Revenue Recognition Accounting Policy (Details 2) - USD ($) $ in Millions |
6 Months Ended | |||
|---|---|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||||
| Deferred Revenue | $ 367 | $ 443 | ||
| Revenue recognized that was included in unamortized upfront fees received from franchisees at the beginning of the period | (43) | |||
| Increase for upfront fees associated with contracts that became effective during the period, net of amounts recognized as revenue during the period | 30 | |||
| Other | [1] | (1) | ||
| Pizza Hut Global Division [Member] | ||||
| Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | ||||
| Deferred Revenue, Period Increase (Decrease) | $ (61) | |||
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