SHAREHOLDERS’ EQUITY AND NON-CONTROLLING INTERESTS - Noncontrolling Interest, P&L Allocation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Subsidiary-specific information [Line Items]
Net loss allocable to HSCP/USCo2	$ (16,157)	$ (13,911)
Net loss attributable to NCIs	(1,567)	(1,217)
HSCP LLC
Subsidiary-specific information [Line Items]
Net loss allocable to HSCP/USCo2	$ (9,601)	$ (7,080)
HSCP/USCo2 weighted average ownership % of HSCP	16.31%	17.21%
Net loss allocated to HSCP/USCo2	$ (1,566)	$ (1,218)
Net loss allocated to other NCIs	$ (1)	$ 1