Fair Value Measurements (Assets and Liabilities Carried at Fair Value Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Apr. 03, 2022	Jan. 02, 2022	Apr. 04, 2021	Jan. 03, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	$ 49,828	$ 57,996	$ 3,124	$ 2,953
Fair Value, Recurring [Member] | Carrying (Reported) Amount, Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	56,683	53,073
Foreign exchange derivative assets, net	(229)	(3,765)
Foreign exchange derivative liabilities, net	(1,258)	(3,463)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	49,828	57,996
Fair Value, Recurring [Member] | Quoted Prices In Active Markets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	56,683	53,073
Foreign exchange derivative assets, net	0	0
Foreign exchange derivative liabilities, net	0	0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	0	0
Fair Value, Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Foreign exchange derivative assets, net	(229)	(3,765)
Foreign exchange derivative liabilities, net	(1,258)	(3,463)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	0	0
Fair Value, Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable securities	0	0
Foreign exchange derivative assets, net	0	0
Foreign exchange derivative liabilities, net	0	0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value	$ 49,828	$ 57,996