| Document and Entity Information | Oct. 12, 2020 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Oct. 12, 2020 |
| Entity Registrant Name | VOXX INTERNATIONAL CORPORATION |
| Entity Central Index Key | 0000807707 |
| Entity Emerging Growth Company | false |
| Entity File Number | 0-28839 |
| Entity Incorporation, State or Country Code | DE |
| Entity Tax Identification Number | 13-1964841 |
| Entity Address, Address Line One | 2351 J Lawson Blvd |
| Entity Address, City or Town | Orlando |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 32824 |
| City Area Code | 800 |
| Local Phone Number | 645-7750 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Security 12b Title | Class A Common Stock $.01 par value |
| Trading Symbol | VOXX |
| Security Exchange Name | NASDAQ |
