cm:Concept: us-gaap:MinorityInterestDecreaseFromRedemptions
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests |
us-gaap:MinorityInterestDecreaseFromRedemptions |
Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests). |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:MinorityInterestDecreaseFromRedemptions |