cm:Concept: us-gaap:CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
Capital Required to be Well Capitalized to Risk Weighted Assets |
us-gaap:CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets |
The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action. |
cm:Concept |
Percent (num:percentItemType) |
As Of (instant) |
(no balance type) |
false |
us-gaap:CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets |