usd
CY2019	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	3000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	54000000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	35000000	usd
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-9000000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	71000000	usd
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-65000000	usd
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	166000000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-42000000	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	38000000	usd
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	36000000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-10000000	usd
CY2020	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	14000000	usd
CY2019	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	2000000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-19000000	usd
CY2019	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-3000000	usd
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-22000000	usd
CY2019	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-19000000	usd
CY2021	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-13000000	usd
CY2020	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-9000000	usd
CY2019	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-1000000	usd
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	28000000	usd
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	30000000	usd
CY2019	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-11000000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-36000000	usd
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-14000000	usd
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-16000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1000000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-58000000	usd
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	156000000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-3000000	usd
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2000000	usd
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	61000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	178000000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	125000000	usd
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	157000000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	60000000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	56000000	usd
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	55000000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	14000000	usd
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	4000000	usd
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	usd
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	5000000	usd
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	8000000	usd
CY2021	drs	Repayment Of Origination Of Notes Receivable From Related Parties RepaymentOfOriginationOfNotesReceivableFromRelatedParties	115000000	usd
CY2020	drs	Repayment Of Origination Of Notes Receivable From Related Parties RepaymentOfOriginationOfNotesReceivableFromRelatedParties	-15000000	usd
CY2019	drs	Repayment Of Origination Of Notes Receivable From Related Parties RepaymentOfOriginationOfNotesReceivableFromRelatedParties	-100000000	usd
CY2021	drs	Payment To Acquire Cost Method Investments PaymentToAcquireCostMethodInvestments	2000000	usd
CY2020	drs	Payment To Acquire Cost Method Investments PaymentToAcquireCostMethodInvestments	4000000	usd
CY2019	drs	Payment To Acquire Cost Method Investments PaymentToAcquireCostMethodInvestments	0	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	39000000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-70000000	usd
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-151000000	usd
CY2021	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-18000000	usd
CY2020	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-11000000	usd
CY2019	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	16000000	usd
CY2021	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	950000000	usd
CY2020	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	1170000000	usd
CY2019	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	895000000	usd
CY2021	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	930000000	usd
CY2020	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	1105000000	usd
CY2019	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	880000000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
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CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-38000000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-80000000	usd
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1000000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	0	usd
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1000000	usd
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1000000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	179000000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-24000000	usd
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6000000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	61000000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	85000000	usd
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	240000000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	61000000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	85000000	usd
CY2021	drs	Forgiveness Of Related Party Debt ForgivenessOfRelatedPartyDebt	0	usd
CY2020	drs	Forgiveness Of Related Party Debt ForgivenessOfRelatedPartyDebt	300000000	usd
CY2019	drs	Forgiveness Of Related Party Debt ForgivenessOfRelatedPartyDebt	0	usd
CY2021	drs	Capital Expenditures Incurred But Not Yet Paid And Long Term Debt Incurred CapitalExpendituresIncurredButNotYetPaidAndLongTermDebtIncurred	0	usd
CY2020	drs	Capital Expenditures Incurred But Not Yet Paid And Long Term Debt Incurred CapitalExpendituresIncurredButNotYetPaidAndLongTermDebtIncurred	49000000	usd
CY2019	drs	Capital Expenditures Incurred But Not Yet Paid And Long Term Debt Incurred CapitalExpendituresIncurredButNotYetPaidAndLongTermDebtIncurred	0	usd
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	956000000	usd
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	63000000	usd
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	1019000000	usd
CY2020	drs	Adjustment To Additional Paid In Capital Forgiveness Of Related Party Debt AdjustmentToAdditionalPaidInCapitalForgivenessOfRelatedPartyDebt	300000000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	108000000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1427000000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	166000000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1593000000	usd
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2021	us-gaap	Use Of Estimates UseOfEstimates	Use of estimatesThe preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The most significant of these estimates and assumptions relate to the recognition of contract revenues and estimated costs to complete contracts in process, recoverability of reported amounts of goodwill, long-lived assets and intangible assets, valuation of pensions and other postretirement benefits, the valuation of deferred tax assets and liabilities and the valuation of unrecognized tax benefits. Actual results could differ from these estimates.
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	48000000	usd
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	41000000	usd
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	31000000	usd
CY2021	us-gaap	Number Of Reporting Units NumberOfReportingUnits	7	reportingunit
CY2020	us-gaap	Number Of Reporting Units NumberOfReportingUnits	7	reportingunit
CY2021Q1	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	1450000
CY2021Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	100	shares
CY2021Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	145000000.00	shares
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	743000000	usd
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CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	174000000	usd
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CY2021Q4	drs	Contract With Customer Asset Liability Current ContractWithCustomerAssetLiabilityCurrent	569000000	usd
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CY2021Q4	drs	Revenue Remaining Performance Obligation Funded Amount RevenueRemainingPerformanceObligationFundedAmount	2510000000	usd
CY2020Q4	drs	Revenue Remaining Performance Obligation Funded Amount RevenueRemainingPerformanceObligationFundedAmount	2847000000	usd
CY2021Q4	drs	Revenue Remaining Performance Obligation Unfunded Amount RevenueRemainingPerformanceObligationUnfundedAmount	351000000	usd
CY2020Q4	drs	Revenue Remaining Performance Obligation Unfunded Amount RevenueRemainingPerformanceObligationUnfundedAmount	444000000	usd
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	2861000000	usd
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CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.625
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
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CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1000000	usd
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CY2020Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	102000000	usd
CY2021Q4	us-gaap	Transfer Of Financial Assets Accounted For As Sales Cash Proceeds Received For Assets Derecognized Amount TransferOfFinancialAssetsAccountedForAsSalesCashProceedsReceivedForAssetsDerecognizedAmount	15000000	usd
CY2020Q4	us-gaap	Transfer Of Financial Assets Accounted For As Sales Cash Proceeds Received For Assets Derecognized Amount TransferOfFinancialAssetsAccountedForAsSalesCashProceedsReceivedForAssetsDerecognizedAmount	27000000	usd
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	43000000	usd
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CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	161000000	usd
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CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	1000000	usd
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CY2021Q4	us-gaap	Inventory Net InventoryNet	205000000	usd
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CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	801000000	usd
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	756000000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	437000000	usd
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	401000000	usd
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	364000000	usd
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	355000000	usd
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CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	104000000	usd
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	108000000	usd
CY2021Q4	drs	Salaries Wages And Accrued Bonuses Current SalariesWagesAndAccruedBonusesCurrent	70000000	usd
CY2020Q4	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	0	usd
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CY2021Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	10000000	usd
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CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	48000000	usd
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CY2021Q4	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	0	usd
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CY2021Q4	us-gaap	Goodwill Goodwill	1071000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	966000000	usd
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CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9000000	usd
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CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	9000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	9000000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	9000000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	26000000	usd
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	24000000	usd
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	8000000	usd
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	7000000	usd
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000000	usd
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000000	usd
CY2021	us-gaap	Lease Cost LeaseCost	39000000	usd
CY2020	us-gaap	Lease Cost LeaseCost	36000000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	3000000	usd
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	5000000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	84000000	usd
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	88000000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	104000000	usd
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	108000000	usd
CY2021Q4	drs	Lease Right Of Use Asset LeaseRightOfUseAsset	188000000	usd
CY2020Q4	drs	Lease Right Of Use Asset LeaseRightOfUseAsset	196000000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	24000000	usd
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	22000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6000000	usd
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	5000000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	4000000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	73000000	usd
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	81000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	107000000	usd
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	109000000	usd
CY2021Q4	drs	Lease Liability LeaseLiability	210000000	usd
CY2020Q4	drs	Lease Liability LeaseLiability	217000000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	27000000	usd
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	27000000	usd
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	5000000	usd
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	5000000	usd
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	5000000	usd
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	4000000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	18000000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	16000000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	46000000	usd
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P15Y
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P16Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.043
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.046
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.045
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	27000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	11000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	25000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	11000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	19000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	11000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	12000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	10000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	9000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	10000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	14000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	104000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	106000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	157000000	usd
