$TGI
TRIUMPH GROUP INC Stock $tgi

$tgi Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-K Financial Statement

#000156459021029065 Filed on May 20, 2021

Income Statement

Concept	2020 Q1	2019	2018 Q1
Revenue	$693.1M	$3.365B	$896.9M
YoY Change	-20.24%	5.19%	-2.51%
Cost Of Revenue	$556.6M	$2.925B	$711.6M
YoY Change	-22.37%	12.17%	11.73%
Gross Profit	$116.1M	$440.0M	$140.6M
YoY Change	-11.55%	-25.6%	-45.26%
Gross Profit Margin	16.75%	13.08%	15.68%
Selling, General & Admin	$63.00M	$298.4M	$75.60M
YoY Change	-16.45%	1.97%	-0.92%
% of Gross Profit	54.27%	67.81%	53.76%
Research & Development		$49.90M
YoY Change		-31.43%
% of Gross Profit		11.34%
Depreciation & Amortization	$34.10M	$149.9M	$39.10M
YoY Change	-4.21%	-5.34%	-6.46%
% of Gross Profit	29.38%	34.07%	27.8%
Operating Expenses	$97.10M	$3.640B	$114.7M
YoY Change	-12.36%	-0.68%	-2.96%
Operating Profit	-$40.30M	-$274.7M	-$310.4M
YoY Change	-78.7%	-41.01%	168.8%
Interest Expense	-$26.10M	-$114.6M	-$27.20M
YoY Change	-16.08%	15.29%	9.68%
% of Operating Profit
Other Income/Expense, Net	-$15.40M	$56.70M
YoY Change	-223.2%
Pretax Income	-$81.80M	-$332.6M	-$307.2M
YoY Change	-60.64%	-27.99%	118.96%
Income Tax	-$6.400M	-$5.426M	-$2.300M
% Of Pretax Income
Net Earnings	-$75.07M	-$327.1M	-$304.8M
YoY Change	-62.39%	-23.1%	140.35%
Net Earnings / Revenue	-10.83%	-9.72%	-33.99%
Basic Earnings Per Share	-$1.45	-$6.58	-$6.16
Diluted Earnings Per Share	-$1.45	-$6.58	-$6.16
COMMON SHARES
Basic Shares Outstanding	51.85M shares	49.70M	49.67M shares
Diluted Shares Outstanding		49.70M

Balance Sheet

Concept	2020 Q1	2019	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$485.5M	$92.80M	$35.80M
YoY Change	423.17%	159.22%	-48.56%
Cash & Equivalents	$485.5M	$92.80M	$35.82M
Short-Term Investments
Other Short-Term Assets	$19.30M	$34.40M	$45.70M
YoY Change	-43.9%	-24.73%	-11.09%
Inventory	$453.0M	$413.6M	$1.427B
Prepaid Expenses
Receivables	$359.5M	$700.3M	$376.6M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.562B	$1.241B	$1.923B
YoY Change	25.83%	-35.46%	8.46%
LONG-TERM ASSETS
Property, Plant & Equipment	$418.1M	$543.7M	$726.0M
YoY Change	-23.09%	-25.11%	-9.82%
Goodwill	$513.5M		$592.8M
YoY Change	-11.95%		0.0%
Intangibles	$382.0M		$507.7M
YoY Change	-11.37%		-14.3%
Long-Term Investments
YoY Change
Other Assets	$105.1M	$55.60M	$57.63M
YoY Change	88.91%	-3.47%	-43.33%
Total Long-Term Assets	$1.419B	$1.614B	$1.884B
YoY Change	-12.07%	-14.37%	-28.68%
TOTAL ASSETS
Total Short-Term Assets	$1.562B	$1.241B	$1.923B
Total Long-Term Assets	$1.419B	$1.614B	$1.884B
Total Assets	$2.980B	$2.855B	$3.807B
YoY Change	4.41%	-25.02%	-13.76%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$457.7M	$433.8M	$418.4M
YoY Change	5.51%	3.68%	-13.07%
Accrued Expenses	$227.4M	$214.6M	$235.9M
YoY Change	-5.08%	-9.03%	-65.02%
Deferred Revenue	$295.3M		$321.2M
YoY Change	0.55%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$7.300M	$8.200M	$16.50M
YoY Change	-10.98%	-50.3%	-89.73%
Total Short-Term Liabilities	$987.8M	$975.3M	$992.4M
YoY Change	1.28%	-1.72%	-25.62%
LONG-TERM LIABILITIES
Long-Term Debt	$1.800B	$1.481B	$1.422B
YoY Change	21.59%	4.14%	37.28%
Other Long-Term Liabilities	$306.2M	$965.0M	$441.9M
YoY Change	-27.88%	4.23%	-17.86%
Total Long-Term Liabilities	$306.2M	$2.446B	$441.9M
YoY Change	-27.88%	4.17%	-17.86%
TOTAL LIABILITIES
Total Short-Term Liabilities	$987.8M	$975.3M	$992.4M
Total Long-Term Liabilities	$306.2M	$2.446B	$441.9M
Total Liabilities	$1.294B	$3.428B	$1.434B
YoY Change	-7.57%	2.13%	-23.39%
SHAREHOLDERS EQUITY
Retained Earnings	-$803.5M		$146.2M
YoY Change	1.18%		-74.78%
Common Stock	$804.8M
YoY Change	-7.23%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$36.22M		$179.1M
YoY Change	-77.24%		-2.51%
Treasury Stock Shares	$602.8K		2.791M shares
Shareholders Equity	-$781.3M	-$573.3M	$450.5M
YoY Change
Total Liabilities & Shareholders Equity	$2.980B	$2.855B	$3.807B
YoY Change	4.41%	-25.02%	-13.76%

Cashflow Statement

Concept	2020 Q1	2019	2018 Q1
OPERATING ACTIVITIES
Net Income	-$75.07M	-$327.1M	-$304.8M
YoY Change	-62.39%	-23.1%	140.35%
Depreciation, Depletion And Amortization	$34.10M	$149.9M	$39.10M
YoY Change	-4.21%	-5.34%	-6.46%
Cash From Operating Activities	$57.40M	-$174.4M	-$90.60M
YoY Change	206.95%	-39.62%	-119.95%
INVESTING ACTIVITIES
Capital Expenditures	-$12.50M	$47.10M	-$10.20M
YoY Change	1.63%	12.01%	-45.45%
Acquisitions		$0.00
YoY Change		-100.0%
Other Investing Activities	-$2.800M	$247.6M	$11.90M
YoY Change	-101.36%	208.34%	-81.11%
Cash From Investing Activities	-$15.30M	$200.5M	$1.700M
YoY Change	-107.89%	424.8%	-96.16%
FINANCING ACTIVITIES
Cash Dividend Paid		$7.971M
YoY Change		0.35%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	395.6M	32.48M	55.40M
YoY Change	-365.5%	-84.8%	-111.91%
NET CHANGE
Cash From Operating Activities	57.40M	-174.4M	-90.60M
Cash From Investing Activities	-15.30M	200.5M	1.700M
Cash From Financing Activities	395.6M	32.48M	55.40M
Net Change In Cash	437.7M	56.99M	-33.50M
YoY Change	588.21%	-268.53%	-200.3%
FREE CASH FLOW
Cash From Operating Activities	$57.40M	-$174.4M	-$90.60M
Capital Expenditures	-$12.50M	$47.10M	-$10.20M
Free Cash Flow	$69.90M	-$221.5M	-$80.40M
YoY Change	125.48%	-33.06%	-117.0%

Facts In Submission

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CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
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CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	54280000
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	8274000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-191054000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	19884000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-13439000
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	10077000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	0
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Benefit Plan Improvement Tax Effect OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect	0
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	94182000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plan Net Prior Service Costs Credit Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax	-1139000
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	303017000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	120161000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	0
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-656000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	49290000
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	6314000
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	0
CY2021	tgi	Other Comprehensive Income Loss Unrealized Gain Loss On Cash Flow Hedges During Period Tax OtherComprehensiveIncomeLossUnrealizedGainLossOnCashFlowHedgesDuringPeriodTax	0
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	573000
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	5318000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	216256000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-234654000
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	213825000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	123260000
CY2020	tgi	Other Comprehensive Income Loss Unrealized Gain Loss On Cash Flow Hedges During Period Tax OtherComprehensiveIncomeLossUnrealizedGainLossOnCashFlowHedgesDuringPeriodTax	0
CY2019	tgi	Other Comprehensive Income Loss Unrealized Gain Loss On Cash Flow Hedges During Period Tax OtherComprehensiveIncomeLossUnrealizedGainLossOnCashFlowHedgesDuringPeriodTax	-228000
CY2021	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	5891000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-1611000
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	30000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	0
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	0
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	228000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1562000
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1282000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-3173000
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-1252000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-230437000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-114435000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-259870000
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-441581000
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	450534000
CY2019	us-gaap	Profit Loss ProfitLoss	-327146000
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	10077000
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-288000
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-123260000
CY2019	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	11000
CY2019	tgi	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Excluding Derivative Hedge OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxExcludingDerivativeHedge	-1252000
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.16
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7971000
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	10259000
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	860000
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1321000
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	-573313000
CY2020	us-gaap	Profit Loss ProfitLoss	-29433000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-13439000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-656000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-213825000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	228000
CY2020	tgi	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Excluding Derivative Hedge OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxExcludingDerivativeHedge	-3173000
CY2020	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.16
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	8078000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	10714000
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1442000
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	950000
CY2020	tgi	Adjustments To Additional Paid In Capital Contribution Of Treasury Shares To Pension Plan AdjustmentsToAdditionalPaidInCapitalContributionOfTreasurySharesToPensionPlan	50000000
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	-781264000
CY2021	us-gaap	Profit Loss ProfitLoss	-450910000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	19884000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	0
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	191054000
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	0
CY2021	tgi	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Excluding Derivative Hedge OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxExcludingDerivativeHedge	5318000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	12445000
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1285000
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	857000
CY2021	us-gaap	Stock Issued During Period Value Employee Benefit Plan StockIssuedDuringPeriodValueEmployeeBenefitPlan	39665000
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	145383000
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-818853000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-450910000
CY2021	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	38564000
CY2020	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	75286000
CY2019	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	67314000
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-104702000
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-56916000
CY2019	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-235301000
CY2020	tgi	Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments And Special Termination Benefits DefinedBenefitPlanRecognizedNetGainLossDueToCurtailmentsAndSpecialTerminationBenefits	-14293000
CY2019	tgi	Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments And Special Termination Benefits DefinedBenefitPlanRecognizedNetGainLossDueToCurtailmentsAndSpecialTerminationBenefits	-4032000
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	23759000
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	11157000
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	8770000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4853000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-29433000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-327146000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	93334000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	138168000
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	149904000
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	252382000
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	66121000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1554000
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-495000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-176000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2823000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7939000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	12701000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	11062000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	10259000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-126294000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-5001000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	89728000
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-46841000
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-50440000
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-65191000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-35412000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	48802000
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	15930000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	310000
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-16376000
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3144000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-330992000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-61338000
CY2019	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-71767000
CY2021	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-51692000
CY2020	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-66519000
CY2019	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-74532000
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	753000
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-4133000
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-10118000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-173119000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	96666000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-174420000
CY2021	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	25178000
CY2020	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	39834000
CY2019	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	47099000
CY2021	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	15888000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	200548000
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-400000000
CY2020	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	185000000
CY2020	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	47229000
CY2019	us-gaap	Proceeds From Sales Of Business Affiliate And Productive Assets ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets	247647000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-9290000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	7395000
CY2019	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	102113000
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	713900000
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	585580000
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	54600000
CY2021	tgi	Repayments Of Long Term Debt And Finance Lease Obligation RepaymentsOfLongTermDebtAndFinanceLeaseObligation	160035000
CY2020	tgi	Repayments Of Long Term Debt And Finance Lease Obligation RepaymentsOfLongTermDebtAndFinanceLeaseObligation	449650000
CY2019	tgi	Repayments Of Long Term Debt And Finance Lease Obligation RepaymentsOfLongTermDebtAndFinanceLeaseObligation	113425000
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	20716000
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	17718000
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1982000
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	145383000
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	8078000
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	7971000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1285000
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1442000
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	860000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	277247000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	293692000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	32475000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	9581000
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-5097000
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-1615000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	104419000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	392656000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	56988000
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	485463000
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	92807000
CY2018Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	35819000
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	589882000
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	485463000
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	92807000
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2021Q1	tgi	Defined Benefit Plan Percentage Of Fair Value Of Investments Of Other Pension Assets Assets DefinedBenefitPlanPercentageOfFairValueOfInvestmentsOfOtherPensionAssetsAssets	0.56
CY2021	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-49519000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-448029000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2881000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-450910000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-8.55
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-8.55
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-191054000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	216256000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-234654000
CY2021Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-530192000
CY2021Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1254391000
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-818853000
CY2021Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	194066000
CY2020Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	359487000
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	66121000
CY2021	tgi	Assumption For Fair Value Of Assets To Estimate Future Excess Earnings And Cash Flows Discount Rate AssumptionForFairValueOfAssetsToEstimateFutureExcessEarningsAndCashFlowsDiscountRate	0.150
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	252382000
CY2021Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	192888000
CY2020Q1	us-gaap	Accounts Receivable Gross AccountsReceivableGross	314007000
CY2021Q1	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	9273000
CY2020Q1	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	49773000
CY2021Q1	tgi	Receivables Gross Current ReceivablesGrossCurrent	202161000
CY2020Q1	tgi	Receivables Gross Current ReceivablesGrossCurrent	363780000
CY2021Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	8095000
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4293000
CY2021Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	6696000
CY2021Q1	tgi	Acquired Contract Liabilities Net AcquiredContractLiabilitiesNet	43888000
CY2021	tgi	Future Amortization Income Year One FutureAmortizationIncomeYearOne	22897000
CY2021	tgi	Future Amortization Income Year Two FutureAmortizationIncomeYearTwo	3347000
CY2021	tgi	Future Amortization Income Year Three FutureAmortizationIncomeYearThree	2501000
CY2021	tgi	Future Amortization Income Year Four FutureAmortizationIncomeYearFour	2564000
