GOODWILL AND INTANGIBLE ASSETS, NET - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Intangibles	$ 45,000	$ 45,000
Accumulated Amortization	19,875	11,925
Net Intangibles	25,125	33,075
Referral network
Finite-Lived Intangible Assets [Line Items]
Gross Intangibles	42,300	42,300
Accumulated Amortization	17,625	10,575
Net Intangibles	24,675	31,725
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Gross Intangibles	2,700	2,700
Accumulated Amortization	2,250	1,350
Net Intangibles	$ 450	$ 1,350