Derivative Financial Instruments - Fair Value of Derivative Financial Instruments In Asset Position (Details) - USD ($) $ in Thousands	Apr. 04, 2021	Dec. 31, 2020	Mar. 31, 2020
Derivative Financial Instruments
Assets derivatives	$ 246	$ 1,462
Liability derivatives	(23,386)	(30,791)	$ (30,484)
Derivatives Designated as Cash Flow Hedges
Derivative Financial Instruments
Liability derivatives	(11,634)	(16,884)	(30,484)
Derivatives Designated as Cash Flow Hedges | Interest rate Contracts | Other accrued liabilities
Derivative Financial Instruments
Liability derivatives	(5,139)	(5,251)	(7,689)
Derivatives Designated as Cash Flow Hedges | Interest rate Contracts | Other long-term liabilities
Derivative Financial Instruments
Liability derivatives	(6,495)	(11,633)	$ (22,795)
Derivatives Not Designated as Hedging Instruments
Derivative Financial Instruments
Assets derivatives	246	1,462
Liability derivatives	(11,752)	(13,907)
Derivatives Not Designated as Hedging Instruments | Interest rate Contracts | Other current assets
Derivative Financial Instruments
Assets derivatives	403	877
Liability derivatives	398
Derivatives Not Designated as Hedging Instruments | Interest rate Contracts | Other accrued liabilities
Derivative Financial Instruments
Liability derivatives	(4,797)	(4,875)
Derivatives Not Designated as Hedging Instruments | Interest rate Contracts | Other long-term liabilities
Derivative Financial Instruments
Assets derivatives	(157)	585
Liability derivatives	$ (7,353)	$ (9,032)