Closure and Long-lived Tangible Asset Impairment Charges - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) restaurant	Dec. 31, 2021 USD ($) restaurant	Dec. 31, 2020 USD ($) restaurant
Restructuring Cost and Reserve [Line Items]
Closure charges	$ 1,700	$ 3,700	$ 3,000
Long-lived tangible asset impairment	1,400	1,700	22,300
Operating lease, impairment loss		15,100
Land, Building, Leasehold Improvements And Finance Leases
Restructuring Cost and Reserve [Line Items]
Operating lease, impairment loss		7,200
Maximum
Restructuring Cost and Reserve [Line Items]
Long-lived tangible asset impairment per asset		1,300
Minimum
Restructuring Cost and Reserve [Line Items]
Long-lived tangible asset impairment per asset		5
IHOP
Restructuring Cost and Reserve [Line Items]
Closure charges			$ 1,600
Exit costs	$ 400	$ 2,100
Number of restaurants related to exit costs | restaurant	3
Number of restaurants related to prior period closure charge revisions | restaurant		40	28
Revision to existing closure reserves		$ 1,600
Number of restaurants subject to closure charges | restaurant		20	7
Number of restaurants subject to asset impairment | restaurant	5	5
IHOP | Franchised
Restructuring Cost and Reserve [Line Items]
Number of restaurants subject to asset impairment | restaurant			29
Applebee's | Entity Operated Units
Restructuring Cost and Reserve [Line Items]
Number of restaurants subject to asset impairment | restaurant			29