RESTRUCTURING AND OTHER RELATED CHARGES - Rollforward of Restructuring Liability - OneTEAM Program (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges (credits), net	$ 1,676	$ 6,727	$ 2,651
OneTEAM Program
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges (credits), net	1,676	6,727	$ 0
Employee Severance \| OneTEAM Program
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	2,283
Restructuring and other related charges (credits), net	1,676	6,700
Payments	(2,988)
Balance, end of period	$ 971	$ 2,283

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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