Debt - Long-Term Debt Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Debt Disclosure [Abstract]
Face value of debt	$ 40,000
Add: payment in-kind interest	1,808
Add: amortized exit fee	538
Less: unamortized debt discount	(743)
Less: unamortized debt issuance cost	(325)
Total debt	41,278
Current portion of long-term debt	(11,793)	$ 0
Long-term debt	$ 29,485	$ 40,105