| Standard label: | Revenue Recognition, Sales Returns, Reserve for Sales Returns |
| Name: | us-gaap:RevenueRecognitionSalesReturnsReserveForSalesReturns |
| Documentation: | Amount of estimated sales returns. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:RevenueRecognitionSalesReturnsReserveForSalesReturns |
| Label | Role | Language |
| Revenue Recognition, Sales Returns, Reserve for Sales Returns | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 235 10 50 3 | http://fasb.org/us-gaap/role/ref/otherTransitionRef | 235 |