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General Details	Mar. 28, 2020 store state
Nature of business [Abstract]
Number of states in which rural lifestyle retail stores are operated by the company | state	49
Parent Company [Member]
Nature of business [Abstract]
Number of rural lifestyle retail stores operated by the company	2,043
TSCO stores [Domain]
Nature of business [Abstract]
Number of rural lifestyle retail stores operated by the company	1,863
Petsense stores [Domain]
Nature of business [Abstract]
Number of rural lifestyle retail stores operated by the company	180

X

- References

No definition available.

+ Details

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Namespace Prefix:	tsco_
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Balance Type:	na
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X

- Definition

The number of states the entity operates in as of the balance sheet date.

+ References

No definition available.

+ Details

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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

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Details

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Namespace Prefix:
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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:
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Balance Type:
Period Type: