cm:Level1TextBlock: us-gaap:AccountingChangesAndErrorCorrectionsTextBlock
Accounting Changes and Error Corrections [Text Block] |
us-gaap:AccountingChangesAndErrorCorrectionsTextBlock |
The entire disclosure for reporting accounting changes and error corrections. It includes the conveyance of information necessary for a user of the Company's financial information to understand all aspects and required disclosure information concerning all changes and error corrections reported in the Company's financial statements for the period. |
cm:Level1TextBlock |
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For Period (duration) |
(no balance type) |
false |
us-gaap:AccountingChangesAndErrorCorrectionsTextBlock |
AccountingChangesAndErrorCorrectionsDisclosures |