Stockholders' Equity (Deficit) - February 2025 Public Offering (Details) - USD ($) $ / shares in Units, $ in Thousands									3 Months Ended
	Mar. 21, 2025	Mar. 20, 2025	Feb. 11, 2025	Dec. 17, 2024	Sep. 15, 2024	Mar. 04, 2024	Jan. 12, 2024	Feb. 27, 2023	Mar. 31, 2025	Mar. 31, 2024	Oct. 24, 2024
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)			$ 4.3175	$ 6.82			$ 13.44
Warrants and rights outstanding, term (in years)			5 years	5 years
Aggregate cost	$ 2,100			$ 5,000	$ 2,800	$ 4,000	$ 4,000	$ 10,000
Offering fees and other expenses payable	$ 200
Proceeds from exercise of warrants		$ 1,900							$ 2,068	$ 0
Common stock equivalents, period			30 days
Placement agent cash fee, percentage of gross proceeds			7.00%
February 2025 Public Offering
Class of Warrant or Right [Line Items]
Aggregate cost			$ 5,000
Offering fees and other expenses payable			600
Proceeds from exercise of warrants			$ 4,400
Convertible promissory notes | Convertible Debt
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)											357,143
Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)			973,886	40,000
Common Warrant
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)			1,273,886
September Prefunded Warrants
Class of Warrant or Right [Line Items]
Exercise price (in dollars per share)					$ 0.00001
Placement Agent Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)			63,694
Warrants and rights outstanding, term (in years)				5 years
Common Class A
Class of Warrant or Right [Line Items]
Number of shares sold (in shares)	1,071,429		300,000	230,000		94,286	64,286
Offering price for prefunded warrants (in dollars per share)			$ 3.925
Number of warrants exercised on net basis (in shares)					714,286
Exercise price (in dollars per share)	$ 1.93	$ 3.80		$ 6.08					$ 8,050
Warrants and rights outstanding, term (in years)									5 years
Common Class A | Pre-Funded Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)				570,000
Exercise price (in dollars per share)			0.00001	$ 0.00001
Common Class A | Common Warrant
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)				800,000
Exercise price (in dollars per share)			$ 3.80
Common Class A | December 2024 Purchase Agreement
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)				367,000
Common Class A | September Prefunded Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)					357,143
Exercise price (in dollars per share)					$ 8.05
Common Class A | Placement Agent Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)					17,857
Exercise price (in dollars per share)					$ 8.8550
Common Class B
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)					357,143
Warrants and rights outstanding, term (in years)									1 year 6 months
Common Class B | Placement Agent Warrants
Class of Warrant or Right [Line Items]
Number of warrants exercised on net basis (in shares)					17,858