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	9000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	44000000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	97000000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	113000000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	24000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6000000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	73000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	107000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	203000000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	112000000	usd
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	89000000	usd
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2000000	usd
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-3000000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	0	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	200000000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	112000000	usd
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	95000000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1000000	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3000000	usd
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2000000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1000000	usd
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1000000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	5000000	usd
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3000000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	43000000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	24000000	usd
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	17000000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	5000000	usd
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2000000	usd
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2000000	usd
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	46000000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	22000000	usd
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	17000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	46000000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27000000	usd
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.007
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.230
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20000000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.036
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.023
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.005
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.005
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.005
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.007
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.023
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.009
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.004
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.007
CY2021	drs	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0
CY2020	drs	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0.002
CY2019	drs	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	0.010
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.014
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.025
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.002
CY2021	drs	Effective Income Tax Rate Reconciliation Change In Tax Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInTaxReservesPercent	-0.004
CY2020	drs	Effective Income Tax Rate Reconciliation Change In Tax Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInTaxReservesPercent	0.022
CY2019	drs	Effective Income Tax Rate Reconciliation Change In Tax Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInTaxReservesPercent	0.002
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.003
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.007
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.241
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.211
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	5000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	18000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	16000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	21000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	21000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	23000000	usd
CY2021Q4	drs	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensationAndBenefits	23000000	usd
CY2020Q4	drs	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensationAndBenefits	26000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	21000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	20000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	5000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	5000000	usd
CY2021Q4	drs	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pension And Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits	18000000	usd
CY2020Q4	drs	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pension And Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits	24000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	5000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	8000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	8000000	usd
CY2021Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	1000000	usd
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CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	120000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	154000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	11000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	110000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	143000000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	41000000	usd
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	44000000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	12000000	usd
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	11000000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1000000	usd
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1000000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	54000000	usd
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	56000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	56000000	usd
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CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	11000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	14000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	22000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	25000000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	25000000	usd
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CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	3000000	usd
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CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	4000000	usd
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CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	4000000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	21000000	usd
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	22000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	25000000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18000000	usd
CY2021Q4	drs	Finance Lease Liability And Other Liability FinanceLeaseLiabilityAndOtherLiability	161000000	usd
CY2020Q4	drs	Finance Lease Liability And Other Liability FinanceLeaseLiabilityAndOtherLiability	163000000	usd
CY2021Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	15000000	usd
CY2020Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	27000000	usd
CY2021Q4	drs	Debt And Finance Lease Obligations Gross DebtAndFinanceLeaseObligationsGross	393000000	usd
CY2020Q4	drs	Debt And Finance Lease Obligations Gross DebtAndFinanceLeaseObligationsGross	427000000	usd
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	0	usd
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	19000000	usd
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	0	usd
CY2021Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	393000000	usd
CY2020Q4	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	427000000	usd
CY2021Q4	us-gaap	Debt Current DebtCurrent	41000000	usd
