No definition available.

Name:	dmhi_CommonStockPrice
Namespace Prefix:	dmhi_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

Number of common stock from one preferred stock.

No definition available.

Name:	dmhi_NumberOfCommonStockFromOnePreferredStock
Namespace Prefix:	dmhi_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

Number of shares for issuance canceled.

No definition available.

Name:	dmhi_NumberOfSharesForIssuanceCanceled
Namespace Prefix:	dmhi_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Working capital.

No definition available.

Name:	dmhi_WorkingCapitalDeficit
Namespace Prefix:	dmhi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Value of outstanding nonredeemable convertible preferred stock or outstanding convertible preferred stock that is redeemable solely at the option of the issuer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Number of shares issued for each share of convertible preferred stock that is converted.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

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-Number 210

-Section 02

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The cash outflow to reacquire callable preferred stock which is identified as being convertible to another type of financial security.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 230

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

The cumulative amount of the reporting entity's undistributed earnings or deficit.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Topic 210

-SubTopic 10

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Data Type:	xbrli:monetaryItemType
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Number of shares of stock issued during the period pursuant to acquisitions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 505

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-Section S99

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DMH INTERNATIONAL, INC. 10-Q