Debt - Narrative (Details) € in Thousands						3 Months Ended	12 Months Ended
	Mar. 19, 2024	Aug. 31, 2023 USD ($)	Jun. 05, 2023 USD ($)	Apr. 06, 2022 USD ($)	Feb. 10, 2021 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Mar. 31, 2024 EUR (€)	Dec. 31, 2023 EUR (€)
Debt Instrument [Line Items]
Notes and overdrafts payable						$ 10,025,000	$ 16,000
Finance lease						13,441,000	11,999,000
MB Aerospace Holdings, Inc.
Debt Instrument [Line Items]
Purchase price			$ 728,448,000
Revolving Credit Facility
Debt Instrument [Line Items]
Notes and overdrafts payable						$ 10,000,000	0
Interest rate during period						7.83%
Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity						$ 81,000,000
Carrying amount of debt							642,988,000
Bank Overdrafts
Debt Instrument [Line Items]
Notes and overdrafts payable						$ 25,000	16,000
Repayment period						2 days
3.97% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Stated interest rate						3.97%		3.97%
Sixth Amendment Maturity February 2022 | Revolving Credit Facility | Euribor
Debt Instrument [Line Items]
Variable basis spread					1.175%
Sixth Amendment Maturity February 2022 | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Variable basis spread					0.175%
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes
Debt Instrument [Line Items]
Carrying amount of debt							642,988,000
Remaining borrowing capacity							357,012,000
Sixth Amendment Maturity February 2022 and 3.97% Percent Senior Notes | Euro Member Countries, Euro
Debt Instrument [Line Items]
Carrying amount of debt							$ 327,988,000		€ 296,500
Line of credit, interest rate at period end							6.76%		6.76%
Sixth Admendment Maturity February 2026 | Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 1,000,000,000
Debt covenant ratio of total debt to EBITDA					3.75
Debt covenant material acquisition, debt to EBITDA					4.25
Sixth Admendment Maturity February 2026 | Revolving Credit Facility | Euribor
Debt Instrument [Line Items]
Variable basis spread					1.775%
Sixth Admendment Maturity February 2026 | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Variable basis spread					0.775%
Sixth Admendment Maturity February 2026 | Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Debt covenant ratio of senior debt to EBITDA					3.25
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Revolving Credit Facility | Euribor
Debt Instrument [Line Items]
Basis for variable basis spread					0.00%
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Revolving Credit Facility | Minimum | Euribor
Debt Instrument [Line Items]
Variable basis spread					1.175%
Sixth Admendment Maturity February 2026, Multicurrency Borrowings | Revolving Credit Facility | Maximum | Euribor
Debt Instrument [Line Items]
Variable basis spread					1.775%
Sixth Admendment Maturity February 2026 and 3.97% Senior Notes
Debt Instrument [Line Items]
Carrying amount of debt						$ 655,902,000
Remaining borrowing capacity						344,098,000
Sixth Admendment Maturity February 2026 and 3.97% Senior Notes | Euro Member Countries, Euro
Debt Instrument [Line Items]
Carrying amount of debt						$ 320,902,000		€ 296,500
Line of credit, interest rate at period end						6.77%		6.77%
Amendment No. 1 | Revolving Credit Facility
Debt Instrument [Line Items]
Commitment fee amount				$ 1,037,000
Amendment No. 1 | Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Commitment fee percentage				0.15%
Amendment No. 1 | Revolving Credit Facility | Minimum | Base Rate
Debt Instrument [Line Items]
Variable basis spread				0.00%
Amendment No. 1 | Revolving Credit Facility | Minimum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable basis spread				0.975%
Amendment No. 1 | Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Commitment fee percentage				0.30%
Amendment No. 1 | Revolving Credit Facility | Maximum | Base Rate
Debt Instrument [Line Items]
Variable basis spread				0.70%
Amendment No. 1 | Revolving Credit Facility | Maximum | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable basis spread				1.70%
Credit Agreement | Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 1,650,000,000
Debt issuance costs, gross						$ 1,579,000
Floor interest rate		0.00%
Credit Agreement | Revolving Credit Facility | Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 1,000,000,000
Debt issuance costs, gross		3,058,000
Long-term line of credit		$ 698,000,000
Unused capacity, commitment fee percentage		0.35%				0.30%
Debt instrument, covenant, maximum total net leverage ratio		5.50
Debt instrument, covenant, maximum total net leverage ratio, step down		4.00
Debt instrument, covenant, maximum total net leverage ratio, increase		0.50
Debt instrument, total net leverage ratio						3.62		3.62
Debt instrument, covenant, minimum interest coverage ratio		3.00
Debt instrument, interest coverage ratio						3.58		3.58
Credit Agreement | Revolving Credit Facility | Secured Debt
Debt Instrument [Line Items]
Debt instrument, face amount		$ 650,000,000
Variable basis spread	0.10%
Carrying amount of debt						$ 646,750,000	$ 648,375,000
Interest rate during period						7.83%	8.46%
Debt issuance costs, gross		8,283,000
Debt instrument, unamortized discount		$ 4,875,000
Debt instrument, original issue discount, percent		0.75%
Reduced rate	0.00%
Periodic amortization, amount		$ 6,500,000
Periodic amortization, percent		0.25%
Prepayment terms, maximum percentage of excess cash flow		50.00%
Prepayment terms, threshold amount		$ 50,000,000
Prepayment terms, threshold percent		15.00%
Prepayment terms, maximum cash proceeds, percent		100.00%
Debt instrument, prepayment premium, percent		1.00%
Credit Agreement | Revolving Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 50,000,000
Credit Agreement | Revolving Credit Facility | Base Rate
Debt Instrument [Line Items]
Interest rate margin	1.50%
Credit Agreement | Revolving Credit Facility | Base Rate | Revolving Credit Agreement
Debt Instrument [Line Items]
Variable basis spread		1.375%				2.125%
Credit Agreement | Revolving Credit Facility | Base Rate | Secured Debt
Debt Instrument [Line Items]
Variable basis spread	2.00%	1.50%
Credit Agreement | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Variable basis spread	2.50%
Floor interest rate	0.00%
Credit Agreement | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) | Revolving Credit Agreement
Debt Instrument [Line Items]
Variable basis spread		2.375%
Credit Agreement | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) | Secured Debt
Debt Instrument [Line Items]
Variable basis spread	3.00%	2.50%
Amendment No. 2 To Unsecured Credit Agreement | Revolving Credit Facility | Revolving Credit Agreement
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			1,000,000,000
Amendment No. 2 To Unsecured Credit Agreement | Revolving Credit Facility | Bridge Loan
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 700,000,000
Long-term debt, term			364 days
Debt issuance costs, gross			$ 9,500,000