cm:Concept: us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueFairValueElection
Equity Securities without Readily Determinable Fair Value, Fair Value Election [true false] |
us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueFairValueElection |
Indicates (true false) whether measurement method changed to fair value for equity security without readily determinable fair value. |
cm:Concept |
Yes/No (xbrli:booleanItemType) |
As Of (instant) |
(no balance type) |
false |
us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueFairValueElection |