| Standard label: | Extended Product Warranty Accrual, Increase for Warranties Issued |
| Name: | us-gaap:ExtendedProductWarrantyAccrualWarrantiesIssued |
| Documentation: | Amount of increase in the extended product warranty accrual from warranties issued. Excludes standard product warranties. |
| 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:ExtendedProductWarrantyAccrualWarrantiesIssued |
| Label | Role | Language |
| Extended Product Warranty Accrual, Increase for Warranties Issued | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 460 10 50 8 (c)(3) | http://fasb.org/us-gaap/role/ref/legacyRef | 460 |