CY2021	tgi	Future Amortization Income Year Five FutureAmortizationIncomeYearFive	1282000
CY2021	tgi	Future Amortization Income Thereafter FutureAmortizationIncomeThereafter	11296000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2297000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-4005000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4701000
CY2021Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	5299000
CY2020Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	22662000
CY2021Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	100737000
CY2020Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	91265000
CY2021	us-gaap	Revenues Revenues	1869719000
CY2020	us-gaap	Revenues Revenues	2900117000
CY2021	us-gaap	Revenues Revenues	1869719000
CY2020	us-gaap	Revenues Revenues	2900117000
CY2021Q1	tgi	Contract With Customer Current And Noncurrent ContractWithCustomerCurrentAndNoncurrent	139937000
CY2020Q1	tgi	Contract With Customer Current And Noncurrent ContractWithCustomerCurrentAndNoncurrent	267079000
CY2021	tgi	Contract With Customer Asset Change In Contract Asset ContractWithCustomerAssetChangeInContractAsset	127142000
CY2021Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	305116000
CY2020Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	386585000
CY2021	tgi	Contract With Customer Liability Change In Contract Liability ContractWithCustomerLiabilityChangeInContractLiability	81469000
CY2021Q1	tgi	Contract With Customer Net Asset Liability Current And Noncurrent ContractWithCustomerNetAssetLiabilityCurrentAndNoncurrent	-165179000
CY2020Q1	tgi	Contract With Customer Net Asset Liability Current And Noncurrent ContractWithCustomerNetAssetLiabilityCurrentAndNoncurrent	-119506000
CY2021	tgi	Contract With Customer Asset Liability Net Cumulative Catch Up Adjustment To Revenue Change In Measure Of Progress ContractWithCustomerAssetLiabilityNetCumulativeCatchUpAdjustmentToRevenueChangeInMeasureOfProgress	-45673000
CY2021	tgi	Change In Accounting Estimate ChangeInAccountingEstimate	4796000
CY2021Q1	tgi	Contract Assets Classified As Held For Sale ContractAssetsClassifiedAsHeldForSale	76821000
CY2021Q1	tgi	Contract Liabilities Classified As Held For Sale ContractLiabilitiesClassifiedAsHeldForSale	7562000
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	78725000
CY2021Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	2273527000
CY2021Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1251209000
CY2021Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	961332000
CY2021Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	60889000
CY2021Q1	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	97000
CY2021Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	45211000
CY2020Q1	us-gaap	Inventory Raw Materials InventoryRawMaterials	32552000
CY2021Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	277729000
CY2020Q1	us-gaap	Inventory Work In Process InventoryWorkInProcess	312953000
CY2021Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	51221000
CY2020Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	50011000
CY2021Q1	tgi	Rotable Assets RotableAssets	26205000
CY2020Q1	tgi	Rotable Assets RotableAssets	57460000
CY2021Q1	us-gaap	Inventory Net InventoryNet	400366000
CY2020Q1	us-gaap	Inventory Net InventoryNet	452976000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	23689000
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	44128000
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Before Accumulated Amortization FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization	39461000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	225548000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	123095000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	102453000
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	757463000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	21008000
CY2021Q1	us-gaap	Land Land	17814000
CY2020Q1	us-gaap	Land Land	42438000
CY2021Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	11368000
CY2020Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	19231000
CY2021Q1	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	144756000
CY2020Q1	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	285407000
CY2021Q1	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	594542000
CY2020Q1	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	701018000
CY2021Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	768480000
CY2020Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1048094000
CY2021Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	557111000
CY2020Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	629953000
CY2021Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	211369000
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	418141000
CY2021	us-gaap	Depreciation Depreciation	71651000
CY2020	us-gaap	Depreciation Depreciation	89857000
CY2019	us-gaap	Depreciation Depreciation	97323000
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	375495000
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	381968000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22551000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	48311000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	52581000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	11846000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	11846000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	11846000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	11846000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	11432000
CY2021Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	43639000
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	23344000
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	18650000
CY2021Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	20784000
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	20811000
CY2021Q1	tgi	Operating And Finance Lease Right Of Use Assets OperatingAndFinanceLeaseRightOfUseAssets	67427000
CY2020Q1	tgi	Operating And Finance Lease Right Of Use Assets OperatingAndFinanceLeaseRightOfUseAssets	82272000
CY2021Q1	tgi	Operating Lease Liabilities Current Including Operating Lease Liabilities Related To Assets Held For Sale OperatingLeaseLiabilitiesCurrentIncludingOperatingLeaseLiabilitiesRelatedToAssetsHeldForSale	12885000
CY2020Q1	tgi	Operating Lease Liabilities Current Including Operating Lease Liabilities Related To Assets Held For Sale OperatingLeaseLiabilitiesCurrentIncludingOperatingLeaseLiabilitiesRelatedToAssetsHeldForSale	13139000
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	2327000
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	7774000
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	8370000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	6547000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3826000
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	21430000
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1583000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	2909000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	1039000
CY2021Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	46643000
CY2021Q1	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	1097000
CY2020Q1	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	753000
CY2021Q1	tgi	Other Postretirement Defined Benefit Plan Liabilities Current OtherPostretirementDefinedBenefitPlanLiabilitiesCurrent	3371000
CY2020Q1	tgi	Other Postretirement Defined Benefit Plan Liabilities Current OtherPostretirementDefinedBenefitPlanLiabilitiesCurrent	4775000
