Segment Information - Revenues and Long-lived Assets by Geographical Area (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023	Dec. 30, 2023
Segment Reporting Information
Net sales	$ 558,489	$ 611,997	$ 1,093,874	$ 1,221,779
Long-lived assets	472,537		472,537		$ 493,153
Additions to long-lived assets			33,869	39,959
United States
Segment Reporting Information
Net sales	201,825	205,793	392,258	417,988
Long-lived assets	66,972		66,972		73,126
Additions to long-lived assets			6,644	5,482
China
Segment Reporting Information
Net sales	131,510	143,570	246,679	277,037
Long-lived assets	134,359		134,359		139,736
Additions to long-lived assets			7,088	15,228
Mexico
Segment Reporting Information
Long-lived assets	95,525		95,525		102,218
Additions to long-lived assets			5,450	7,176
Germany
Segment Reporting Information
Long-lived assets	51,359		51,359		47,217
Additions to long-lived assets			8,031	3,269
Philippines
Segment Reporting Information
Long-lived assets	68,689		68,689		73,217
Additions to long-lived assets			2,379	3,202
Other countries
Segment Reporting Information
Net sales	225,154	$ 262,634	454,937	526,754
Long-lived assets	$ 55,633		55,633		$ 57,639
Additions to long-lived assets			$ 4,277	$ 5,602