cm:Concept: us-gaap:DebtDefaultShorttermDebtDescriptionOfNoticeOfDefault
| Debt Default, Short-term Debt, Description of Notice of Default |
| us-gaap:DebtDefaultShorttermDebtDescriptionOfNoticeOfDefault |
| Discussion of the facts and amounts pertaining to a notice received from a lender that an event of default has occurred with respect to the short-term debt instrument or borrowing, and a description of the expected financial consequences of receiving such notice, including the effects of a demand for immediate repayment of all amounts due. The discussion would generally be expected to also include whether or not the failure can and will be overcome and a description of the terms of any waivers, including the amount of the waiver and the period of time covered by the waiver. |
| cm:Concept |
| Text/String (xbrli:stringItemType) |
| For Period (duration) |
| (no balance type) |
| false |
| us-gaap:DebtDefaultShorttermDebtDescriptionOfNoticeOfDefault |