Warrants to purchase shares of common stock.

No definition available.

Name:	evoa_WarrantsToPurchaseSharesOfCommonStock
Namespace Prefix:	evoa_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- 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

Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.

+ References

No definition available.

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Face amount or stated value per share of common stock.

+ 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(29))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_CommonStockParOrStatedValuePerShare
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

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

- Definition

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

+ References

No definition available.

+ Details

Name:	us-gaap_WarrantsAndRightsOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=evoa_AntaraCapitalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
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Subsequent Events - Antara Capital Warrant Exercises - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	Nov. 14, 2022	Sep. 08, 2022	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Oct. 19, 2020	Mar. 31, 2020
Subsequent Event [Line Items]
Warrants to purchase shares of common stock			52,304,758
Warrants, exercise price					$ 0.01	$ 2.50
Common stock, per share			$ 0.0001	$ 0.0001
Fair value of the warrants					$ 0.8
Antara Capital [Member]
Subsequent Event [Line Items]
Warrants, exercise price							$ 2.50
Subsequent Event [Member]
Subsequent Event [Line Items]
Warrants, exercise price		$ 0.0001
Subsequent Event [Member] \| Antara Capital [Member]
Subsequent Event [Line Items]
Warrants to purchase shares of common stock	19,317,489	3,500,000
Class of warrant to purchase number of common stock	341,566,839
Warrants, exercise price	$ 0.01	$ 0.01
Common stock, per share	$ 0.0001
Fair value of the warrants	$ 0.2