Earnings (Loss) Per Share Antidilutive shares excluded from earnings per share (Details) - shares shares in Millions |
3 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Restricted Stock Awards | ||
| Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share | ||
| Antidilutive Securities Excluded from Computation of (Loss) Earnings Per Share, Amount | 0.1 | 0.0 |
| Market-based performance shares | ||
| Antidilutive Securities Excluded from Computation of Earnings (Loss) Per Share | ||
| Antidilutive Securities Excluded from Computation of (Loss) Earnings Per Share, Amount | 0.1 | 0.0 |