LEASES - Lease cost (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($)
LEASES
Operating lease cost	$ 1,190
Short-term lease cost	115
Variable lease cost	19
Total lease cost	1,324
Cash paid for amounts included in the measurement of operating lease liabilities	1,098
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 3,262