Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data	12 Months Ended
	Sep. 30, 2011		Sep. 30, 2010		Sep. 30, 2009
Revenue:
License	$ 342,121		$ 296,021		$ 212,710
Service	824,828		714,028		725,475
Total revenue	1,166,949		1,010,049		938,185
Costs and expenses:
Cost of license revenue	28,792		31,047		29,962
Cost of service revenue	327,976		276,648		279,797
Sales and marketing	353,051		317,532		301,369
Research and development	211,406		201,567		188,501
General and administrative	110,291		92,875		80,670
Amortization of acquired intangible assets	18,319		15,605		15,620
In-process research and development					300
Restructuring charges					22,671
Total costs and expenses	1,049,835		935,274		918,890
Operating income	117,114	[1]	74,775	[1]	19,295	[1]
Foreign currency net losses	(12,293)		(2,877)		(3,633)
Gain on litigation resolution			9,039
Interest income	3,844		3,009		4,557
Interest expense	(3,310)		(1,526)		(3,197)
Other (expense) income, net	(807)		(284)		149
Income before income taxes	104,548		82,136		17,171
Provision for (benefit from) income taxes	19,124		57,768		(14,351)
Net income	$ 85,424		$ 24,368		$ 31,522
Earnings per share-Basic	$ 0.73		$ 0.21		$ 0.27
Earnings per share-Diluted	$ 0.71		$ 0.20		$ 0.27
Weighted average shares outstanding-Basic	117,579		115,639		114,950
Weighted average shares outstanding-Diluted	120,974		119,925		117,359

[1] We recorded restructuring and in-process research and development charges of $23.0 million in 2009. Software Products included $4.1 million; Services included $3.4 million; sales and marketing expenses included $11.5 million; and general and administrative expenses included $4.0 million, of the total restructuring and in-process research and development charges recorded in 2009.