| Standard label: | Gain (Loss) on Cash Flow Hedges, Caption |
| Name: | us-gaap:GainLossOnCashFlowHedgesCaption |
| Documentation: | Identifies the line item(s) where the net gain (loss) on cash flow hedges is reported in the statement of income or other statement of financial performance. Includes description for amounts included in other comprehensive income. |
| 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:GainLossOnCashFlowHedgesCaption |
| Label | Role | Language |
| Gain (Loss) on Cash Flow Hedges, Caption | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 235 10 S99 1 (SX 210.4-08.(n)(7)) | http://fasb.org/us-gaap/role/ref/legacyRef | 235 |
| FASB Accounting Standards Codification 815 10 50 4A (b)(1) | http://fasb.org/us-gaap/role/ref/legacyRef | 815 |