Financing Arrangements - Schedule of Debt (Parenthethical) (Details) € in Thousands			12 Months Ended
	May 01, 2023	Sep. 08, 2021	Feb. 28, 2023 USD ($)	Feb. 28, 2022 USD ($)	Feb. 28, 2021 USD ($)	May 03, 2023	Mar. 31, 2020	Apr. 26, 2016 USD ($)	Jul. 20, 2015	Jul. 06, 2015 USD ($)	Oct. 23, 2000 EUR (€)
Percentage of maximum revolver amount			15.00%
Debt instrument compliance description			Company is in a Compliance Period (the period commencing on the day in which Excess Availability is less than 15% of the Maximum Revolver Amount and ending on a day in which Excess Availability is equal to or greater than 15% for any consecutive 30-day period thereafter)
Line of credit facility, additional financing fees			$ 398,000
Debt issuance costs, net			1,181,000	$ 1,046,000
Amortization of deferred financing costs			262,000	272,000	$ 623,000
Line of Credit Facility, Commitment Fee Amount			686,000	$ 739,000	504,000
Debt Issuance Costs, Gross			$ 332,000
Industrial revenue bond										$ 9,995,000
Derivative, Fixed Interest Rate							3.43%		3.48%
Mortgage bears interest rate			70.00%
Short-term Debt, Weighted Average Interest Rate, at Point in Time			3.48%	2.66%
Interest Expense			$ 2,299,000	$ 550,000	825,000
Interest Expense, Debt			$ 1,507,000	0	326,000
Subsequent Event [Member]
Derivative, Fixed Interest Rate						3.43%
Sharp Corporation [Member] | Shareholder Loan Payable [Member] | Onkyo Home Entertainment Corporation [Member]
Debt instrument, payable term		10 years
Debt instrument, interest rate		2.50%
Mortgages [Member]
Debt instrument, basis spread on variable rate			1.54%
Debt instrument, interest rate at period end			6.21%
Debt issuance costs, net			$ 93,000
Amortization of deferred financing costs			$ 31,000	31,000	31,000
SOFR Rate [Member]
Debt instrument, interest rate at period end			6.44%
SOFR Rate [Member] | Subsequent Event [Member]
Debt instrument, basis spread on variable rate	1.87%
Debt instrument, interest rate at period end	79.00%
SOFR Rate [Member] | Minimum [Member]
Debt instrument, basis spread on variable rate			1.75%
SOFR Rate [Member] | Maximum [Member]
Debt instrument, basis spread on variable rate			2.25%
Base Rate [Member]
Debt instrument, interest rate at period end			8.50%
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%
Debt instrument, interest rate during period			1.75%
Wells Fargo [Member]
Line of credit facility, remaining borrowing capacity			$ 84,033,000
Wells Fargo [Member] | Loans [Member]
Line of credit facility, maximum borrowing capacity								$ 15,000,000
Revolving Credit Facility [Member]
Line of credit facility, maturity date			Apr. 19, 2026
Revolving Credit Facility [Member] | Wells Fargo [Member]
Line of credit facility, current borrowing capacity								165,000,000
Letter of Credit [Member] | Wells Fargo [Member]
Line of credit facility, maximum borrowing capacity								$ 50,000,000
Line of Credit [Member]
Debt issuance costs, net			$ 1,088,000
Amortization of deferred financing costs			$ 231,000	$ 241,000	$ 241,000
Foreign Line of Credit [Member] | Audiovox Germany [Member]
Line of credit facility, maximum borrowing capacity | €											€ 8,000
Debt instrument, basis spread on variable rate			2.30%
Debt instrument, interest rate at period end			5.04%