LEASES - Maturities of lease liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
LEASES
2022	$ 20,474	$ 14,877
2023	17,941	14,202
2024	16,634	11,799
2025	13,640	10,633
2026	9,610	7,816
Thereafter	65,902	13,094
Total lease payments	144,201	72,421
Less imputed interest	(42,333)	(10,097)
Total	$ 101,868	$ 62,324
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Lease Liability, Current, Lease Liability, Noncurrent	Lease Liability, Current, Lease Liability, Noncurrent
Finance lease liability
2022	$ 1,269	$ 334
2023	1,278	333
2024	1,169	333
2025	975	211
2026	484
Thereafter	3,145
Total lease payments	8,320	1,211
Less imputed interest	(2,268)	(82)
Finance lease liability	$ 6,052	$ 1,129
Finance Lease, Liability, Statement of Financial Position [Extensible List]	Lease Liability, Current, Lease Liability, Noncurrent	Lease Liability, Current, Lease Liability, Noncurrent