Fair Value of Financial Instruments - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Notes and Warrants Offering Derivatives
Balance at beginning of period	$ 1,575	$ 0
Additions	0	4,178
Change in fair value	(1,494)	(2,603)
Derecognition of debt	(81)
Balance at end of period	0	1,575
Total
Balance at beginning of period	4,892	0
Additions	0	9,561
Change in fair value	(4,214)	(4,669)
Derecognition of debt	(81)
Balance at end of period	597	$ 4,892
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Fair Value Adjustment Of Warrants And Derivative Liabilities
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Fair Value Adjustment Of Warrants And Derivative Liabilities
Warrants
Warrants
Balance at beginning of period	2,052	$ 0
Additions	0	3,793
Change in fair value	(1,718)	(1,741)
Balance at end of period	334	2,052
Additional Warrants
Warrants
Balance at beginning of period	1,265	0
Additions	0	1,590
Change in fair value	(1,002)	(325)
Balance at end of period	$ 263	$ 1,265