cm:Concept: us-gaap:InvestmentCompanyIncreaseFromPaymentByAffiliateAndGainLossFromInvestmentInViolation
| Investment Company, Increase from Payment by Affiliate and Gain (Loss) from Investment in Violation |
| us-gaap:InvestmentCompanyIncreaseFromPaymentByAffiliateAndGainLossFromInvestmentInViolation |
| Amount of increase to fund for payment received from affiliate to reimburse fund for loss on investment transaction, and realized and unrealized gain (loss) on investment not meeting guidelines of fund. |
| cm:Concept |
| Monetary (xbrli:monetaryItemType) |
| For Period (duration) |
| Credit |
| false |
| us-gaap:InvestmentCompanyIncreaseFromPaymentByAffiliateAndGainLossFromInvestmentInViolation |