| Standard label: | Schedule of Segment Reporting Information, by Segment [Table] |
| Name: | us-gaap:ScheduleOfSegmentReportingInformationBySegmentTable |
| Documentation: | A table disclosing the profit or loss and total assets for each reportable segment of the entity. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. |
| Object type: | cm:Table |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | true |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ScheduleOfSegmentReportingInformationBySegmentTable |
| Label | Role | Language |
| Schedule of Segment Reporting Information, by Segment [Table] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 280 10 50 21 (b) | http://fasb.org/us-gaap/role/ref/legacyRef | 280 |
| FASB Accounting Standards Codification 280 10 50 22 | http://fasb.org/us-gaap/role/ref/legacyRef | 280 |
| FASB Accounting Standards Codification 280 10 50 25 | http://fasb.org/us-gaap/role/ref/legacyRef | 280 |
| FASB Accounting Standards Codification 280 10 50 30 | http://fasb.org/us-gaap/role/ref/legacyRef | 280 |
| FASB Accounting Standards Codification 350 20 50 1 | http://fasb.org/us-gaap/role/ref/legacyRef | 350 |