cm:Level1TextBlock: us-gaap:ProductWarrantyDisclosureTextBlock
Product Warranty Disclosure [Text Block] |
us-gaap:ProductWarrantyDisclosureTextBlock |
The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. |
cm:Level1TextBlock |
Text Block (HTML) (nonnum:textBlockItemType) |
For Period (duration) |
(no balance type) |
false |
us-gaap:ProductWarrantyDisclosureTextBlock |
ProductWarrantyDisclosure |