CY2021Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	97021000
CY2020Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	84404000
CY2021Q1	us-gaap	Interest Payable Current InterestPayableCurrent	31036000
CY2020Q1	us-gaap	Interest Payable Current InterestPayableCurrent	13252000
CY2021Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	24492000
CY2020Q1	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	30079000
CY2021Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	15601000
CY2020Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	16583000
CY2021Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	5084000
CY2020Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	3796000
CY2021Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11605000
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	13139000
CY2021Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	81853000
CY2020Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	60622000
CY2021Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	271160000
CY2020Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	227403000
CY2021	us-gaap	Lease Cost LeaseCost	38573000
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	61461000
CY2021Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	5972000
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	7336000
CY2021Q1	tgi	Operating Lease Liabilities Including Operating Lease Liabilities Related To Assets Held For Sale OperatingLeaseLiabilitiesIncludingOperatingLeaseLiabilitiesRelatedToAssetsHeldForSale	42385000
CY2020Q1	tgi	Operating Lease Liabilities Including Operating Lease Liabilities Related To Assets Held For Sale OperatingLeaseLiabilitiesIncludingOperatingLeaseLiabilitiesRelatedToAssetsHeldForSale	54687000
CY2021Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	14878000
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	16597000
CY2021Q1	tgi	Operating And Finance Lease Liabilities OperatingAndFinanceLeaseLiabilities	76120000
CY2020Q1	tgi	Operating And Finance Lease Liabilities OperatingAndFinanceLeaseLiabilities	91759000
CY2021Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.063
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.062
CY2021Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.068
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.059
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	15752000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	7436000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due Next Twelve Months OperatingAndFinanceLeaseLiabilityPaymentsDueNextTwelveMonths	23188000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	10561000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	4322000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due Year Two OperatingAndFinanceLeaseLiabilityPaymentsDueYearTwo	14883000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	7057000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	3520000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due Year Three OperatingAndFinanceLeaseLiabilityPaymentsDueYearThree	10577000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	6339000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	1961000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due Year Four OperatingAndFinanceLeaseLiabilityPaymentsDueYearFour	8300000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	5880000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	1305000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due Year Five OperatingAndFinanceLeaseLiabilityPaymentsDueYearFive	7185000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	23912000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	8656000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due After Year Five OperatingAndFinanceLeaseLiabilityPaymentsDueAfterYearFive	32568000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	69501000
CY2021Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	27200000
CY2021Q1	tgi	Operating And Finance Lease Liability Payments Due OperatingAndFinanceLeaseLiabilityPaymentsDue	96701000
CY2021Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	14231000
CY2021Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	6350000
CY2021Q1	tgi	Operating And Finance Lease Liability Undiscounted Excess Amount OperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount	20581000
CY2021Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	55270000
CY2021Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	20850000
CY2021Q1	tgi	Operating And Finance Lease Liability OperatingAndFinanceLeaseLiability	76120000
CY2021Q1	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	24053000
CY2020Q1	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	16426000
CY2021Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	1957543000
CY2020Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	1807507000
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	5247000
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	7336000
CY2021Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1952296000
CY2020Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1800171000
CY2021	us-gaap	Interest Paid InterestPaid	116515000
CY2019	us-gaap	Interest Paid InterestPaid	99981000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	5972000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	239883000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	2790000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	1226364000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	500781000
CY2021Q1	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	6531000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2513000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2748000
CY2021Q1	tgi	Acquired Contract Liabilities Net AcquiredContractLiabilitiesNet	43888000
CY2020Q1	tgi	Acquired Contract Liabilities Net AcquiredContractLiabilitiesNet	92962000
CY2021Q1	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	9519000
CY2020Q1	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	31036000
CY2021Q1	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	11226000
CY2020Q1	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	13603000
CY2021Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	100737000
CY2020Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	91265000
CY2021Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	26060000
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	54687000
CY2021Q1	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	9185000
CY2020Q1	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	18060000
CY2021Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	300000
CY2020Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	594000
CY2021Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	6463000
CY2020Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	3962000
CY2021Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	207378000
CY2020Q1	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	306169000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-448029000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-23635000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-332572000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-654000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1253000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-315000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	27000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	431000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3372000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3602000
