Financing Arrangements - Schedule of Debt (Parenthethical) (Details) € in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2019 USD ($) Rate	Nov. 30, 2018 USD ($)	Nov. 30, 2019 USD ($) Rate	Nov. 30, 2018 USD ($)	Nov. 30, 2019 EUR (€) Rate	Feb. 28, 2019 USD ($)	Apr. 26, 2016 USD ($)	Jul. 20, 2015	Jul. 06, 2015 USD ($)	Jan. 03, 2013	Jan. 09, 2012	Oct. 23, 2000 EUR (€)
Line of Credit Facility, Remaining Borrowing Capacity	$ 102,454,000		$ 102,454,000
Debt Instrument, Interest Rate at Period End	5.50%		5.50%		5.50%
Percentage of maximum revolver amount			12.50%
Debt instrument compliance description			Company is in a Compliance Period (the period commencing on that day in which Excess Availability is less than 12.5% of the Maximum Revolver Amount and ending on a day in which Excess Availability is equal to or greater than 12.5% for any consecutive 30 day period thereafter)
Line of Credit Facility, Commitment Fee Amount	$ 125,000	$ 124,000	$ 378,000	$ 396,000
Amortization of Debt Issuance Costs	198,000	198,000	593,000	593,000
Debt Issuance Costs, Net	1,220,000		$ 1,220,000			$ 1,837,000
Industrial Revenue Bond									$ 9,995,000
Mortgage bears interest rate			0.70%
Debt Issuance Costs, Gross	$ 332,000		$ 332,000
Derivative, Fixed Interest Rate								3.48%
Mortgages [Member]
Debt Instrument, Basis Spread on Variable Rate | Rate			1.54%
Debt Instrument, Interest Rate at Period End | Rate	3.28%		3.28%		3.28%
Amortization of Debt Issuance Costs	$ 8,000	$ 8,000	$ 24,000	$ 24,000
Debt Issuance Costs, Net	194,000		$ 194,000
Mortgages [Member] | Voxx German Holdings, GmbH [Member] | Schwaiger
Debt Instrument, Interest Rate, Stated Percentage											3.75%
Mortgages [Member] | Audiovox Germany [Member]
Debt Instrument, Interest Rate, Stated Percentage										2.85%
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate			1.75%
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate			2.25%
Base Rate [Member] | Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate			0.75%
Base Rate [Member] | Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate			1.25%
Loans [Member]
Line of Credit Facility, Maximum Borrowing Capacity							$ 15,000,000
Long-term Debt [Member]
Line of Credit Facility, Maximum Borrowing Capacity							15,000,000
Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity							175,000,000
Line of Credit Facility, Current Borrowing Capacity							140,000,000
Line of Credit Facility, Outstanding Balance	0		$ 0
Letter of Credit [Member]
Line of Credit Facility, Maximum Borrowing Capacity							$ 15,000,000
Line of Credit
Debt Issuance Costs, Net	$ 1,026,000		$ 1,026,000
Foreign Line of Credit [Member] | Audiovox Germany [Member]
Line of Credit Facility, Maximum Borrowing Capacity | €												€ 8,000
Line of Credit Facility, Outstanding Balance | €					€ 0
Debt Instrument, Basis Spread on Variable Rate | Rate	2.30%
Debt Instrument, Interest Rate at Period End | Rate	2.30%		2.30%		2.30%
Foreign Line of Credit [Member] | Magnat [Member]
Debt Instrument, Basis Spread on Variable Rate | Rate	2.10%
Debt Instrument, Interest Rate at Period End | Rate	2.10%		2.10%		2.10%