Debt - Notes (Details) - Convertible Senior Notes - USD ($) $ in Thousands	Aug. 31, 2023	Feb. 28, 2023
Debt Instrument [Line Items]
Principal	$ 287,500	$ 287,500
Unamortized issuance costs	(4,338)	(5,177)
Net carrying amount	$ 283,162	$ 282,323