cm:Concept: us-gaap:DebtConversionConvertedInstrumentRate
| Debt Conversion, Converted Instrument, Rate |
| us-gaap:DebtConversionConvertedInstrumentRate |
| Dividend or interest rate associated with the financial instrument issued in exchange for the original debt being converted in a noncash or part noncash transaction. Noncash are transactions that affect recognized assets or liabilities but that do not result in cash receipts or cash payments. Part noncash refers to that portion of the transaction not resulting in cash receipts or cash payments. |
| cm:Concept |
| Percent (num:percentItemType) |
| For Period (duration) |
| (no balance type) |
| false |
| us-gaap:DebtConversionConvertedInstrumentRate |