cm:Concept: us-gaap:ContractualMaturitiesTimeDeposits100000OrMoreThreeMonthsOrLess
Contractual Maturities, Time Deposits, $100,000 or More, Three Months or Less |
us-gaap:ContractualMaturitiesTimeDeposits100000OrMoreThreeMonthsOrLess |
Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more, maturing within three months or fewer from the balance sheet date. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
As Of (instant) |
Credit |
false |
us-gaap:ContractualMaturitiesTimeDeposits100000OrMoreThreeMonthsOrLess |