Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	Feb. 28, 2019	Feb. 28, 2018
Revenue from Contracts with Customers [Abstract]
Contract with Customer, Right to Recover Product	$ 1,962
Contract with Customer, Refund Liability	4,415	$ 0
Revenue, Remaining Performance Obligation, Amount	$ 0

Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 55
-Paragraph 27
-URI http://asc.fasb.org/extlink&oid=108792157&loc=SL49130611-203046-203046

+ Details

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

- Definition

Amount of right to recover product from customer on settling refund liability.

+ References

+ Details

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

- Definition

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130556-203045

+ Details

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

- Definition

Revenue from Contracts with Customers [Abstract]

+ References

No definition available.

+ Details

Name:	voxx_RevenuefromContractswithCustomersAbstract
Namespace Prefix:	voxx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration