| Standard label: | Stockholders' Equity Note, Stock Split, Conversion Ratio |
| Name: | us-gaap:StockholdersEquityNoteStockSplitConversionRatio1 |
| Documentation: | Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. |
| Object type: | cm:Concept |
| Data type: | Pure (xbrli:pureItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:StockholdersEquityNoteStockSplitConversionRatio1 |
| Label | Role | Language |
| Stockholders' Equity Note, Stock Split, Conversion Ratio | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 505 10 S99 4 (SAB TOPIC 4.C) | http://fasb.org/us-gaap/role/ref/legacyRef | 505 |