13. STOCK-BASED COMPENSATION - Summary of performance targets and payout levels for the operational PSU under the STPA (Details) - Performance Stock Units (PSU) [Member] |
Mar. 31, 2026 |
|---|---|
| Less than 1.00 GW | |
| Payout of performance stock units, Percentage | 0.00% |
| 1.00 GW to 1.49 GW | |
| Payout of performance stock units, Percentage | 25.00% |
| 1.50 GW to 1.99 GW | |
| Payout of performance stock units, Percentage | 40.00% |
| 2.00 GW to 2.24 GW | |
| Payout of performance stock units, Percentage | 70.00% |
| 2.25 GW to 2.49 GW | |
| Payout of performance stock units, Percentage | 90.00% |
| 2.50 GW or greater | |
| Payout of performance stock units, Percentage | 100.00% |