LEASES - Cash Flow and Supplemental Noncash Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash payments for operating leases	$ 14,478	$ 14,598	$ 14,940
Operating cash payments for finance leases	2,256	2,666	2,000
Financing cash payments for finance leases	5,448	4,884	9,196
Lease liabilities arising from obtaining right-of-use assets:
Operating leases	5,807	0	623
Finance leases	$ 0	$ 0	$ 5,953