XML 75 R58.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Subsequent Events (Details) $ in Thousands |  | 6 Months Ended
--- | --- | ---
Mar. 23, 2018 USD ($) store | Feb. 28, 2018 USD ($) | Feb. 28, 2017 USD ($)
Subsequent Event [Line Items] |  |  |
Proceeds from sale of business |  | $ 53,552 | $ 0
Subsequent Event |  |  |
Subsequent Event [Line Items] |  |  |
Number of stores held for sale | store | 33 |  |
Proceeds from sale of business | $ 70,000 |  |

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- Definition Number Of Stores Sold + References No definition available. + Details
Name: | chscp_NumberOfStoresSold
Namespace Prefix: | chscp_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
Name: | us-gaap_ProceedsFromDivestitureOfBusinesses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
Name: | us-gaap_SubsequentEventLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |