cm:Axis: us-gaap:FinancialSupportToNonconsolidatedLegalEntityAxis
Financial Support to Nonconsolidated Legal Entity [Axis] |
us-gaap:FinancialSupportToNonconsolidatedLegalEntityAxis |
Information by financial support arrangement provided to a nonconsolidated legal entity that is required to comply with or operate in accordance with requirements that are similar to those included in Rule 2a-7 of the Investment Company Act of 1940 for registered money market funds. |
cm:Axis |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:FinancialSupportToNonconsolidatedLegalEntityAxis |