CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2014		Dec. 31, 2013
Revenues:
Transactional and maintenance	$ 131,410		$ 129,655
Professional services	35,198		34,286
License	22,942		20,402
Total revenues	189,550		184,343
Operating expenses:
Cost of revenues	66,300	[1]	57,319	[1]
Research and development	22,637		18,092
Selling, general and administrative	72,801	[1]	66,989	[1]
Amortization of intangible assets	2,932	[1]	3,013	[1]
Restructuring and acquisition-related	0		3,660
Total operating expenses	164,670		149,073
Operating income	24,880		35,270
Interest expense, net	(7,205)		(7,126)
Other income (expense), net	649		(961)
Income before income taxes	18,324		27,183
Provision for income taxes	3,917		10,206
Net income	14,407		16,977
Other comprehensive income (loss):
Foreign currency translation adjustments	(11,451)		4,005
Comprehensive income	$ 2,956		$ 20,982
Earnings per share:
Basic (in dollars per share)	$ 0.45		$ 0.49
Diluted (in dollars per share)	$ 0.43		$ 0.47
Shares used in computing earnings per share:
Basic (in shares)	31,936		34,699
Diluted (in shares)	33,128		35,820

[1] Cost of revenues and selling, general and administrative expenses exclude the amortization of intangible assets. See Note 4 to the condensed consolidated financial statements.