Performance based awards (Details) - shares |
12 Months Ended | |||
|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Maximum | ||||
| Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] | ||||
| Payout amount based on meeting target values for deferred cash performance awards | 200.00% | |||
| Deferred cash-denominated award | 2017 LTIP | ||||
| Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items] | ||||
| Non-option equity instruments, outstanding (shares) | 122,516,250 | 92,346,250 | 48,492,500 | 0 |
| Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted | 49,318,750 | 56,142,500 | 52,017,500 | |
| Forfeited (in shares) | (19,148,750) | (12,288,750) | (3,525,000) | |