CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues:
Hosting and professional services	$ 225,304	$ 232,860	$ 691,295	$ 678,104
Product and licensing	48,722	78,184	243,501	252,299
Maintenance and support	64,372	66,393	191,172	203,293
Total revenues	338,398	377,437	1,125,968	1,133,696
Cost of revenues:
Hosting and professional services	119,797	138,367	388,783	409,259
Product and licensing	10,672	18,693	54,166	60,471
Maintenance and support	7,278	8,141	23,037	24,813
Amortization of intangible assets	6,435	6,569	19,678	20,606
Total cost of revenues	144,182	171,770	485,664	515,149
Gross profit	194,216	205,667	640,304	618,547
Operating expenses:
Research and development	55,237	47,074	169,699	139,698
Sales and marketing	64,351	65,331	201,847	200,384
General and administrative	37,665	45,834	114,355	129,157
Depreciation, Depletion and Amortization, Nonproduction	11,845	13,364	36,215	41,030
Acquisition-related costs, net	758	788	3,605	5,440
Restructuring and other charges, net	1,920	1,947	14,932	26,446
Total operating expenses	171,776	174,338	540,653	542,155
Income from operations	22,440	31,329	99,651	76,392
Other income (expense):
Interest income	606	3,762	4,304	9,987
Interest expense	(23,680)	(28,359)	(71,124)	(91,777)
Other income (expense), net	636	3,301	(13,092)	2,324
Income (loss) before income taxes	2	10,033	19,739	(3,074)
(Benefit) provision for income taxes	(16,660)	10,720	(31,794)	12,129
Net income (loss) from continuing operations	16,662	9,259	45,341	105,681
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	0	9,946	(6,192)	120,884
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	$ 16,662	$ (687)	$ 51,533	$ (15,203)
Net income (loss) per common share - basic:
Continuing operations	$ 0.06	$ 0.03	$ 0.16	$ 0.37
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share	0	0.03	(0.02)	0.42
Income (Loss) from Continuing Operations, Per Basic Share	0.06	0	0.18	(0.05)
Continuing operations	0.06	0.03	0.16	0.37
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share	0	0.03	(0.02)	0.42
Income (Loss) from Continuing Operations, Per Diluted Share	$ 0.06	$ 0	$ 0.18	$ (0.05)
Weighted average common shares outstanding:
Basic	281,281	285,942	282,674	285,064
Diluted	287,852	285,942	288,096	285,064