Debt (Net Carrying Amount Of The Liability Component) (Details) - USD ($) $ in Thousands	Nov. 30, 2022	Nov. 30, 2021
Line of Credit Facility [Line Items]
Principal	$ 628,125
2026 Notes
Line of Credit Facility [Line Items]
Principal	360,000
Convertible Senior Notes | 2026 Notes
Line of Credit Facility [Line Items]
Principal	360,000	$ 360,000
Conversion option allocated to equity		(64,800)
Unamortized discount	(7,375)	(665)
Net carrying amount of the liability component	$ 352,625	$ 294,535