cm:Concept: us-gaap:HostingArrangementServiceContractDescription
| Hosting Arrangement, Service Contract, Description |
| us-gaap:HostingArrangementServiceContractDescription |
| Description of nature of hosting arrangement that is service contract; method used to compute amortization expense for capitalized implementation cost from hosting arrangement that is service contract; description of impaired capitalized implementation cost from hosting arrangement that is service contract and facts and circumstances leading to impairment; method used to determine fair value of capitalized implementation cost from hosting arrangement that is service contract. |
| cm:Concept |
| Text/String (xbrli:stringItemType) |
| For Period (duration) |
| (no balance type) |
| false |
| us-gaap:HostingArrangementServiceContractDescription |