Commitments and Contingencies (Details) $ in Millions	3 Months Ended	12 Months Ended
Mar. 26, 2019 USD ($) item	Dec. 25, 2018 USD ($) item
Commitments and Contingencies
Estimated cost to complete capital project commitments (in dollars) \| $	$ 183.7	$ 168.3
Number of suppliers providing most of the company's beef \| item	3
Lease Agreements
Commitments and Contingencies
Number of leases guarantees entity contingently liable \| item	7	7
Lease Agreements \| Maximum
Commitments and Contingencies
Contingently liable amount \| $	$ 14.5	$ 14.8
Everett, Massachusetts \| Lease Agreements \| Officers, directors and shareholders
Commitments and Contingencies
Ownership percentage	5.00%

Represents the estimated cost to complete outstanding capital project commitments.

No definition available.

Name:	txrh_CapitalProjectCommitmentEstimatedCost
Namespace Prefix:	txrh_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Represents the number of leases guarantees of the entity where entity is contingently liable.

+ References

No definition available.

+ Details

Name:	txrh_NumberOfLeasesContingentlyLiable
Namespace Prefix:	txrh_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of suppliers providing most of the supplies of beef for the entity's restaurants.

+ References

No definition available.

+ Details

Name:	txrh_NumberOfSignificantBeefSuppliers
Namespace Prefix:	txrh_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14557-108349

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=115931803&loc=d3e12021-110248

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseArrangementTypeAxis=txrh_EverettMassachusettsLeaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_OwnershipAxis=txrh_OfficersDirectorsAndShareholdersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: