SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Range of variables were used in valuing Level 3 warrant assets (Details)	Dec. 31, 2023 $ / shares Y	Dec. 31, 2022 $ / shares Y
Expected life (years) | Minimum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets | Y	1.42	2.42
Expected life (years) | Maximum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets | Y	3.58	4.58
Risk-free interest rate | Minimum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	3.84	3.99
Risk-free interest rate | Maximum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	3.84	3.99
Expected volatility | Minimum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	36.0	25.07
Expected volatility | Maximum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	102.00	89.00
Annual dividend yield
Range of variables were used in valuing Level 3 warrant assets
Warrant assets		0
Underlying share values | Minimum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	0.30	0.30
Underlying share values | Maximum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	100.00	100.00
Strike Prices | Minimum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	0.30	0.30
Strike Prices | Maximum
Range of variables were used in valuing Level 3 warrant assets
Warrant assets	100.00	100.00