cm:Concept: us-gaap:InterestExpenseTradingLiabilities
Interest Expense, Trading Liabilities |
us-gaap:InterestExpenseTradingLiabilities |
Interest expense incurred on short positions arising from sales of securities and other assets, which the entity does not own, to other parties. Trading liabilities includes the fair value of derivative contracts held for trading that are in loss positions. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:InterestExpenseTradingLiabilities |