| Standard label: | Layaway Sale [Member] |
| Name: | us-gaap:LayawaySaleMember |
| Documentation: | Category of deferred revenue by arrangement wherein a retail customer pays installments of cash over a period of time, which will generally be taken into income upon delivery to the customer, and typically upon payment of the final installment. |
| 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:LayawaySaleMember |
| Label | Role | Language |
| Layaway Sale [Member] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |