RESTRUCTURING AND RELATED CHARGES - Schedule of Restructuring Liability Activity (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	$ 11,349
Charges payable in cash	(207)
Cash payments	(3,069)
Foreign currency translation	(213)
Restructuring reserve, ending balance	7,860
Employee Severance and Benefit Costs
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	11,038
Charges payable in cash	(288)
Cash payments	(2,952)
Foreign currency translation	(167)
Restructuring reserve, ending balance	7,631
Other Exit Costs
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	311
Charges payable in cash	81
Cash payments	(117)
Foreign currency translation	(46)
Restructuring reserve, ending balance	$ 229