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TAXES PAYABLE | 12 Months Ended
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Dec. 31, 2015
Taxes Payable, Current [Abstract] |
Taxes Payable Current [Text Block] |
| 12. | TAXES PAYABLE
Taxes payable consist of the following:
|  | December 31, |
|  | 2015 |  | 2014 |
|  | US$ |  | US$ |
Value added tax |  |  | 11,896 |  |  | 10,978 |
Enterprise income tax |  |  | 97,299 |  |  | 114,881 |
Employee withholding taxes |  |  | 3,727 |  |  | 3,759 |
City construction tax |  |  | 595 |  |  | 2,598 |
Other levies |  |  | 595 |  |  | 2,598 |
|  |  | 114,112 |  |  | 134,814 |

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- Definition The entire disclosure for taxes payable that are classified as current at the end of the reporting period. + References No definition available. + Details
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Namespace Prefix: | dhrm_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_TaxesPayableCurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration