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DERIVATIVES AND HEDGING ACTIVITIES - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Oct. 31, 2020	Sep. 30, 2021	Dec. 31, 2020
Interest Rate Cap \| Other noncurrent assets
Derivative Instruments, Gain (Loss) [Line Items]
Asset derivatives		$ 54	$ 0
Interest Rate Cap \| Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount		$ 60,127
Strike rate		1.00%
Interest Rate Swap
Derivative Instruments, Gain (Loss) [Line Items]
Reclassified to earnings	$ 90	$ 38