cm:Axis: us-gaap:RegulatoryCapitalRequirementsForMortgageCompaniesBySecondaryMarketInvestorAxis
Regulatory Capital Requirements for Mortgage Companies, by Secondary Market Investor [Axis] |
us-gaap:RegulatoryCapitalRequirementsForMortgageCompaniesBySecondaryMarketInvestorAxis |
The entity's required and actual net worth amounts as of the balance sheet date, by secondary market investor. |
cm:Axis |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:RegulatoryCapitalRequirementsForMortgageCompaniesBySecondaryMarketInvestorAxis |