Earnings Per Share - Schedule of Calculation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Earnings Per Share [Abstract]
Net income	$ 70,197	$ 95,069	$ 78,420
Weighted average shares outstanding (in shares)	43,456	43,475	43,916
Basic earnings per common share (in dollars per share)	$ 1.62	$ 2.19	$ 1.79
Diluted earnings per common share:
Net income	$ 70,197	$ 95,069	$ 78,420
Effect of dilution from common stock equivalents (in shares)	1,158	772	704
Effect of dilution from if-converted Convertible Senior Notes (in share)	44	0	0
Diluted weighted average shares outstanding (in shares)	44,658	44,247	44,620
Diluted earnings per share (in dollars per share)	$ 1.57	$ 2.15	$ 1.76