Derivative Instruments and Hedging Activities (Effects of the interest rate swaps) (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 29, 2020	Mar. 31, 2019	Dec. 29, 2019
Derivative [Line Items]
Total effects of the interest rate swaps on Net income	$ (1,396)	$ 364
Interest rate swap [Member] \| Designated as hedging instrument [Member]
Derivative [Line Items]
Total effects of the interest rate swaps on Net income	(1,396)	364
Derivative, net liability position, aggregate fair value	41,000		$ 24,800
Derivative, termination value	41,000		$ 24,800
Interest rate swap [Member] \| Designated as hedging instrument [Member] \| Interest expense [Member]
Derivative [Line Items]
Interest rate swap (expense) income recognized in Interest expense, net	(1,880)	491
Interest rate swap [Member] \| Designated as hedging instrument [Member] \| Income tax expense [Member]
Derivative [Line Items]
Income tax benefit (expense) recognized in Provision for income taxes	$ 484	$ (127)

The aggregate fair value of assets needed to immediately settle the derivative instruments with credit-risk-related contingent features if the credit-risk-related contingent features were triggered at the end of the reporting period.

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The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.

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Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

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Amount after tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).

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