Financing Arrangements - Schedule of Debt (Parenthetical) (Details) € in Thousands				3 Months Ended		9 Months Ended
	Sep. 24, 2024 USD ($)	May 01, 2023	Sep. 08, 2021	Nov. 30, 2024 USD ($)	Nov. 30, 2023 USD ($)	Nov. 30, 2024 USD ($)	Nov. 30, 2023 USD ($)	Feb. 29, 2024 USD ($)	Feb. 29, 2024 EUR (€)	Jul. 06, 2015 USD ($)
Line of credit facility, maturity date						Apr. 19, 2026
Purchase Price	$ 20,000,000
Percentage of maximum revolver amount						15.00%
Debt instrument compliance description						Company is in a Compliance Period (the period commencing on that 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, commitment fee amount				$ 218,000	$ 143,000	$ 529,000	$ 548,000
Debt issuance costs, net				$ 522,000		$ 522,000		$ 890,000
Industrial revenue bond										$ 9,995,000
Derivative, Fixed Interest Rate				3.43%		3.43%
Sharp Corporation [Member] | Shareholder Loan Payable [Member] | Onkyo Home Entertainment Corporation [Member]
Debt instrument, term			10 years
Debt instrument, interest rate			2.50%
Mortgages [Member]
Amortization of deferred financing costs				$ 4,000	12,000	$ 26,000	32,000
Repayment of remaining outstanding balance of debt	5,323,000
Write off of remaining balance of deferred financing costs	$ 64,000
SOFR Rate [Member]
Debt instrument, interest rate at period end				6.73%		6.73%
SOFR Rate [Member] | Mortgages [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				8.75%		8.75%
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				$ 81,774,000		$ 81,774,000
Wells Fargo [Member] | Loans [Member]
Line of credit facility, maximum borrowing capacity				15,000,000		$ 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		$ 165,000,000
Letter of Credit [Member] | Wells Fargo [Member]
Line of credit facility, maximum borrowing capacity				50,000,000		50,000,000
Line of Credit [Member]
Debt issuance costs, net				522,000		522,000
Amortization of deferred financing costs				$ 92,000	$ 92,000	$ 276,000	$ 268,000
Foreign Line of Credit [Member] | Audiovox Germany [Member]
Line of credit facility, maximum borrowing capacity | €									€ 8,000
Debt instrument, basis spread on variable rate						3.55%