BORROWINGS (Tables)

3 Months Ended

Mar. 31, 2024

Debt Disclosure [Abstract]

Schedule of Borrowings

The Company’s borrowings consist of the following (in thousands):

	March 31, 2024
	Principal repayment obligation		Unamortized DFC		Carrying value
Senior Secured Convertible Notes due 2025, current	$	25,000	$	—	$	25,000
Senior Secured Convertible Notes due 2025	58,334		(8,912)		49,422
Senior Secured Notes due 2025	223,910		(12,639)		211,271
Senior Unsecured Notes due 2028	57,678		(2,150)		55,528
Total borrowings	$	364,922	$	(23,701)	$	341,221

	December 31, 2023
	Principal repayment obligation		Unamortized DFC		Carrying value
Senior Secured Convertible Notes due 2025	$	83,334	$	(10,415)	$	72,919
Senior Secured Notes due 2025	250,000		(16,954)		233,046
Senior Unsecured Notes due 2028	57,678		(2,241)		55,437
Total borrowings	$	391,012	$	(29,610)	$	361,402