Income taxes - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Income Tax Disclosure [Line Items] | |||
| Effective income tax rate | 31.60% | 2.10% | |
| Valuation allowance | $ 3,500 | $ 3,500 | |
| Conversion of stock (in shares) | 0 | 0 | |
| Payments pursuant to tax receivable agreement | $ 6,990 | $ 0 | |
| Related Party | Tax Receivables Agreement | |||
| Income Tax Disclosure [Line Items] | |||
| Tax receivable agreement, liability | 123,400 | 131,100 | |
| Tax receivable agreement, liability, current | 6,800 | $ 6,900 | |
| Payments pursuant to tax receivable agreement | $ 7,000 | $ 0 | |