Financing Arrangements - Schedule of Debt (Parenthetical) (Details) € in Thousands	1 Months Ended			3 Months Ended		9 Months Ended
	Nov. 30, 2020 USD ($) Rate	Jun. 30, 2020 USD ($)	Apr. 30, 2020 USD ($)	Nov. 30, 2020 USD ($) Rate	Nov. 30, 2019 USD ($)	Nov. 30, 2020 USD ($) Rate	Nov. 30, 2019 USD ($)	Nov. 30, 2020 EUR (€) Rate	Feb. 29, 2020 USD ($)	Jul. 20, 2015	Jul. 06, 2015 USD ($)	Oct. 23, 2000 EUR (€)
Line of credit facility, remaining borrowing capacity	$ 107,033,000			$ 107,033,000		$ 107,033,000
Percentage of maximum revolver amount						20.00%
Debt instrument compliance description						Company is in a Compliance Period (the period commencing on that day in which Excess Availability is less than 20% of the Maximum Revolver Amount and ending on a day in which Excess Availability is equal to or greater than 20% for any consecutive 30-day period thereafter)
Line of credit facility, commitment fee amount				130,000	$ 125,000	$ 371,000	$ 378,000
Line of credit facility, additional financing fees		$ 260,000
Amortization of debt issuance costs				106,000	198,000	432,000	593,000
Debt issuance costs, net	766,000			766,000		$ 766,000			$ 1,015,000
Industrial revenue bond											$ 9,995,000
Mortgage bears interest rate						0.70%
Debt issuance costs, gross	$ 332,000			$ 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	1.69%			1.69%		1.69%		1.69%
Amortization of debt issuance costs				$ 8,000	$ 8,000	$ 23,000	$ 23,000
Debt issuance costs, net	$ 163,000			$ 163,000		$ 163,000
Debt instrument, term						10 years
June 2020 Amendment to Credit Facility [Member]
Amortization of debt issuance costs						$ 53,000
London Interbank Offered Rate (LIBOR) [Member]
Debt instrument, interest rate at period end	3.00%			3.00%		3.00%		3.00%
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]
Debt instrument, basis spread on variable rate						2.00%
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]
Debt instrument, basis spread on variable rate						2.50%
Base Rate [Member]
Debt instrument, interest rate at period end	4.50%			4.50%		4.50%		4.50%
Base Rate [Member] | Minimum [Member]
Debt instrument, basis spread on variable rate						1.00%
Base Rate [Member] | Maximum [Member]
Debt instrument, basis spread on variable rate						1.50%
Debt instrument interest rate during period						2.00%
Loans [Member]
Line of credit facility, maximum borrowing capacity	$ 15,000,000			$ 15,000,000		$ 15,000,000
Revolving Credit Facility [Member]
Line of credit facility, current borrowing capacity	127,500,000			127,500,000		127,500,000
Line of credit facility, repaid	20,000,000
Line of credit facility, maturity date		Apr. 26, 2022
Revolving Credit Facility [Member] | COVID-19 [Member]
Line of credit facility, borrowed			$ 20,000,000
Letter of Credit [Member]
Line of credit facility, maximum borrowing capacity	30,000,000			30,000,000		30,000,000
Line of Credit [Member]
Debt issuance costs, net	$ 603,000			$ 603,000		$ 603,000
Foreign Line of Credit [Member] | Audiovox Germany [Member]
Line of credit facility, maximum borrowing capacity | €												€ 8,000
Debt instrument, basis spread on variable rate | Rate						2.30%
Debt instrument, interest rate at period end | Rate	2.30%			2.30%		2.30%		2.30%
Line of credit facility, maturity date						Jul. 31, 2023
Line of credit facility, outstanding balance | €								€ 0
Foreign Line of Credit [Member] | Magnat [Member]
Debt instrument, basis spread on variable rate | Rate						2.10%
Line of credit facility, maturity date						Nov. 30, 2020