Revenues - Major Product Category (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Revenues	$ 2,408,100	$ 1,862,716	$ 2,131,278
Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	1,074,426	872,417	946,041
Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	1,333,674	990,299	1,185,237
Broadband and 5G
Disaggregation of Revenue [Line Items]
Revenues	488,453	432,262	401,415
Broadband and 5G | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	488,453	432,262	401,415
Broadband and 5G | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
Cyber-Security
Disaggregation of Revenue [Line Items]
Revenues	106,850	110,524	133,039
Cyber-Security | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
Cyber-Security | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	106,850	110,524	133,039
Industrial Automation
Disaggregation of Revenue [Line Items]
Revenues	1,226,824	879,775	1,052,198
Industrial Automation | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
Industrial Automation | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	1,226,824	879,775	1,052,198
Smart Buildings
Disaggregation of Revenue [Line Items]
Revenues	585,973	440,155	544,626
Smart Buildings | Enterprise Solutions
Disaggregation of Revenue [Line Items]
Revenues	585,973	440,155	544,626
Smart Buildings | Industrial Solutions
Disaggregation of Revenue [Line Items]
Revenues	$ 0	$ 0	$ 0