CUSTOMER CONTRACTS, TRADENAMES AND TRADEMARKS, AND OTHER INTANGIBLE ASSETS - Other intangible assets (Details) - Other intangible assets, net - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Intangible assets
Gross intangible assets	$ 26,507	$ 26,973
Less: accumulated amortization	(17,905)	(18,759)
Intangible assets, net	$ 8,602	$ 8,214