Long-Lived Assets - Schedule of Classification of Property and Equipment (Details) - USD ($) $ in Thousands |
Jun. 29, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
|---|---|---|---|
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | $ 7,235,644 | $ 6,916,761 | $ 4,097,010 |
| Accumulated depreciation | (2,831,658) | (2,619,806) | (2,407,981) |
| Property and equipment, net | 4,403,986 | 4,296,955 | 1,689,029 |
| Land | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 806,088 | 802,984 | 286,424 |
| Land improvements | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 870,962 | 845,950 | 524,266 |
| Buildings | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 1,547,034 | 1,477,595 | 1,032,720 |
| Rides and equipment | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | 3,804,059 | 3,574,808 | 2,192,051 |
| Construction in progress | |||
| Property, Plant and Equipment [Line Items] | |||
| Property and equipment, gross | $ 207,501 | $ 215,424 | $ 61,549 |