XML 39 R25.htm IDEA: XBRL DOCUMENT
v3.10.0.1

General (Details) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2018 USD ($) store state | Jul. 01, 2017 USD ($) | Dec. 30, 2017 USD ($)
Nature of business [Abstract] |  |  |
Number of rural lifestyle retail stores operated by the company | 1,899 |  |
Number of states in which rural lifestyle retail stores are operated by the company | state | 49 |  |
Prior Period Reclassification Adjustment | $ | $ 0 | $ 0 | $ 595
TSCO stores [Domain] |  |  |
Nature of business [Abstract] |  |  |
Number of rural lifestyle retail stores operated by the company | 1,725 |  |
Petsense stores [Domain] |  |  |
Nature of business [Abstract] |  |  |
Number of rural lifestyle retail stores operated by the company | 174 |  |

X
- References No definition available. + Details
Name: | tsco_NatureOfBusinessAbstract
Namespace Prefix: | tsco_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
Name: | us-gaap_NumberOfStatesInWhichEntityOperates
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the number of stores. + References No definition available. + Details
Name: | us-gaap_NumberOfStores
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of a reclassification adjustment made to prior period financial statement amounts. + References No definition available. + Details
Name: | us-gaap_PriorPeriodReclassificationAdjustment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | tsco_ConsolidatedStoresAxis=tsco_TSCOstoresDomain
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tsco_ConsolidatedStoresAxis=tsco_PetsensestoresDomain
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |