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

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial assets acquired in connection with a business combination for which the initial accounting was incomplete.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 4A
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121647850&loc=SL65897772-128472

Name:	us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to financial liabilities assumed in connection with a business combination for which the initial accounting was incomplete.

Name:	us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentFinancialLiabilities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete.

Name:	us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to inventory acquired in connection with a business combination for which the initial accounting was incomplete.

Name:	us-gaap_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentInventory
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Amount of assets acquired at the acquisition date.

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

Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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

Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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

Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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

The amount of inventory recognized as of the acquisition date.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=121600890&loc=d3e2207-128464

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

Amount of liabilities assumed at the acquisition date.

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

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=121600890&loc=d3e2207-128464

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121647850&loc=d3e4845-128472

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

Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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

The amount of property, plant, and equipment recognized as of the acquisition date.

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

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(1))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

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

Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=116868678&loc=d3e961-128460

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Name:	us-gaap_GoodwillPurchaseAccountingAdjustments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Business combination provisional information initial accounting incomplete accounts payable.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAccountsPayable
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination provisional information initial accounting incomplete accounts receivable.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAccountsReceivable
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete accrued expenses.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAccruedExpenses
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination provisional information initial accounting incomplete adjustment Accounts receivables.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAccountsReceivables
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Business combination provisional information initial accounting incomplete adjustment accrued expenses.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentAccruedExpenses
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Business combination provisional information initial accounting incomplete adjustment contract liabilities.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentContractLiabilities
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Business combination provisional information initial accounting incomplete assets and liabilities assumed net.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAssetsAndLiabilitiesAssumedNet
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete contract liabilities.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteContractLiabilities
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination provisional information initial accounting incomplete financial assets.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteFinancialAssets
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete financial liabilities.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteFinancialLiabilities
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination provisional information initial accounting incomplete goodwill.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteGoodwill
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete intangibles.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteIntangibles
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete inventory.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteInventory
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete operating lease liability.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteOperatingLeaseLiability
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination provisional information initial accounting incomplete other current assets.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteOtherCurrentAssets
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete property and equipment.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompletePropertyAndEquipment
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete right of use asset.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteRightOfUseAsset
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Business combination provisional information initial accounting incomplete warranty accrual.

No definition available.

Name:	voxx_BusinessCombinationProvisionalInformationInitialAccountingIncompleteWarrantyAccrual
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination recognized identifiable assets acquired and liabilities assumed accrued expenses.

No definition available.

Name:	voxx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination recognized identifiable assets acquired and liabilities assumed contract liabilities.

No definition available.

Name:	voxx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContractLiabilities
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination recognized identifiable assets acquired and liabilities assumed operating lease liabilities.

No definition available.

Name:	voxx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseLiabilities
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Business combination recognized identifiable assets acquired and liabilities assumed right of use assets.

No definition available.

Name:	voxx_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedRightOfUseAssets
Namespace Prefix:	voxx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Name:	us-gaap_BusinessAcquisitionAxis=voxx_DirectedLLCAndDirectedElectronicsCanadaIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: