cm:Concept: us-gaap:ObjectivesForUsingFairValueHedgingInstruments
Objectives for Using Fair Value Hedging Instruments |
us-gaap:ObjectivesForUsingFairValueHedgingInstruments |
Textual description of the reasons for holding or issuing derivative instruments and nonderivative instruments designated as fair value hedging instruments. Includes discussion of the objectives for holding the instruments, the context needed to understand those objectives, and the strategies for achieving those objectives. Disclosures may be more meaningful if such objectives and strategies are described in the context of an entity's overall risk management profile. |
cm:Concept |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
false |
us-gaap:ObjectivesForUsingFairValueHedgingInstruments |