Fair Value Measurements - Warrants (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	$ 585	$ 390	$ 585	$ 390
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period	195	975	585	585
Change in valuation inputs or other assumptions	390	(585)	0	(195)
Fair value, end of period	585	390	585	390
Public Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	375	250	375	250
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period	125	625	375	375
Change in valuation inputs or other assumptions	250	(375)	0	(125)
Fair value, end of period	375	250	375	250
Private Placement Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	210	140	210	140
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period	70	350	210	210
Change in valuation inputs or other assumptions	140	(210)	0	(70)
Fair value, end of period	210	$ 140	210	$ 140
Recurring Basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	585		585
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period			585
Fair value, end of period	585		585
Recurring Basis \| Level 1 \| Public Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	375		375
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period			375
Fair value, end of period	375		375
Recurring Basis \| Level 3 \| Private Placement Warrants
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total warrant liability	210		210
Changes In Fair Value Of Warrant Liabilities [Roll Forward]
Fair value, beginning of period			210
Fair value, end of period	$ 210		$ 210