Revenue Recognition - Estimated revenue recognition (Details) $ in Millions | Mar. 31, 2021USD ($) |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 524 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 9 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 35 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 45 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 43 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 42 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | 1 year |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 40 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | |
Revenue from Contract with Customer [Abstract] | |
Revenue, remaining performance obligation, expected timing of satisfaction, period | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 319 |
Tim Hortons brand | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 62 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 7 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 9 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 8 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 8 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 6 |
Tim Hortons brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 24 |
Burger King brand | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 417 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 26 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 33 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 32 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 31 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 31 |
Burger King brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 264 |
Popeyes brand | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 45 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-04-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 2 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 3 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 3 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 3 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | 3 |
Popeyes brand | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 | |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] | |
Contract liabilities expected to be recognized in | $ 31 |