Revenues - Location of Customer (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020
Disaggregation of Revenue [Line Items]
Revenues	$ 536,381	$ 463,526
Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	226,355	212,213
Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	310,026	251,313
Americas
Disaggregation of Revenue [Line Items]
Revenues	347,824	311,829
Americas | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	162,676	155,429
Americas | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	185,148	156,400
EMEA
Disaggregation of Revenue [Line Items]
Revenues	119,216	101,828
EMEA | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	37,936	35,862
EMEA | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	81,280	65,966
APAC
Disaggregation of Revenue [Line Items]
Revenues	69,341	49,869
APAC | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	25,743	20,922
APAC | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	$ 43,598	$ 28,947