| Standard label: | Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax |
| Name: | us-gaap:UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax |
| Documentation: | Amount of net unrealized gain (loss) related to the change in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective. |
| 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:UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax |
| Label | Role | Language |
| Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax | http://www.xbrl.org/2003/role/label | en-US |
| Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 815 10 50 4C (b) | http://fasb.org/us-gaap/role/ref/legacyRef | 815 |