v3.7.0.1

INCOME TAXES (Details Narrative)	12 Months Ended
	Nov. 30, 2016 USD ($)
Income Taxes Details Narrative
Net operating loss carry-forwards	$ 93,166
Net operating loss carry-forwards expiration	twenty years after incurred

X

- References

No definition available.

+ Details

Name:	dvgg_IncomeTaxesDetailsNarrativeAbstract
Namespace Prefix:	dvgg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	dvgg_NetOperatingLossCarryforwardsExpiration
Namespace Prefix:	dvgg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32559-109319

+ Details

Name:	us-gaap_OperatingLossCarryforwards
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant