| Standard label: | Schedule of Incremental Effects on Balance Sheet, Application of FAS 158 Recognition Provisions [Table Text Block] (Deprecated 2017-01-31) |
| Name: | us-gaap:ScheduleOfIncrementalEffectsOnBalanceSheetApplicationOfSFAS158RecognitionProvisionsTextBlock |
| Documentation: | Tabular disclosure of the balances of individual asset, liability, or equity line items in the year-end statement of financial position of the recognition provisions of FAS 158 in the year of initial application. |
| Object type: | cm:Concept |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ScheduleOfIncrementalEffectsOnBalanceSheetApplicationOfSFAS158RecognitionProvisionsTextBlock |
| Examples of this text block disclosure: | IncrementalEffectsonBalanceSheetApplicationOfFAS158RecognitionProvisions |
| Label | Role | Language |
| Schedule of Incremental Effects on Balance Sheet, Application of FAS 158 Recognition Provisions [Table Text Block] (Deprecated 2017-01-31) | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |