| Standard label: | Derivative Contract [Domain] |
| Name: | us-gaap:DerivativeContractTypeDomain |
| Documentation: | Financial instrument or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. |
| 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:DerivativeContractTypeDomain |
| Label | Role | Language |
| Derivative Contract [Domain] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |