| Standard label: | Deferred Bonus [Member] |
| Name: | us-gaap:DeferredBonusMember |
| Documentation: | An contractual arrangement whereby an employee is entitled to receive in the future, subject to vesting and other restrictions, a bonus, as defined in the agreement, of the entity or portion thereof. Employer contributions may be discretionary or may be based on a fixed formula related to individual, group and entity-wide performance goals, compensation, or other factors. It is a form of incentive compensation to employees in addition to their regular salary and profit sharing. |
| 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:DeferredBonusMember |
| Label | Role | Language |
| Deferred Bonus [Member] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |