cm:Level3TextBlock: us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock
Finance Lease, Liability, Maturity [Table Text Block] |
us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock |
Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. |
cm:Level3TextBlock |
Text Block (HTML) (nonnum:textBlockItemType) |
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(no balance type) |
false |
us-gaap:FinanceLeaseLiabilityMaturityTableTextBlock |