Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Feb. 28, 2021	Feb. 29, 2020
Revenue:
Total revenue	$ 121,280	$ 109,683
Costs of revenue:
Total costs of revenue	17,991	14,886
Amortization of acquired intangibles	3,521	1,646
Gross profit	103,289	94,797
Operating expenses:
Sales and marketing	29,469	24,198
Product development	24,548	21,654
General and administrative	13,424	12,748
Amortization of acquired intangibles	6,879	4,131
Restructuring expenses	1,157	1,040
Acquisition-related expenses	396	314
Total operating expenses	75,873	64,085
Income from operations	27,416	30,712
Other (expense) income:
Interest expense	(2,514)	(2,792)
Interest income and other, net	119	211
Foreign currency loss, net	(257)	(816)
Total other expense, net	(2,652)	(3,397)
Income before income taxes	24,764	27,315
Provision for income taxes	5,803	6,199
Net income	$ 18,961	$ 21,116
Earnings per share:
Basic (in dollars per share)	$ 0.43	$ 0.47
Diluted (in dollars per share)	$ 0.42	$ 0.46
Weighted average shares outstanding:
Basic (in shares)	44,108	44,897
Diluted (in shares)	44,652	45,515
Cash dividends declared per common share (in dollars per share)	$ 0.175	$ 0.165
Software licenses
Revenue:
Total revenue	$ 33,317	$ 30,629
Cost of Goods and Services Sold	1,151	1,389
Maintenance and services
Revenue:
Total revenue	87,963	79,054
Cost of Goods and Services Sold	$ 13,319	$ 11,851