Segment Reporting - Schedule of Segment Reporting Information by Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	May 31, 2024	May 31, 2023
Segment Reporting Information [Line Items]
Net sales	$ 91,661	$ 111,926
Equity in income (loss) of equity investees	351	1,616
Interest expense and bank charges	2,138	1,546
Depreciation and amortization expense	2,864	3,247
Income (loss) before income taxes	(10,771)	(13,026)
Operating Segments [Member] | Automotive Electronics [Member]
Segment Reporting Information [Line Items]
Net sales	27,685	38,412
Equity in income (loss) of equity investees	1,115	1,616
Interest expense and bank charges	411	551
Depreciation and amortization expense	743	880
Income (loss) before income taxes	(1,816)	(1,278)
Operating Segments [Member] | Consumer Electronics [Member]
Segment Reporting Information [Line Items]
Net sales	63,918	73,330
Equity in income (loss) of equity investees	0	0
Interest expense and bank charges	1,817	2,064
Depreciation and amortization expense	1,471	1,463
Income (loss) before income taxes	(1,324)	(3,759)
Operating Segments [Member] | Biometrics [Member]
Segment Reporting Information [Line Items]
Net sales	8	100
Equity in income (loss) of equity investees	(764)	0
Interest expense and bank charges	451	428
Depreciation and amortization expense	0	70
Income (loss) before income taxes	(1,595)	(1,666)
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Net sales	50	84
Equity in income (loss) of equity investees	0	0
Interest expense and bank charges	(541)	(1,497)
Depreciation and amortization expense	650	834
Income (loss) before income taxes	$ (6,036)	$ (6,323)