| Standard label: | Foreign Currency Transactions, Description |
| Name: | us-gaap:ForeignCurrencyTransactionsDescription |
| Documentation: | Description of transaction giving rise to foreign currency transaction gain (loss), including but not limited to, nature of the transaction, the foreign currency involved, the accounting for the transaction. |
| Object type: | cm:Concept |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ForeignCurrencyTransactionsDescription |
| Label | Role | Language |
| Foreign Currency Transactions, Description | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |