Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2022	Aug. 31, 2021
Income Tax Disclosure [Abstract]
Income (loss) from discontinued operations before income tax	$ 8,676	$ 5,670	$ 19,850	$ 15,827
Income tax (benefit) expense	(1,939)	(960)	(4,401)	(393)
Income from discontinued operations, net of tax	6,737	4,710	15,449	15,434
Estimated loss on disposal of discontinued operations	(114,900)	0	(114,900)	0
Income tax benefit	25,473	0	25,473	0
Estimated loss on discontinued operations, net of tax	$ (89,427)	$ 0	$ (89,427)	$ 0