LONG-TERM DEBT RELATED-PARTY - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended
	Jun. 09, 2023	Aug. 15, 2022	Jun. 30, 2023	Jun. 08, 2023	Apr. 21, 2023	Mar. 15, 2023	Mar. 13, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 21, 2022	Mar. 27, 2018
Debt Instrument [Line Items]
Share price (in usd per share)	$ 7.40
Convertible Notes
Debt Instrument [Line Items]
Unamortized debt discount			$ 37,606					$ 0
Carrying amount			$ 33,015					$ 56,413
August 2022 Exchange Transaction | Affiliated Entity | Schuler Trust | Embeded Warrant
Debt Instrument [Line Items]
Warrants issued (in shares)			247,171
2.50% Convertible Notes Due 2023 | Convertible Notes
Debt Instrument [Line Items]
Interest rate	2.50%	2.50%	2.50%		2.50%	2.50%	2.50%	2.50%	2.50%	2.50%	2.50%
Effective interest rate											3.20%
Carrying amount	$ 66,900		$ 726					$ 56,413
2.50% Convertible Notes Due 2023 | Senior Notes | Affiliated Entity
Debt Instrument [Line Items]
Carrying amount			700
5.0% Secured Promissory Note | Senior Notes | Affiliated Entity | Schuler Trust
Debt Instrument [Line Items]
Convertible notes value	$ 25,400
Initial conversion price (in usd per share)	$ 10.60			$ 21.20
Shares issued (in shares)	3,400,000
Debt relieved	$ 19,300
Loss (gain) on extinguishment of debt	$ 6,100
5.0% Secured Promissory Note | Senior Notes | Affiliated Entity | Schuler Trust | Level 3
Debt Instrument [Line Items]
Fair value		$ 16,000						16,000
5.0% Secured Promissory Note | August 2022 Exchange Transaction | Convertible Notes | Affiliated Entity | Schuler Trust
Debt Instrument [Line Items]
Convertible notes value		49,900
5.0% Secured Promissory Note | August 2022 Exchange Transaction | Senior Notes | Affiliated Entity | Schuler Trust
Debt Instrument [Line Items]
Convertible notes value		$ 34,900
Initial conversion price (in usd per share)		$ 21.20
Interest rate		5.00%
Unamortized debt discount		$ 18,900
Effective interest rate		24.60%
Carrying amount			$ 0					$ 16,858