Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2022	Aug. 31, 2021
Revenue:
Total revenue	$ 151,217	$ 147,417	$ 444,886	$ 391,185
Costs of revenue:
Amortization of acquired intangibles	5,558	3,599	16,589	10,719
Total costs of revenue	23,796	20,068	70,965	57,369
Gross profit	127,421	127,349	373,921	333,816
Operating expenses:
Sales and marketing	34,595	29,737	100,768	88,468
Product development	28,650	25,616	85,966	76,579
General and administrative	20,141	16,451	56,339	46,335
Amortization of acquired intangibles	11,716	7,978	35,330	22,836
Restructuring expenses	130	40	784	1,133
Acquisition-related expenses	168	1,481	3,816	2,721
Gain on sale of assets held for sale	0	0	(10,770)	0
Total operating expenses	95,400	81,303	272,233	238,072
Income from operations	32,021	46,046	101,688	95,744
Other (expense) income:
Interest expense	(4,009)	(6,510)	(11,368)	(13,625)
Interest income and other, net	247	99	991	222
Foreign currency gain (loss), net	(577)	(128)	(832)	(1,006)
Total other expense, net	(4,339)	(6,539)	(11,209)	(14,409)
Income before income taxes	27,682	39,507	90,479	81,335
Provision for income taxes	5,885	8,531	19,118	17,841
Net income	$ 21,797	$ 30,976	$ 71,361	$ 63,494
Earnings per share:
Basic (in dollars per share)	$ 0.50	$ 0.71	$ 1.64	$ 1.45
Diluted (in dollars per share)	$ 0.50	$ 0.70	$ 1.61	$ 1.43
Weighted average shares outstanding:
Basic (in shares)	43,211	43,762	43,589	43,896
Diluted (in shares)	43,935	44,502	44,299	44,542
Cash dividends declared per common share (in dollars per share)	$ 0.175	$ 0.175	$ 0.525	$ 0.525
Software licenses
Revenue:
Total revenue	$ 47,618	$ 51,930	$ 135,182	$ 115,354
Costs of revenue:
Cost of revenue	2,477	1,574	7,669	3,763
Maintenance and services
Revenue:
Total revenue	103,599	95,487	309,704	275,831
Costs of revenue:
Cost of revenue	$ 15,761	$ 14,895	$ 46,707	$ 42,887