Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Nov. 30, 2021	Nov. 30, 2020	Nov. 30, 2019
Revenue:
Total revenue	$ 531,313	$ 442,150	$ 413,298
Costs of revenue:
Amortization of acquired intangibles	14,936	7,897	25,884
Total costs of revenue	78,449	62,114	75,241
Gross profit	452,864	380,036	338,057
Operating expenses:
Sales and marketing	125,890	100,113	101,701
Product development	103,338	88,599	88,572
General and administrative	65,128	54,004	53,360
Amortization of acquired intangibles	31,996	20,049	22,255
Impairment of intangible and long-lived assets	0	0	24,096
Restructuring expenses	6,308	5,906	6,331
Acquisition-related expenses	4,102	3,637	1,658
Total operating expenses	336,762	272,308	297,973
Income from operations	116,102	107,728	40,084
Other (expense) income:
Interest expense	(20,045)	(10,170)	(9,913)
Interest income and other, net	777	1,495	1,143
Foreign currency loss, net	(1,300)	(2,418)	(2,819)
Total other expense, net	(20,568)	(11,093)	(11,589)
Income before income taxes	95,534	96,635	28,495
Provision for income taxes	17,114	16,913	2,095
Net income	$ 78,420	$ 79,722	$ 26,400
Earnings per share:
Basic (in dollars per share)	$ 1.79	$ 1.78	$ 0.59
Diluted (in dollars per share)	$ 1.76	$ 1.76	$ 0.58
Weighted average shares outstanding:
Basic (in shares)	43,916	44,886	44,791
Diluted (in shares)	44,620	45,321	45,340
Cash dividends declared per common share (in dollars per share)	$ 0.700	$ 0.670	$ 0.630
Software licenses
Revenue:
Total revenue	$ 156,590	$ 115,249	$ 122,552
Costs of revenue:
Costs of revenue	5,271	4,473	4,894
Maintenance and services
Revenue:
Total revenue	374,723	326,901	290,746
Costs of revenue:
Costs of revenue	$ 58,242	$ 49,744	$ 44,463