LEASES - Lease Cost and Other Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) lease	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Leases
Right-of-use assets	$ 8,495	$ 10,218	$ 8,495	$ 10,218	$ 9,579
Lease liability	9,091		$ 9,091
Number of additional operating or financing leases not yet commenced | lease			0
Lease Cost
Capitalized operating lease cost	1,006	1,066	$ 3,052	3,244
Short-term lease cost	165	128	421	383
Total lease cost	1,171	1,194	3,473	3,627
Cash paid for amounts included in the measurement of lease liabilities and capitalized operating leases:
Operating cash flows	$ 1,026	$ 1,120	$ 3,087	$ 3,344
Weighted-average remaining lease term - Capitalized operating leases (in years)	3 years 9 months 10 days	4 years 21 days	3 years 9 months 10 days	4 years 21 days
Weighted-average discount rate - Capitalized operating leases	4.02%	3.92%	4.02%	3.92%
Related Parties
Leases
Right-of-use assets	$ 1,432		$ 1,432
Lease liability	1,432		1,432
Lease Cost
Capitalized operating lease cost	313	$ 313	940	$ 940
Short-term lease cost	107	107	321	320
Total lease cost	420	420	1,261	1,260
Cash paid for amounts included in the measurement of lease liabilities and capitalized operating leases:
Operating cash flows	$ 313	$ 313	$ 940	$ 940
Weighted-average remaining lease term - Capitalized operating leases (in years)	1 year 2 months 1 day	2 years 2 months 1 day	1 year 2 months 1 day	2 years 2 months 1 day
Weighted-average discount rate - Capitalized operating leases	3.92%	3.92%	3.92%	3.92%
Others
Lease Cost
Capitalized operating lease cost	$ 693	$ 753	$ 2,112	$ 2,304
Short-term lease cost	58	21	100	63
Total lease cost	751	774	2,212	2,367
Cash paid for amounts included in the measurement of lease liabilities and capitalized operating leases:
Operating cash flows	$ 713	$ 807	$ 2,147	$ 2,404
Weighted-average remaining lease term - Capitalized operating leases (in years)	4 years 3 months 3 days	4 years 7 months 28 days	4 years 3 months 3 days	4 years 7 months 28 days
Weighted-average discount rate - Capitalized operating leases	4.03%	3.92%	4.03%	3.92%