Debt - Notes Payable (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Notes payable
Notes designated at Fair Value Option	$ 37,007,000		$ 35,356,000
Total	37,065,000		35,541,000
Less: unamortized discount and debt issuance costs	0		0
Notes payable, net of discount	37,065,000		35,541,000
Notes payable - non-current, net	18,429,000		23,503,000
Notes payable - current, net	$ 18,636,000		$ 12,038,000
Weighted average interest rate on short-term borrowings	8.75%		7.36%
Cash paid for interest	$ 6,000	$ 9,000
Insurance Financing
Notes payable
Total	58,000		$ 135,000
Tempesta Note
Notes payable
Total	0		50,000
Notes payable
Notes payable
Notes payable - current, net	$ 18,636,000		$ 12,038,000