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Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 30, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Total Cost	$ 287,724	$ 292,410
Total Foreign Currency Translation	(10,328)	(12,943)
Finite Life
Accumulated amortization	(146,307)	(141,960)
Total Book Value	131,089	137,507
Trade Names
Indefinite Life
Cost	62,633	62,633
Indefinite-lived Intangible Assets, Foreign Currency Translation Gain (Loss)	(677)	(1,989)
Book value	61,956	60,644
Customer Relationships
Finite Life
Cost	197,417	202,103
Accumulated amortization	(126,617)	(123,603)
Foreign currency translation	(8,803)	(10,060)
Book value	$ 61,997	$ 68,440
Weighted average life in years	13 years	13 years
Patents and Proprietary Technology
Finite Life
Cost	$ 26,374	$ 26,374
Accumulated amortization	(19,245)	(18,027)
Foreign currency translation	(848)	(894)
Book value	$ 6,281	$ 7,453
Weighted average life in years	9 years	10 years
Trademarks, Trade Names and Other
Finite Life
Cost	$ 1,300	$ 1,300
Accumulated amortization	(445)	(330)
Foreign currency translation	0	0
Book value	$ 855	$ 970
Weighted average life in years	6 years	6 years

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