Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions |
1 Months Ended | 3 Months Ended | 6 Months Ended | |
|---|---|---|---|---|
May 31, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Gross proceeds on sale of hotel portfolio properties | $ 29 | $ 31 | ||
| Nonrecurring | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Impairment and casualty loss | $ 18 | $ 70 | ||
| Nonrecurring | Hilton Seattle Airport & Conference Center | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Impairment and casualty loss | 5 | |||
| Nonrecurring | Hilton Short Hills | ||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
| Impairment and casualty loss | $ 2 | |||