Schedule of Revenue by End Market (Details)	3 Months Ended
	Apr. 02, 2021	Apr. 03, 2020
Segment Reporting Information [Line Items]
Total revenue by end market	100.00%	100.00%
Advanced Industrial
Segment Reporting Information [Line Items]
Total revenue by end market	45.00%	42.00%
Medical
Segment Reporting Information [Line Items]
Total revenue by end market	55.00%	58.00%