| Standard label: | Standard and Extended Product Warranty Accrual, Decrease for Payments |
| Name: | us-gaap:ProductWarrantyAccrualPayments |
| Documentation: | Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Debit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ProductWarrantyAccrualPayments |
| Label | Role | Language |
| Standard and Extended Product Warranty Accrual, Decrease for Payments | http://www.xbrl.org/2003/role/label | en-US |
| Standard and Extended Product Warranty Accrual, Decrease for Payments, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 460 10 50 8 ((c)(2)) | http://fasb.org/us-gaap/role/ref/legacyRef | 460 |