CY2020Q4	us-gaap	Debt Current DebtCurrent	53000000	usd
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	352000000	usd
CY2020Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	374000000	usd
CY2021Q4	drs	Finance Lease Liability And Other Liability FinanceLeaseLiabilityAndOtherLiability	161000000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	113000000	usd
CY2021Q4	drs	Other Financing Liability OtherFinancingLiability	48000000	usd
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6000000	usd
CY2021Q4	us-gaap	Transfer Of Financial Assets Accounted For As Sales Cash Proceeds Received For Assets Derecognized Amount TransferOfFinancialAssetsAccountedForAsSalesCashProceedsReceivedForAssetsDerecognizedAmount	15000000	usd
CY2020Q4	us-gaap	Transfer Of Financial Assets Accounted For As Sales Cash Proceeds Received For Assets Derecognized Amount TransferOfFinancialAssetsAccountedForAsSalesCashProceedsReceivedForAssetsDerecognizedAmount	27000000	usd
CY2021	us-gaap	Interest Expense InterestExpense	35000000	usd
CY2020	us-gaap	Interest Expense InterestExpense	64000000	usd
CY2019	us-gaap	Interest Expense InterestExpense	65000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	41000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	171000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	40000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	7000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	7000000	usd
CY2021Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	127000000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	393000000	usd
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	5000000	usd
CY2020	drs	Defined Benefit Plan Expected Current Year Employer Contributions Deferred Cares Act DefinedBenefitPlanExpectedCurrentYearEmployerContributionsDeferredCARESAct	7000000	usd
CY2020Q4	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	13000000	usd
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	22000000	usd
CY2020	us-gaap	Restructuring Charges RestructuringCharges	12000000	usd
CY2019	us-gaap	Restructuring Charges RestructuringCharges	20000000	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2000000	usd
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	3000000	usd
CY2019	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2000000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	5000000	usd
CY2020	us-gaap	Restructuring Charges RestructuringCharges	12000000	usd
CY2019	us-gaap	Restructuring Charges RestructuringCharges	20000000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	5000000	usd
CY2019Q4	us-gaap	Restructuring Reserve RestructuringReserve	4000000	usd
CY2020	us-gaap	Restructuring Charges RestructuringCharges	12000000	usd
CY2020	drs	Restructuring Reserve Reversal And Utilization RestructuringReserveReversalAndUtilization	15000000	usd
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	1000000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	5000000	usd
CY2021	drs	Restructuring Reserve Reversal And Utilization RestructuringReserveReversalAndUtilization	2000000	usd
CY2021Q4	us-gaap	Restructuring Reserve RestructuringReserve	4000000	usd
CY2019Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	13000000	usd
CY2020	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	16000000	usd
CY2020	drs	Standard Product Warrant Accrual Decrease For Payments And Increase Decrease For Preexisting Warranties StandardProductWarrantAccrualDecreaseForPaymentsAndIncreaseDecreaseForPreexistingWarranties	12000000	usd
CY2020Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	17000000	usd
CY2021	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	17000000	usd
CY2021	drs	Standard Product Warrant Accrual Decrease For Payments And Increase Decrease For Preexisting Warranties StandardProductWarrantAccrualDecreaseForPaymentsAndIncreaseDecreaseForPreexistingWarranties	15000000	usd
CY2021Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	19000000	usd
CY2020Q4	us-gaap	Assets Assets	2956000000	usd
CY2021	drs	Segment Adjusted Earnings Before Interest Taxes Depreciation And Amortization SegmentAdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization	310000000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2879000000	usd
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2778000000	usd
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2714000000	usd
CY2021	us-gaap	Depreciation Depreciation	49000000	usd
CY2020	us-gaap	Depreciation Depreciation	44000000	usd
CY2019	us-gaap	Depreciation Depreciation	42000000	usd
CY2021Q4	us-gaap	Assets Assets	3069000000	usd
CY2020	drs	Segment Adjusted Earnings Before Interest Taxes Depreciation And Amortization SegmentAdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization	268000000	usd
CY2019	drs	Segment Adjusted Earnings Before Interest Taxes Depreciation And Amortization SegmentAdjustedEarningsBeforeInterestTaxesDepreciationAndAmortization	234000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000000	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000000	usd
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000000	usd
CY2021	us-gaap	Depreciation Depreciation	49000000	usd
CY2020	us-gaap	Depreciation Depreciation	44000000	usd
CY2019	us-gaap	Depreciation Depreciation	42000000	usd
CY2021	us-gaap	Restructuring Charges RestructuringCharges	5000000	usd
CY2020	us-gaap	Restructuring Charges RestructuringCharges	12000000	usd
CY2019	us-gaap	Restructuring Charges RestructuringCharges	20000000	usd
CY2021	us-gaap	Interest Expense InterestExpense	35000000	usd
CY2020	us-gaap	Interest Expense InterestExpense	64000000	usd
CY2019	us-gaap	Interest Expense InterestExpense	65000000	usd
CY2021	drs	Sale Of Stock Anticipated Stock Issued Issuance Costs SaleOfStockAnticipatedStockIssuedIssuanceCosts	5000000	usd
CY2020	drs	Sale Of Stock Anticipated Stock Issued Issuance Costs SaleOfStockAnticipatedStockIssuedIssuanceCosts	9000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	46000000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27000000	usd
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20000000	usd
CY2019	drs	Sale Of Stock Anticipated Stock Issued Issuance Costs SaleOfStockAnticipatedStockIssuedIssuanceCosts	0	usd
CY2021	drs	Acquisition And Divestiture Related Costs AcquisitionAndDivestitureRelatedCosts	0	usd
CY2020	drs	Acquisition And Divestiture Related Costs AcquisitionAndDivestitureRelatedCosts	0	usd
CY2019	drs	Acquisition And Divestiture Related Costs AcquisitionAndDivestitureRelatedCosts	0	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1000000	usd
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-1000000	usd
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	0	usd
CY2021	drs	Covid19 Response Costs COVID19ResponseCosts	6000000	usd
CY2020	drs	Covid19 Response Costs COVID19ResponseCosts	12000000	usd
CY2019	drs	Covid19 Response Costs COVID19ResponseCosts	0	usd
CY2021	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	0	usd
CY2020	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	5000000	usd
CY2019	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	3000000	usd
CY2021	drs	Other Nonoperating Income Expense Nonrecurring Events OtherNonoperatingIncomeExpenseNonrecurringEvents	0	usd
CY2020	drs	Other Nonoperating Income Expense Nonrecurring Events OtherNonoperatingIncomeExpenseNonrecurringEvents	0	usd
CY2019	drs	Other Nonoperating Income Expense Nonrecurring Events OtherNonoperatingIncomeExpenseNonrecurringEvents	0	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	154000000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	85000000	usd
CY2019	us-gaap	Net Income Loss NetIncomeLoss	75000000	usd

Files In Submission

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$DRS
Leonardo DRS, Inc. Stock $drs

2021 Q4 Form 8-K Financial Statement

#000162828022020196 Filed on August 02, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DRS Leonardo DRS, Inc. Stock $drs

2021 Q4 Form 8-K Financial Statement

#000162828022020196 Filed on August 02, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$DRS
Leonardo DRS, Inc. Stock $drs