cm:Concept: us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount |
us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential |
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:IncomeTaxReconciliationForeignIncomeTaxRateDifferential |