| Standard label: | Capital Accumulation Plans |
| Name: | us-gaap:CapitalAccumulationPlans |
| Documentation: | Value of stock in an investment or savings plan established by the entity for the benefit of its employees that permits the employees to make investment decisions. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:CapitalAccumulationPlans |
| Label | Role | Language |
| Capital Accumulation Plans | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |