Earnings Per Share Attributable to Common Stockholders - Narrative (Detail) - shares shares in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Restricted Stock Units (RSUs) | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 1.1 | 0.0 | 175.2 |
| Employee Stock Option | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 1.1 | 0.0 | 175.2 |
| Stock Appreciation Rights (SARs) | |||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of earnings per share, amount (in shares) | 11.3 | 6.4 | 0.0 |