v3.25.2
Document and Entity Information - shares
6 Months Ended
Jul. 01, 2025
Jul. 30, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jul. 01, 2025  
Document Transition Report false  
Securities Act File Number 000-50972  
Entity Registrant Name Texas Roadhouse, Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 20-1083890  
Entity Address, Address Line One 6040 Dutchmans Lane  
Entity Address, City or Town Louisville  
Entity Address, State or Province KY  
Entity Address, Postal Zip Code 40205  
City Area Code 502  
Local Phone Number 426-9984  
Title of 12(b) Security Common Stock  
Trading Symbol TXRH  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   66,450,612
Entity Central Index Key 0001289460  
Current Fiscal Year End Date --12-30  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q2  
Amendment Flag false