cm:Concept: us-gaap:DebtConversionOriginalDebtInterestRateOfDebt
| Debt Conversion, Original Debt, Interest Rate of Debt |
| us-gaap:DebtConversionOriginalDebtInterestRateOfDebt |
| The rate of interest that was being paid on the original debt issue that is being converted in the noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. |
| cm:Concept |
| Percent (num:percentItemType) |
| For Period (duration) |
| (no balance type) |
| false |
| us-gaap:DebtConversionOriginalDebtInterestRateOfDebt |