Restructuring - Summary of Restructuring Expense by Reportable Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	$ 2,091	$ (598)	$ 2,882	$ 3,168
Operating Segments | Automotive Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	1,075	(619)	1,866	2,503
Operating Segments | Medical Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses		4		100
Operating Segments | Corporate Segments
Restructuring Cost And Reserve [Line Items]
Restructuring expenses	$ 1,016	$ 17	$ 1,016	$ 565