Equity Investment - Equity Method Investment, Summarized Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2023	Nov. 30, 2022	Aug. 31, 2023	May 31, 2023	Feb. 28, 2023	Aug. 31, 2022	May 31, 2022	Feb. 28, 2022
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Summarized Financial Information, Current Assets	$ 274,096		$ 274,096				$ 285,021
Equity Method Investment, Summarized Financial Information, Current Liabilities	151,676		151,676				153,387
Equity Method Investment Summarized Financial Information, Equity	277,327	$ 325,443	277,327	$ 325,443	$ 277,186	$ 289,503	304,591	$ 320,331	$ 333,316	$ 346,102
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss)	36,342	37,137	92,547	99,633
Equity Method Investment, Summarized Financial Information, Net Income (Loss)	783	$ 6,354	(23,499)	(12,412)
ASA Electronics, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Summarized Financial Information, Current Assets	45,739		45,739				48,391
Equity Method Investment, Summarized Financial Information, Noncurrent Assets	7,457		7,457				6,525
Equity Method Investment, Summarized Financial Information, Current Liabilities	10,150		10,150				10,880
Equity Method Investment Summarized Financial Information, Equity	$ 43,046		43,046				$ 44,036
Equity Method Investment, Summarized Financial Information, Revenue			61,261	83,050
Equity Method Investment, Summarized Financial Information, Gross Profit (Loss)			15,883	19,852
Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations			7,253	10,738
Equity Method Investment, Summarized Financial Information, Net Income (Loss)			$ 7,916	$ 10,746