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3335000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	3057000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2975000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-9076000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	73000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1593000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-176000
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	2000
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-456000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-176000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2823000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7939000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2881000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5798000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5426000
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	0.027
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.121
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.046
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.374
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0.032
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.007
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.039
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.012
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.007
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.304
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	-0.033
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.003
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.241
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.007
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.255
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.293
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.286
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.123
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.004
CY2020	tgi	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	-0.204
CY2019	tgi	Effective Income Tax Rate Reconciliation Global Intangible Low Taxed Income Percent EffectiveIncomeTaxRateReconciliationGlobalIntangibleLowTaxedIncomePercent	-0.013
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.014
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.028
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.009
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.007
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.245
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.016
CY2021Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	345071000
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CY2021Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	21484000
CY2020Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	17521000
CY2021Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	34379000
CY2020Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	40492000
CY2021Q1	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	62893000
CY2020Q1	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	38383000
CY2021Q1	tgi	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pension And Other Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndOtherPostretirementBenefits	89952000
CY2020Q1	tgi	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pension And Other Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndOtherPostretirementBenefits	152048000
CY2021Q1	tgi	Deferred Tax Asset Lease Right Of Use Assets DeferredTaxAssetLeaseRightOfUseAssets	6890000
CY2020Q1	tgi	Deferred Tax Asset Lease Right Of Use Assets DeferredTaxAssetLeaseRightOfUseAssets	11495000
CY2020Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	241000
CY2021Q1	tgi	Deferred Tax Assets Acquired Contract Liabilities Net DeferredTaxAssetsAcquiredContractLiabilitiesNet	7504000
CY2020Q1	tgi	Deferred Tax Assets Acquired Contract Liabilities Net DeferredTaxAssetsAcquiredContractLiabilitiesNet	21771000
CY2021Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	568173000
CY2020Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	600292000
CY2021Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	512554000
CY2020Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	438667000
CY2021Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	55619000
CY2020Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	161625000
CY2021Q1	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	22342000
CY2020Q1	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	38458000
CY2021Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	12581000
CY2020Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	34939000
CY2021Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	21701000
CY2020Q1	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	80740000
CY2021Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	5848000
CY2020Q1	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	14928000
CY2021Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	588000
CY2021Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	63060000
CY2020Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	169065000
CY2021Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7441000
CY2020Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7440000
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	73887000
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.007
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.245
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	1244000
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	114283000
CY2021	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	0
CY2021	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.00
CY2020	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	1932000
CY2020	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.04
CY2019	us-gaap	Income Tax Holiday Aggregate Dollar Amount IncomeTaxHolidayAggregateDollarAmount	2160000
CY2019	us-gaap	Income Tax Holiday Income Tax Benefits Per Share IncomeTaxHolidayIncomeTaxBenefitsPerShare	0.04
CY2021Q1	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries	162467000
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	11536000
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	18965000
CY2021Q1	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	0
CY2020Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	19127000
CY2019Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	19373000
CY2018Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	11759000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	311000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1057000
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	7364000
CY2021	tgi	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	-7688000
CY2020	tgi	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	-1303000
CY2019	tgi	Unrecognized Tax Benefits Increases Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesDecreasesResultingFromPriorPeriodTaxPositions	250000
CY2021Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	11750000
CY2020Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	19127000
CY2019Q1	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	19373000
CY2021	us-gaap	Common Stock Voting Rights CommonStockVotingRights	one
CY2021Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	5000000
CY2014Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	500800
