Warrants - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended		12 Months Ended
	Dec. 31, 2023	Nov. 30, 2020	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2022	Mar. 21, 2022
Class of Warrant or Right [Line Items]
Change in fair value of warrant liabilities			$ (4,447)	$ (168)
Common Stock
Class of Warrant or Right [Line Items]
Issuance of common stock upon exercise of Junior Preferred Stock Warrants (in shares)					123,379
Junior Preferred Stock Warrants
Class of Warrant or Right [Line Items]
Class of warrant outstanding (in shares)	2,631,146	3,122,931
Exercise price of warrants (in dollars per share)		$ 3.9760
Exercise price of warrants or rights extended value cap		$ 5,000
Warrant contractual term		5 years
Fixed monetary amount		$ 5,000
Number of securities called by warrants (in shares)					491,785
Change in fair value of warrant liabilities				100
December 2023 Warrants
Class of Warrant or Right [Line Items]
Exercise price of warrants (in dollars per share)	$ 3.9760
Exercise price of warrants or rights, extended value cap	$ 5,000
Change in fair value of warrant liabilities			$ 2,800
Private placement warrants
Class of Warrant or Right [Line Items]
Class of warrant outstanding (in shares)	7,386,667		7,386,667			7,386,667
Exercise price of warrants (in dollars per share)						$ 11.50
Change in fair value of warrant liabilities			$ 1,600	$ 100
Warrant term						5 years