Variable Interest Entity - Summary of Carrying Values of Assets and Liabilities Included in Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	May 31, 2024	Feb. 29, 2024
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 4,160	$ 10,986
Accounts receivable, net	64,787	71,066
Receivables from vendors	1,190	1,192
Due from GalvanEyes LLC, current	$ 0	$ 1,238
Other Receivable, after Allowance for Credit Loss, Current, Related Party, Type [Extensible Enumeration]	us-gaap:RelatedPartyMember	us-gaap:RelatedPartyMember
Prepaid expenses and other current assets	$ 16,759	$ 20,820
Total current assets	207,399	235,868
Equity investments	23,762	21,380
Property, plant and equipment, net	44,420	45,070
Intangible assets, net	65,265	68,766
Due from GalvanEyes LLC, less current portion	$ 0	$ 1,340
Other Receivable, after Allowance for Credit Loss, Noncurrent, Related Party, Type [Extensible Enumeration]	us-gaap:RelatedPartyMember	us-gaap:RelatedPartyMember
Other assets	$ 2,798	$ 2,794
Total assets	412,202	444,006
Current portion of long-term debt	4,162	500
Total current liabilities	86,226	96,983
Prepaid ownership interest in EyeLock LLC due to GalvanEyes LLC	0	9,817
Other long-term liabilities	2,147	2,170
Total liabilities	158,814	187,706
Commitments and contingencies
Retained earnings	49,003	58,272
Total liabilities, redeemable equity, redeemable non-controlling interest, and stockholders' equity	412,202	444,006
Variable Interest Entity, Primary Beneficiary [Member]
Variable Interest Entity [Line Items]
Cash and cash equivalents	384	0
Accounts receivable, net	(130)	64
Inventory, net	0	1,839
Due from GalvanEyes LLC, current	$ 0	$ 1,238
Other Receivable, after Allowance for Credit Loss, Current, Related Party, Type [Extensible Enumeration]	us-gaap:RelatedPartyMember	us-gaap:RelatedPartyMember
Prepaid expenses and other current assets	$ 539	$ 58
Total current assets	793	3,199
Equity investments	2,225	0
Property, plant and equipment, net	0	4
Intangible assets, net	0	1,514
Due from GalvanEyes LLC, less current portion	$ 0	$ 1,340
Other Receivable, after Allowance for Credit Loss, Noncurrent, Related Party, Type [Extensible Enumeration]	us-gaap:RelatedPartyMember	us-gaap:RelatedPartyMember
Other assets	$ 5	$ 5
Total assets	3,023	6,062
Accounts payable	676	759
Interest payable to VOXX	16,971	16,525
Accrued expenses and other current liabilities	132	287
Current portion of long-term debt	70,003	69,377
Total current liabilities	87,782	86,948
Prepaid ownership interest in EyeLock LLC due to GalvanEyes LLC	0	9,817
Other long-term liabilities	1,200	1,200
Total liabilities	88,982	97,965
Commitments and contingencies
Capital	48,955	41,416
Retained earnings	(134,914)	(133,319)
Total partners' deficit	(85,959)	(91,903)
Total liabilities, redeemable equity, redeemable non-controlling interest, and stockholders' equity	$ 3,023	$ 6,062