ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Schedule of Changes in AOCI by Component (Details) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Dec. 30, 2022	Jul. 01, 2022	Apr. 01, 2022	Dec. 31, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period			$ 488,014
Balance, end of period	$ 520,444			$ 484,266
Foreign Currency Translation Adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	4,235	$ 3,728	791	7,351	$ 7,183	$ 7,606
Other comprehensive loss before reclassifications	892	507	2,937	(2,770)	168	(423)
Amounts reclassified from accumulated other comprehensive income	0	0	0	0	0	0
Tax effects	0	0	0	0	0	0
Balance, end of period	5,127	4,235	3,728	4,581	7,351	7,183
Unamortized Loss on Defined Benefit Pension Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	(155)	(163)	(171)	(188)	(204)	(220)
Other comprehensive loss before reclassifications	0	0	0	0	0	0
Amounts reclassified from accumulated other comprehensive income	12	11	11	(9)	22	21
Tax effects	(3)	(3)	(3)	2	(6)	(5)
Balance, end of period	(146)	(155)	(163)	(195)	(188)	(204)
Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance, beginning of period	4,080	3,565	620	7,163	6,979	7,386
Other comprehensive loss before reclassifications	892	507	2,937	(2,770)	168	(423)
Amounts reclassified from accumulated other comprehensive income	12	11	11	(9)	22	21
Tax effects	(3)	(3)	(3)	2	(6)	(5)
Balance, end of period	$ 4,981	$ 4,080	$ 3,565	$ 4,386	$ 7,163	$ 6,979