CY2021Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	2277789
CY2021Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	250000
CY2021Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2020Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	52739000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50494000
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	49698000
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	52739000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50494000
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	49698000
CY2021	us-gaap	Description Of Defined Contribution Pension And Other Postretirement Plans DescriptionOfDefinedContributionPensionAndOtherPostretirementPlans	The Company generally matches contributions up to 75% of the first 6% of compensation contributed by the participant.
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	0.06
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1665000
CY2020	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	14763000
CY2019	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	13685000
CY2021	us-gaap	Increase Decrease In Postretirement Obligations IncreaseDecreaseInPostretirementObligations	-99000000
CY2021	tgi	Percentage Of Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Plan Assets PercentageOfDefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets	0.10
CY2019Q1	us-gaap	Defined Benefit Plan Cost Of Providing Special Or Contractual Termination Benefit Recognized During Period DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod	4032000
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1698759
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	15.46
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	8037000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	7052000
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	7031000
CY2021Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	8376000
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y6M
CY2020	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-40587000
CY2020	tgi	Union Represented Employee Incentives UnionRepresentedEmployeeIncentives	7071000
CY2021Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2020Q1	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2021Q1	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1853962000
CY2020Q1	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	1598045000
CY2019	tgi	Corporate Expenses CorporateExpenses	74706000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10259000
CY2019	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-235301000
CY2019	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	67314000
CY2019	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-56726000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-332572000
CY2019	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	47099000
CY2021Q1	tgi	Defined Benefit Plan Assumption Number Of Basis Point Sensitivity Discount Rate DefinedBenefitPlanAssumptionNumberOfBasisPointSensitivityDiscountRate	0.25
CY2021Q1	us-gaap	Defined Benefit Plan Assets Expected To Be Returned To Employer Amount DefinedBenefitPlanAssetsExpectedToBeReturnedToEmployerAmount	0
CY2021	tgi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Granted In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue	13103000
CY2020	tgi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Granted In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue	13249000
CY2019	tgi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Granted In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue	15911000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	12701000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	11062000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	10259000
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	2019502
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1564791
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1159630
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	24.40
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1154181
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	11.35
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	396847
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	20.25
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	218205
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	17.58
CY2021	us-gaap	Restructuring Charges RestructuringCharges	53224000
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2
CY2021	us-gaap	Revenues Revenues	1869719000
CY2021	tgi	Earnings Before Interest Taxes Depreciation Amortization Including Impairments And Pension Benefit Expense EarningsBeforeInterestTaxesDepreciationAmortizationIncludingImpairmentsAndPensionBenefitExpense	173197000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	93334000
CY2021	tgi	Interest Expense And Other Net InterestExpenseAndOtherNet	171397000
CY2021	tgi	Corporate Expenses CorporateExpenses	51104000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12701000
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-104702000
CY2021	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	38564000
CY2021	us-gaap	Net Periodic Defined Benefits Expense Reversal Of Expense Excluding Service Cost Component NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent	-49519000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	23689000
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	252382000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-448029000
CY2021	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	25178000
CY2021Q1	us-gaap	Assets Assets	2450935000
CY2020	us-gaap	Revenues Revenues	2900117000
CY2020	tgi	Earnings Before Interest Taxes Depreciation Amortization Including Impairments And Pension Benefit Expense EarningsBeforeInterestTaxesDepreciationAmortizationIncludingImpairmentsAndPensionBenefitExpense	305784000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	138168000
CY2020	tgi	Interest Expense And Other Net InterestExpenseAndOtherNet	122129000
CY2020	tgi	Corporate Expenses CorporateExpenses	53082000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11062000
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-56916000
CY2020	tgi	Amortization Of Acquired Contract Liabilities AmortizationOfAcquiredContractLiabilities	75286000
CY2020	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	9257000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	66121000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-23635000
CY2020	us-gaap	Payments To Acquire Machinery And Equipment PaymentsToAcquireMachineryAndEquipment	39834000
CY2020Q1	us-gaap	Assets Assets	2980333000
CY2019	us-gaap	Revenues Revenues	3364930000
CY2019	tgi	Earnings Before Interest Taxes Depreciation Amortization Including Impairments And Pension Benefit Expense EarningsBeforeInterestTaxesDepreciationAmortizationIncludingImpairmentsAndPensionBenefitExpense	215418000
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	149904000
CY2019	tgi	Interest Expense And Other Net InterestExpenseAndOtherNet	114619000

Files In Submission

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$TGI
TRIUMPH GROUP INC Stock $tgi

2020 Q1 Form 10-K Financial Statement

#000156459021029065 Filed on May 20, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TGI TRIUMPH GROUP INC Stock $tgi

2020 Q1 Form 10-K Financial Statement

#000156459021029065 Filed on May 20, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TGI
TRIUMPH GROUP INC Stock $tgi