cm:Concept: us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment
Proceeds from Sale of Debt and Equity Securities, FV-NI, Held-for-investment |
us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment |
The cash inflow associated with the sale of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time). |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment |