XML 104 R93.htm IDEA: XBRL DOCUMENT v3.5.0.2

SUBSIDY INCOME (Details Textual) - 12 months ended Dec. 31, 2014	USD ($)	CNY (¥)
Schedule Of Subsidy Income [Line Items]
Other Income	$ 1,253	¥ 7,700

X

- References

No definition available.

+ Details

Name:	dhrm_ScheduleOfSubsidyIncomeLineItems
Namespace Prefix:	dhrm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.4)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

+ Details

Name:	us-gaap_OtherIncome
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration