STARBOARD INVESTMENT - Modifications to Stock and Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended	9 Months Ended	12 Months Ended
	Feb. 14, 2023	Feb. 25, 2022	Jun. 04, 2020	Sep. 30, 2022	Sep. 30, 2022	Dec. 31, 2020	Sep. 30, 2023	Jul. 31, 2023	Dec. 31, 2022
Offsetting Assets [Line Items]
Common stock, shares, issued							99,886,322		43,484,867
Common stock, shares, outstanding							99,886,322	99,886,322	43,484,867
Series A Redeemable Convertible Preferred Stock
Offsetting Assets [Line Items]
Proceeds from issuance of redeemable preferred stock			$ 35,000
Series B warrants
Offsetting Assets [Line Items]
Warrants and rights outstanding							$ 0		$ 84,800
Amortization of debt discount (premium)				$ 34	$ 90
Series B warrants | Senior Secured Notes | Securities Purchase Agreement
Offsetting Assets [Line Items]
Warrants and rights outstanding							$ 1,300
Series B warrants | Starboard
Offsetting Assets [Line Items]
Conversion price			$ 3.65
Class of warrant or right, warrants subject to adjustments			31,506,849
Class of warrant or right, outstanding (in shares)			68,493,151
Proceeds from issuance of preferred stock and preference stock		$ 4,600
Warrant
Offsetting Assets [Line Items]
Proceeds from issuance of preferred stock and preference stock						$ 4,800
Rights Offering
Offsetting Assets [Line Items]
Proceeds from issuance of redeemable preferred stock	$ 361
Concurrent Private Rights Offering
Offsetting Assets [Line Items]
Proceeds from issuance of redeemable preferred stock	$ 78,800