Income Taxes (Schedule of Provisions For Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2020
Current:
Federal	$ 20,118	$ 11,964	$ 12,294
State	5,039	2,602	3,871
Foreign	4,631	3,456	3,370
Total current	29,788	18,022	19,535
Deferred
Federal	(4,683)	366	(1,613)
State	(1,537)	(1,110)	(969)
Foreign	(1,382)	(164)	(40)
Total deferred	(7,602)	(908)	(2,622)
Total	$ 22,186	$ 17,114	$ 16,913