Shareholders' Equity and Accumulated Other Comprehensive Income - Accumulated Other Comprehensive Income (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 01, 2022	Jun. 30, 2023	Jul. 01, 2022	Mar. 31, 2023	Dec. 31, 2022	Apr. 01, 2022	Dec. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance(1)	$ 679,983	$ 785,719	$ 680,756	$ 795,453
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	931	(10,254)	3,469	(15,472)
Other comprehensive income (loss)	4,329	(9,361)	7,957	(13,817)
Ending balance	686,329	777,623	686,329	777,623
Other Comprehensive Income, Derivative Instruments	1,532	0	1,532	0	$ (351)	$ 0	$ 7	$ 7
Other Comprehensive Income (Loss), Derivative Instruments, Unrealized Loss / Gain, Tax	632	0	554	0
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(215)	(7)	(306)	(7)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	$ 457	$ 269	$ 891	$ 497
Common Stock, Dividends, Per Share, Declared	$ 0.20	$ 0.20	$ 0.40	$ 0.40
Unrealized Gain (Loss) on Cash Flow Hedging Instruments	$ 2,098	$ 0	$ 1,838	$ 0
Other Comprehensive Income, Derivative Instruments, Reclassification to Net Income, Tax	(64)	0	(92)	0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax	568	0	462	0
Other Comprehensive Income, Other, Net of Tax	1,883	(7)	1,532	(7)
Total accumulated other comprehensive loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Ending balance	(150,464)	(125,202)	(150,464)	(125,202)
Foreign currency translation
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance(1)	467	3,547	(2,071)	8,765
Other comprehensive income (loss)	931	(10,254)	3,469	(15,472)
Ending balance	1,398	(6,707)	1,398	(6,707)
Pension and other post-retirement benefits
Accumulated Other Comprehensive Income (Loss) [Line Items]
Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent	1,515	900	2,956	1,662
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance(1)	(154,909)	(119,395)	(156,350)	(120,157)
Other comprehensive income (loss)	1,515	900	2,956	1,662
Ending balance	$ (153,394)	$ (118,495)	$ (153,394)	$ (118,495)