cm:Concept: us-gaap:BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethod
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Fair Value Method |
us-gaap:BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethod |
The method of determining the fair value of the equity interests of the acquirer, including the number of instruments or interests issued or issuable in consideration for the business combination. |
cm:Concept |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
false |
us-gaap:BusinessCombinationCostOfAcquiredEntityEquityInterestsIssuedAndIssuableFairValueMethod |