cm:Concept: us-gaap:ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries
Proceeds from Divestiture of Interest in Consolidated Subsidiaries |
us-gaap:ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries |
The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or the sale of investment in consolidated subsidiaries (generally greater than 50 percent). |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries |