Income Taxes - Narrative (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Operating Loss Carryforwards [Line Items] | ||
| Federal statutory income tax rate | 21.00% | 21.00% |
| Reduction of income tax expense | $ 117.1 | |
| Increase in equity | 2.2 | |
| Liability for uncertain tax positions | 0.4 | $ 0.4 |
| United States | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating losses with expiry | 20.1 | |
| Net operating losses with no expiry | 248.0 | 203.3 |
| United States | Research Tax Credit Carryforward | ||
| Operating Loss Carryforwards [Line Items] | ||
| Tax credit carryforwards | 2.4 | 2.4 |
| State and Local Jurisdiction | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating losses with expiry | 248.0 | 201.1 |
| State and Local Jurisdiction | Research Tax Credit Carryforward | ||
| Operating Loss Carryforwards [Line Items] | ||
| Tax credit carryforwards | 1.4 | 1.5 |
| Foreign | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating losses with no expiry | $ 1.4 | $ 1.7 |