| Standard label: | Non-core [Member] |
| Name: | us-gaap:NonCoreMember |
| Documentation: | Identification of assets, liabilities, and operations that are part of businesses or portfolios not strategic or central to an entity's ongoing business operations. Includes but is not limited to, higher risk, nonstrategic legacy businesses or portfolios intended to be wound down or disposed of other than by sale. |
| Object type: | cm:Member |
| Data type: | [Member] (nonnum:domainItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | true |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:NonCoreMember |
| Label | Role | Language |
| Non-core [Member] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |