cm:Concept: us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
Proceeds from Equity Method Investment, Distribution, Return of Capital |
us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital |
Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital |