Commitments and Contingencies (Details) - USD ($) $ in Millions	Dec. 28, 2025	Dec. 29, 2024
Loss Contingencies [Line Items]
Outstanding purchase commitments	$ 104.4
Property Lease Guarantee | Applebee's
Loss Contingencies [Line Items]
Potential liability for guaranteed leases	323.1	$ 345.0
Potential liability for guaranteed leases excluding unexercised option periods	83.1	$ 90.5
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Loss Contingencies [Line Items]
Outstanding purchase commitments	$ 82.6