XML 14 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9
Notes Payable and Long-Term Debt - Footnote Narrative (Details) (USD $)
Nov. 30, 2014
Aug. 31, 2014
Debt Instrument [Line Items]    
Notes payable $ 1,293,316,000us-gaap_ShortTermBankLoansAndNotesPayable $ 1,159,473,000us-gaap_ShortTermBankLoansAndNotesPayable
CHS Capital notes payable    
Debt Instrument [Line Items]    
Notes payable 396,974,000us-gaap_ShortTermBankLoansAndNotesPayable
/ us-gaap_ShortTermDebtTypeAxis
= chscp_ChsCapitalNotesPayableMember
318,774,000us-gaap_ShortTermBankLoansAndNotesPayable
/ us-gaap_ShortTermDebtTypeAxis
= chscp_ChsCapitalNotesPayableMember
Notes payable    
Debt Instrument [Line Items]    
Notes payable 896,342,000us-gaap_ShortTermBankLoansAndNotesPayable
/ us-gaap_ShortTermDebtTypeAxis
= chscp_NotesPayableMember
840,699,000us-gaap_ShortTermBankLoansAndNotesPayable
/ us-gaap_ShortTermDebtTypeAxis
= chscp_NotesPayableMember
Five-Year Revolving Facilities [Member] | Line of Credit [Member] | Revolving credit facility    
Debt Instrument [Line Items]    
Line of Credit Facility, Current Borrowing Capacity 2,500,000,000us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_DebtInstrumentAxis
= chscp_FiveYearRevolvingFacilitiesMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_LineOfCreditMember
 
Long-term Line of Credit $ 0us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
/ us-gaap_DebtInstrumentAxis
= chscp_FiveYearRevolvingFacilitiesMember
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_LineOfCreditMember