cm:Member: us-gaap:DiscontinuedOperationsDisposedOfByMeansOtherThanSaleMember
Discontinued Operations, Disposed of by Means Other than Sale [Member] |
us-gaap:DiscontinuedOperationsDisposedOfByMeansOtherThanSaleMember |
Component or group of components disposed of by means other than sale and representing a strategic shift that has or will have a major effect on operations and financial results. |
cm:Member |
[Member] (nonnum:domainItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:DiscontinuedOperationsDisposedOfByMeansOtherThanSaleMember |