| Standard label: | Reserve for Cash Discount [Member] (Deprecated 2018-01-31) |
| Name: | us-gaap:ReserveForCashDiscountMember |
| Documentation: | The amount of sales revenue which the Entity expects that it will not receive because customers may pay a reduced price if they make their payment within a certain timeframe offered by the Entity. |
| 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:ReserveForCashDiscountMember |
| Label | Role | Language |
| Reserve for Cash Discount [Member] (Deprecated 2018-01-31) | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |