PUBLIC-PRIVATE PARTNERSHIP WITH U.S. DEPARTMENT OF WAR - Price Protection Agreement (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Jul. 09, 2025 |
|
| Government Assistance [Line Items] | |||||
| Price protection agreement income | $ 8,109,000 | $ 0 | $ 67,962,000 | $ 0 | |
| Price protection agreement upfront asset, amortization expense | $ 10,800,000 | $ 0 | $ 32,900,000 | $ 0 | |
| United States Department of War | |||||
| Government Assistance [Line Items] | |||||
| Term of price protection agreement | 10 years | ||||
| Price floor per kilogram under price protection agreement | $ 110 | ||||
| Percentage of difference between Benchmark Price and price floor to be paid | 30.00% | ||||