Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Nov. 30, 2017	Nov. 30, 2016	Nov. 30, 2015
Revenue:
Software licenses	$ 124,406	$ 134,863	$ 130,250
Maintenance and services	273,166	270,478	247,304
Total revenue	397,572	405,341	377,554
Costs of revenue:
Cost of software licenses	5,752	5,456	5,979
Cost of maintenance and services	43,299	44,760	40,933
Amortization of acquired intangibles	20,108	15,496	16,830
Total costs of revenue	69,159	65,712	63,742
Gross profit	328,413	339,629	313,812
Operating expenses:
Sales and marketing	96,345	121,501	124,867
Product development	76,988	88,587	86,924
General and administrative	45,739	46,532	57,294
Impairment of goodwill and intangible assets	0	97,051	0
Amortization of acquired intangibles	13,039	12,735	12,745
Fees related to shareholder activist	2,020	0	0
Restructuring expenses	22,210	1,692	12,989
Acquisition-related expenses	1,458	1,240	4,239
Total operating expenses	257,799	369,338	299,058
Income (loss) from operations	70,614	(29,709)	14,754
Other (expense) income:
Interest expense	(4,631)	(4,178)	(3,788)
Interest income and other, net	921	839	1,446
Foreign currency loss, net	(1,317)	(2,232)	(58)
Total other expense, net	(5,027)	(5,571)	(2,400)
Income (loss) before income taxes	65,587	(35,280)	12,354
Provision for income taxes	28,170	20,446	21,155
Net income (loss)	$ 37,417	$ (55,726)	$ (8,801)
Earnings (loss) per share:
Basic (in dollars per share)	$ 0.78	$ (1.13)	$ (0.17)
Diluted (in dollars per share)	$ 0.77	$ (1.13)	$ (0.17)
Weighted average shares outstanding:
Basic (in shares)	48,129	49,481	50,391
Diluted (in shares)	48,516	49,481	50,391
Cash dividends declared per common share (in dollars per share)	$ 0.515	$ 0.125	$ 0