XML 47 R20.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Basis of Presentation (Details) | Jul. 28, 2012 store
--- | ---
Dick's stores |
Operations |
Number of stores | 490
Golf Galaxy stores |
Operations |
Number of stores | 81

X
- Details
Name: | dks_StoresLineItems
Namespace Prefix: | dks_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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