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Summary of Significant Accounting Policies (Details 2) (USD $) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 30, 2014 | Dec. 31, 2013 restaurant | Dec. 25, 2012 restaurant | Dec. 30, 2014 | Dec. 31, 2013 restaurant | Dec. 25, 2012 restaurant
Property and Equipment |  |  |  |  |  |
Repairs and maintenance expense |  |  |  | $ 17,900,000us-gaap_CostOfPropertyRepairsAndMaintenance | $ 15,900,000us-gaap_CostOfPropertyRepairsAndMaintenance | $ 13,800,000us-gaap_CostOfPropertyRepairsAndMaintenance
Impairment of Goodwill |  |  |  |  |  |
Number of restaurants impaired |  | 2txrh_NumberOfRestaurantsImpaired | 1txrh_NumberOfRestaurantsImpaired |  |  | 1txrh_NumberOfRestaurantsImpaired
Impairment of goodwill | 600,000us-gaap_GoodwillImpairmentLoss |  |  | 626,000us-gaap_GoodwillImpairmentLoss | 0us-gaap_GoodwillImpairmentLoss | 300,000us-gaap_GoodwillImpairmentLoss
Impairment or Disposal of Long-Lived Assets |  |  |  |  |  |
Maximum threshold amount considered for impairment |  |  |  | 300,000txrh_ImpairmentAnalysisRestaurantThresholdForImpairment |  |
Impairment analysis, estimated useful life of operating a restaurant |  |  |  | 20 years |  |
Impairment of restaurant |  |  |  | $ 0us-gaap_ImpairmentOfLongLivedAssetsHeldForUse | $ 200,000us-gaap_ImpairmentOfLongLivedAssetsHeldForUse |
Number of long-lived assets impaired |  |  |  |  | 1txrh_NumberOfLongLivedAssetsHeldForUseImpaired |
Land improvements | Minimum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 10 years |  |
Land improvements | Maximum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 25 years |  |
Buildings and leasehold improvements | Minimum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 3 years |  |
Buildings and leasehold improvements | Maximum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 10 years |  |
Equipment and smallwares | Minimum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 3 years |  |
Equipment and smallwares | Maximum |  |  |  |  |  |
Property and Equipment |  |  |  |  |  |
Estimated useful life |  |  |  | 10 years |  |

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- Definition The example of an estimated useful life of a restaurant used in the analysis of impairment. + References No definition available. + Details
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- Definition Represents the number of long-lived assets impaired. + References No definition available. + Details
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- Definition Represents the number of restaurants impaired. + References No definition available. + Details
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- Definition The aggregate costs of keeping the property in good condition but that do not appreciably prolong the life or increase the value of the property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13777-109266 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2420-110228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391110&loc=d3e2921-110230 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 225 -Section 45 -Paragraph 11 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28367520&loc=d3e92212-112881 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Impairment -URI http://asc.fasb.org/extlink&oid=6515133 + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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