Equity Investment - Equity Method Investment, Summarized Financial Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Summarized Financial Information, Current Assets	$ 235,868	$ 285,021
Equity Method Investment, Summarized Financial Information, Current Liabilities	96,983	153,387
Equity Method Investment Summarized Financial Information, Equity	255,393	305,716	$ 346,102	$ 376,069
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss)	114,019	134,299	169,478
Equity Method Investment, Summarized Financial Information, Net Income (Loss)	(45,592)	(30,911)	(27,465)
ASA Electronics, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Summarized Financial Information, Current Assets	43,790	48,391
Equity Method Investment, Summarized Financial Information, Noncurrent Assets	7,579	6,525
Equity Method Investment, Summarized Financial Information, Current Liabilities	8,609	10,880
Equity Method Investment Summarized Financial Information, Equity	42,760	44,036
Equity Method Investment, Summarized Financial Information, Revenue	76,939	104,997	114,825
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss)	20,326	25,671	27,517
Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations	8,913	13,749	15,695
Equity Method Investment, Summarized Financial Information, Net Income (Loss)	$ 9,832	$ 13,938	$ 15,780