Shareholders' Equity - Activity in Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jul. 03, 2022	Apr. 03, 2022	Jul. 04, 2021	Apr. 04, 2021	Jul. 03, 2022	Jul. 04, 2021
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period		$ 363,398			$ 363,398
Net income	$ 16,818		$ 15,511		30,111	$ 22,449
Share repurchases (in shares)	(415,223)
Pension liability adjustment	$ 3,842		100		5,381	189
Foreign currency translation adjustment	(36,670)		3,455		(49,854)	(16,142)
Reclassification out of accumulated other comprehensive loss – discontinued cash flow hedge	(540)		$ (745)		(1,181)	$ (1,494)
Balance at end of period	$ 347,377				$ 347,377
Cash dividends declared, per common share (in dollars per share)	$ 0.01	$ 0.01	$ 0.01	$ 0.01
COMMON STOCK
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period (in shares)	59,328,000	59,055,000	59,014,000	58,664,000	59,055,000	58,664,000
Balance at beginning of period	$ 5,933	$ 5,905	$ 5,901	$ 5,865	$ 5,905	$ 5,865
Restricted stock issuances (in shares)	198,000	303,000	52,000	376,000
Restricted stock issuances	$ 20	$ 30	$ 6	$ 38
Compensation expense related to stock awards, net of forfeitures and shares received for tax withholdings (in shares)	(14,000)	(30,000)	0	(26,000)
Compensation expense related to stock awards, net of forfeitures and shares received for tax withholdings	$ (1)	$ (2)	$ 0	$ (2)
Share repurchases (in shares)	(415,000)
Share repurchases	$ (42)
Balance at end of period (in shares)	59,097,000	59,328,000	59,066,000	59,014,000	59,097,000	59,066,000
Balance at end of period	$ 5,910	$ 5,933	$ 5,907	$ 5,901	$ 5,910	$ 5,907
ADDITIONAL PAID-IN CAPITAL
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period	254,867	253,110	248,571	247,920	253,110	247,920
Restricted stock issuances	2,533	3,966	789	5,277
Unamortized compensation expense related to restricted stock awards	(2,553)	(3,996)	(794)	(5,315)
Compensation expense related to stock awards, net of forfeitures and shares received for tax withholdings	2,145	1,787	1,548	689
Share repurchases	(5,540)
Balance at end of period	251,452	254,867	250,114	248,571	251,452	250,114
RETAINED EARNINGS
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period	274,135	261,434	214,911	208,562	261,434	208,562
Net income	16,818	13,293	15,511	6,938
Cash dividends declared	(595)	(592)	(589)	(589)
Balance at end of period	290,358	274,135	229,833	214,911	290,358	229,833
PENSION LIABILITY
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period	(52,349)	(53,888)	(69,199)	(69,288)	(53,888)	(69,288)
Pension liability adjustment	3,842	1,539	100	89
Balance at end of period	(48,507)	(52,349)	(69,099)	(69,199)	(48,507)	(69,099)
FOREIGN CURRENCY TRANSLATION ADJUSTMENT
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period	(113,625)	(100,441)	(79,928)	(60,331)	(100,441)	(60,331)
Foreign currency translation adjustment	(36,670)	(13,184)	3,455	(19,597)
Balance at end of period	(150,295)	(113,625)	(76,473)	(79,928)	(150,295)	(76,473)
CASH FLOW HEDGE
Increase (Decrease) in Shareholders' Equity [Roll Forward]
Balance at beginning of period	(2,081)	(2,722)	(5,441)	(6,190)	(2,722)	(6,190)
Reclassification out of accumulated other comprehensive loss – discontinued cash flow hedge	540	641	745	749
Balance at end of period	$ (1,541)	$ (2,081)	$ (4,696)	$ (5,441)	$ (1,541)	$ (4,696)