cm:Concept: us-gaap:BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementLoss
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Loss |
us-gaap:BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementLoss |
In a business combination achieved in stages, this element represents the amount of loss recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementLoss |