LEASES - Schedule of other information related to leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash paid amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases	$ 12,555	$ 13,562	$ 11,432
Right-of-use assets obtained in exchange for lease obligations (non-cash):
Operating leases	$ 3,383	$ 25,171	$ 20,140
Lease term and discount rate:
Weighted average remaining lease term (years)	7 years	7 years	6 years
Weighted average discount rate (percent)	1.59%	1.57%	1.81%