Income Taxes - Additional Information (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Effective Income Tax Rate Reconciliation [Line Items] | ||||||
| Effective tax rate | 0.00% | 0.10% | 0.10% | 0.10% | ||
| Operating Loss Carryforwards | $ 160.5 | $ 139.4 | ||||
| Unrecognized tax benefits | $ 0.0 | $ 1.0 | ||||
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 21.00% | ||||
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | $ 8.3 | $ 10.5 | ||||
| Foreign Tax Jurisdiction | ||||||
| Effective Income Tax Rate Reconciliation [Line Items] | ||||||
| Operating Loss Carryforwards | 17.7 | |||||
| Fiscal Years 2032 | ||||||
| Effective Income Tax Rate Reconciliation [Line Items] | ||||||
| Operating Loss Carryforwards | 51.6 | |||||
| Indefinite | ||||||
| Effective Income Tax Rate Reconciliation [Line Items] | ||||||
| Operating Loss Carryforwards | $ 108.9 | |||||
| Maximum | ||||||
| Effective Income Tax Rate Reconciliation [Line Items] | ||||||
| Effective tax rate | 1.00% | 1.00% | 1.00% | 1.00% | ||