cm:Concept: us-gaap:CustomerAdvancesAndDepositsCurrent
Customer Advances and Deposits, Current |
us-gaap:CustomerAdvancesAndDepositsCurrent |
The current portion of aggregate prepayments received from customers for goods or services to be provided in the future, as well as the current portion of money or property received from customers that are to be returned upon satisfactory contract completion or as partial prepayment for goods or services to be provided in the future. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
As Of (instant) |
Credit |
false |
us-gaap:CustomerAdvancesAndDepositsCurrent |