Acquisition of Keke's Breakfast Cafe - Purchase Price Allocation (Details) - USD ($) $ in Thousands	Jul. 20, 2022	Dec. 25, 2024	Dec. 27, 2023	Dec. 28, 2022
Liabilities:
Goodwill		$ 66,357	$ 65,908	$ 72,740
Keke's
Business Acquisition [Line Items]
Total consideration paid	$ 82,500
Assets:
Property	2,015
Operating lease ROU assets	7,908
Liabilities:
Operating lease liabilities	7,908
Deferred franchise revenue	992
Other liabilities	36
Net assets acquired, excluding goodwill	47,287
Goodwill	35,213
Keke's | Trade name
Assets:
Purchase price allocated to intangible assets	35,600
Keke's | Franchise agreements
Assets:
Purchase price allocated to intangible assets	$ 10,700