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RESTRUCTURING AND OTHER RELATED CHARGES Rollforward of Liability - OneTEAM Program (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Restructuring Reserve [Roll Forward]
Charges	$ 319	$ 228	$ 3,365	$ 436
OneTEAM Program
Restructuring Reserve [Roll Forward]
Charges	319	$ 228	3,365	$ 436
Severance and related costs \| OneTEAM Program
Restructuring Reserve [Roll Forward]
Balance, beginning of period			971
Charges			3,365
Payments			(4,109)
Balance, end of period	$ 227		$ 227