Basis of Presentation (Details)	Sep. 27, 2022 item restaurant	Sep. 28, 2021 restaurant item
Description of Business
Number of restaurants	1
Number of states in which restaurants operate | item	49	49
Number of countries in which restaurants operate | item	10	10
Company-owned
Description of Business
Number of restaurants	587	555
Company-owned | Wholly-owned
Description of Business
Number of restaurants	567	535
Company-owned | Majority-owned
Description of Business
Number of restaurants	20	20
Franchise
Description of Business
Number of restaurants	98	99
Franchise | Domestic
Description of Business
Number of restaurants	62	69
Franchise | International
Description of Business
Number of restaurants	36	30
Franchise | Unconsolidated | Domestic | Domestic franchise restaurants
Description of Business
Number of restaurants	23	24
Franchise | Minimum | Unconsolidated | Domestic franchise restaurants
Description of Business
Ownership percentage	5.00%	5.00%
Franchise | Maximum | Unconsolidated | Domestic franchise restaurants
Description of Business
Ownership percentage	10.00%	10.00%
Non-Texas Roadhouse restaurants | Unconsolidated
Description of Business
Number of restaurants		2
Non-Texas Roadhouse restaurants | Unconsolidated | Non-Texas Roadhouse restaurants
Description of Business
Ownership percentage		40.00%
Texas Roadhouse
Description of Business
Number of restaurants	545	517
Bubba's 33
Description of Business
Number of restaurants	38	35
Jaggers restaurants
Description of Business
Number of restaurants	4	3