REVENUE - Narrative (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) category	Sep. 30, 2022 USD ($)
Related Party Transaction [Line Items]
Categories of revenue | category			3
Revenue	$ 36,213	$ 38,380	$ 110,909	$ 118,317
Revenue recognized that was included in the contract liability at the beginning of the period	500	800	3,300	3,700
Service revenue
Related Party Transaction [Line Items]
Revenue	34,112	36,290	104,356	111,691
Related Party | Aldridge Pite | Service revenue
Related Party Transaction [Line Items]
Revenue	$ 100	$ 100	$ 100	$ 100