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Balance Type:	debit
Period Type:	instant

- References

No definition available.

Name:	gevi_ProfessionalFeesRelatedParty
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Specific incremental costs directly attributable to a proposed or actual offering of securities which are deferred at the end of the reporting period.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
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-Subparagraph (SAB Topic 5.A)
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Name:	us-gaap_DeferredOfferingCosts
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Period Type:	instant

This element represents interest incurred for borrowed money which was used to produce goods or render services.

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Name:	us-gaap_FinancingInterestExpense
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Amount of expense for salary and wage arising from service rendered by officer. Excludes allocated cost, labor-related nonsalary expense, and direct and overhead labor cost included in cost of good and service sold.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Name:	us-gaap_OfficersCompensation
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A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
-SubTopic 830
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-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479168/946-830-55-10

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-Topic 220
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-Name Accounting Standards Codification
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-Publisher FASB
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-Topic 280
-SubTopic 10
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-Section 55
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-Publisher FASB
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-Topic 946
-SubTopic 220
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-Section 45
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-Subparagraph (k)
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-Topic 946
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Amount of noncash expense for share-based payment arrangement.

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