XML 105 R67.htm IDEA: XBRL DOCUMENT
v3.20.2

Other Assets - Rollforward of Capitalized Maintenance Activity (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Aug. 31, 2020 | Aug. 31, 2019 | Aug. 31, 2018
Capitalized Maintenance Expense [Roll Forward] |  |  |
Balance at Beginning of Year | $ 286,890 | $ 130,780 | $ 105,006
Cost Deferred | 14,496 | 224,406 | 87,460
Amortization | (72,875) | (68,296) | (61,686)
Balance at End of Year | $ 228,511 | $ 286,890 | $ 130,780

X
- Definition Capitalized Maintenance Expense, Amortization + References No definition available. + Details
Name: | chscp_CapitalizedMaintenanceExpenseAmortization
Namespace Prefix: | chscp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Capitalized Maintenance Expense, Deferred During the Period + References No definition available. + Details
Name: | chscp_CapitalizedMaintenanceExpenseDeferredDuringPeriod
Namespace Prefix: | chscp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Capitalized Maintenance Expense [Roll Forward] + References No definition available. + Details
Name: | chscp_CapitalizedMaintenanceExpenseRollForward
Namespace Prefix: | chscp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Capitalized major maintenance + References No definition available. + Details
Name: | chscp_Capitalizedmajormaintenance
Namespace Prefix: | chscp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant