Commitments and Contingencies - Lease Assignments (Details) $ in Millions	Apr. 03, 2022 USD ($) restaurant
Pollo Tropical
Loss Contingencies [Line Items]
Number of leases assigned | restaurant	2
Pollo Tropical | Payment Guarantee
Loss Contingencies [Line Items]
Maximum potential liability for future rental payments | $	$ 4.6
Corporate Segment | Payment Guarantee
Loss Contingencies [Line Items]
Number of restaurants | restaurant	12
Maximum potential liability for future rental payments | $	$ 8.4