Notes Payable (Tables)

3 Months Ended

Mar. 31, 2024

Debt Disclosure [Abstract]

Summary of convertible notes payable

The Company’s convertible notes payable balance was as follows (in thousands):

	March 31, 2024		December 31, 2023
iHeart Convertible Note	$	99	$	99
Mudrick Convertible Notes measured at fair value		66,390		40,370
Total Convertible Notes Payable	$	66,489	$	40,469

Summary of notes payable future principal payments

The notes payable future principal payments as of March 31, 2024 are as follows (in thousands):

Year ended December 31,
2024		1,306
2025		1,150
2026		32,389
Thereafter		—
Total	$	34,845

Summary of Company's notes payable

The Company’s notes payable balances were as follows (in thousands):

	March 31, 2024			December 31, 2023
PGE Loan		3,382			3,458
Mudrick Super Priority Note (at fair value)		31,463			18,568
Total Notes Payable		34,845			22,026
Less: short-term portion of PGE Loan		(1,595	)		(1,336	)
Less: short-term portion of Mudrick Super Priority Note		—			(18,568	)
Total Notes Payable, less current portion	$	33,250		$	2,122