Revenue from Contracts with Customers - Summary of Disaggregation of Percentage of Passengers by Source Market (Details) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||
| Percentage of passengers by source market | 100.00% | 100.00% |
| North America | ||
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||
| Percentage of passengers by source market | 90.60% | 91.50% |
| Other | ||
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||
| Percentage of passengers by source market | 9.40% | 8.50% |