Schedule of Revenue by End Market (Details)	3 Months Ended		6 Months Ended
	Jul. 02, 2021	Jul. 03, 2020	Jul. 02, 2021	Jul. 03, 2020
Segment Reporting Information [Line Items]
Total revenue by end market	100.00%	100.00%	100.00%	100.00%
Advanced Industrial
Segment Reporting Information [Line Items]
Total revenue by end market	48.00%	45.00%	47.00%	43.00%
Medical
Segment Reporting Information [Line Items]
Total revenue by end market	52.00%	55.00%	53.00%	57.00%