Pensions and Other Postretirement Benefits (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Defined Benefit Pension Plans [Member] | U.S. Plans [Member]
Components of net periodic pension cost [Abstract]
Net service cost	$ 0	$ 0	$ 0	$ 0
Interest cost	280	254	841	762
Expected return on plan assets	0	0	0	0
Amortization of prior service cost (credit)	36	36	108	108
Amortization of losses (gains)	427	447	1,280	1,340
Curtailment and settlement losses	0	0	0	0
Net periodic benefit cost	743	737	2,229	2,210
Defined Benefit Pension Plans [Member] | Non-U.S. Plans [Member]
Components of net periodic pension cost [Abstract]
Net service cost	1,010	1,167	3,195	3,548
Interest cost	768	738	2,433	2,246
Expected return on plan assets	(418)	(414)	(1,318)	(1,250)
Amortization of prior service cost (credit)	50	49	159	150
Amortization of losses (gains)	1,140	1,851	3,616	5,622
Curtailment and settlement losses	257	203	801	604
Net periodic benefit cost	2,807	3,594	8,886	10,920
Other Postretirement Benefits [Member] | U.S. Plans [Member]
Components of net periodic pension cost [Abstract]
Net service cost	10	25	29	76
Interest cost	45	41	134	123
Amortization of losses (gains)	86	13	257	39
Net periodic benefit cost	141	79	420	238
Other Postretirement Benefits [Member] | Non-U.S. Plans [Member]
Components of net periodic pension cost [Abstract]
Net service cost	57	70	180	211
Interest cost	13	10	42	32
Amortization of losses (gains)	20	29	64	88
Net periodic benefit cost	$ 90	$ 109	$ 286	$ 331