cm:Concept: us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation |
us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation |
Amount of decrease in unrecognized tax benefits resulting from foreign currency translation. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation |