LEASES - Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Leases [Abstract]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 1,383	$ 1,637
Right-of-use assets acquired under operating lease	0	0
Operating lease expense	802	914
Short-term lease expense	1,144	849
Variable and other lease costs	$ 757	$ 468