Fair Value of Financial Instruments - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Warrants:
Warrant liabilities, non-current	$ 0	$ 2,685
Recurring
Warrants:
Total liabilities at fair value on a recurring basis	1,239	2,685
Recurring | Public Warrants
Warrants:
Warrant liabilities, non-current	828	1,794
Recurring | Private Warrants
Warrants:
Warrant liabilities, non-current	411	891
Recurring | Level 1
Warrants:
Total liabilities at fair value on a recurring basis	828	1,794
Recurring | Level 1 | Public Warrants
Warrants:
Warrant liabilities, non-current	828	1,794
Recurring | Level 1 | Private Warrants
Warrants:
Warrant liabilities, non-current	0	0
Recurring | Level 2
Warrants:
Total liabilities at fair value on a recurring basis	411	891
Recurring | Level 2 | Public Warrants
Warrants:
Warrant liabilities, non-current	0	0
Recurring | Level 2 | Private Warrants
Warrants:
Warrant liabilities, non-current	411	891
Recurring | Level 3
Warrants:
Total liabilities at fair value on a recurring basis	0	0
Recurring | Level 3 | Public Warrants
Warrants:
Warrant liabilities, non-current	0	0
Recurring | Level 3 | Private Warrants
Warrants:
Warrant liabilities, non-current	$ 0	$ 0