Subsequent Event Narrative (Details) - USD ($) $ in Millions |
Jan. 17, 2026 |
Jan. 05, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|
| Accounts receivable, net | $ 30.7 | $ 80.0 | ||
| Payables under SWU purchase agreements | 18.5 | $ 29.5 | ||
| HALEU Demo Contract | ||||
| Contract Value | $ 173.0 | |||
| Subsequent Event | TENEX | ||||
| Accounts receivable, net | $ 1.7 | |||
| Payables under SWU purchase agreements | 2.7 | |||
| Payable Under Purchase Agreement | $ 1.0 | |||
| Subsequent Event | HALEU Demo Contract | ||||
| Contract Value, Award Task | $ 900.0 | |||
| Contract Value | 170.0 | |||
| Subsequent Event | HALEU Enrichment Contract | ||||
| Contract Value, Award Task | 900.0 | |||
| Contract Value | $ 170.0 |