cm:Member: us-gaap:NonsoftwareLicenseArrangementMember
| Nonsoftware License Arrangement [Member] |
| us-gaap:NonsoftwareLicenseArrangementMember |
| Category of deferred revenue by arrangement wherein certain rights are granted under a license agreement to exploit one or more non-software products (such as proprietary drugs, goods, or business process), under which fees received are taken into income as revenue recognition criteria are met. |
| cm:Member |
| [Member] (nonnum:domainItemType) |
| For Period (duration) |
| (no balance type) |
| true |
| us-gaap:NonsoftwareLicenseArrangementMember |