Restructuring Charges - Schedule of Company's Restructuring Program Rollforward (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)
VBR
Restructuring Reserve [Roll Forward]
Balance at beginning of period	$ 6,243
Payments	(4,127)
Foreign currency translation and other	(19)
Balance at end of period	2,097
Other
Restructuring Reserve [Roll Forward]
Balance at beginning of period	778
Payments	(591)
Foreign currency translation and other	(1)
Balance at end of period	$ 186