Preferred stock voting rights percentage.

No definition available.

Name:	evoa_PreferredStockVotingRightsPercentage
Namespace Prefix:	evoa_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644

+ Details

Name:	us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_AntaraCapitalMasterFundLpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesDPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=evoa_SeniorSecuredLoanAndExecutiveLoanAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_LoanExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_SecondExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_ThirdExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_FourthExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_FifthExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_SixthExtensionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_CorbinerisaopportunityfundltdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=evoa_HudsonparkMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=evoa_ExecutiveLoansMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Subsequent Events - Bridge Loan and Executive Loans - Additional Information (Details) - $ / shares																			3 Months Ended
	Sep. 21, 2022	Sep. 14, 2022	Sep. 08, 2022	Aug. 21, 2022	Aug. 14, 2022	Aug. 12, 2022	Jul. 21, 2022	Jul. 15, 2022	Jul. 14, 2022	Jul. 08, 2022	Jul. 07, 2022	Jul. 06, 2022	Jun. 30, 2022	Jun. 29, 2022	Jun. 02, 2022	May 31, 2022	May 30, 2022	Mar. 11, 2022	Mar. 31, 2022	Dec. 23, 2022	Dec. 31, 2020	Oct. 19, 2020
Subsequent Event [Line Items]
Warrants, exercise price																					$ 0.01	$ 2.50
Subsequent Event [Member]
Subsequent Event [Line Items]
Warrants, exercise price			$ 0.0001
Antara [Member] \| Series D Non-Participating Preferred Stock [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Preferred stock par value										$ 0.0001
Preferred stock voting capital stock percentage										51.00%
Bridge Loan Agreement [Member]
Subsequent Event [Line Items]
Maturity date																		May 31, 2022	Jun. 03, 2022
Bridge Loan Agreement [Member] \| Loan Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date																Jun. 30, 2022	May 31, 2022
Bridge Loan Agreement [Member] \| Second Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date													Jul. 08, 2022	Jun. 30, 2022
Bridge Loan Agreement [Member] \| Third Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date										Jul. 15, 2022	Jul. 08, 2022
Bridge Loan Agreement [Member] \| Fourth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date								Aug. 15, 2022	Jul. 15, 2022
Bridge Loan Agreement [Member] \| Fifth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date					Aug. 15, 2022	Sep. 15, 2022
Bridge Loan Agreement [Member] \| Sixth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date		Sep. 15, 2022	Dec. 29, 2023
Bridge Loan Agreement [Member] \| CEOF[Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Warrants, exercise price																				$ 0.01
Bridge Loan Agreement [Member] \| Hudson Park[Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Warrants, exercise price																				$ 0.0001
Executive Loans [Member] \| Loan Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date															Jun. 03, 2022	Jul. 07, 2022
Executive Loans [Member] \| Second Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date												Jul. 07, 2022	Jul. 15, 2022
Executive Loans [Member] \| Third Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date									Jul. 15, 2022	Jul. 22, 2022
Executive Loans [Member] \| Fourth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date							Jul. 22, 2022	Aug. 22, 2022
Executive Loans [Member] \| Fifth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date				Aug. 22, 2022		Sep. 22, 2022
Executive Loans [Member] \| Sixth Extension Agreement [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maturity date	Sep. 22, 2022		Jan. 05, 2024