Segment and Geographic Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2011		Sep. 30, 2010
Segment and Geographic Information [Abstract]
Number of operating segments	3
Summary of operating segments [Abstract]
Segment revenue	$ 51,225		$ 43,100
Segment expenses	25,642		23,470
Segment operating profit	25,583	[1]	19,630	[1]
Reconciliation to loss before income taxes [Abstract]
Total segment operating profit for reportable segments	25,583	[1]	19,630	[1]
Cost of license	(2,724)		(2,122)
Selling and marketing	(23,446)		(20,351)
Research and development	(13,769)		(12,575)
General and administrative and overhead	(15,887)		(16,557)
Stock-based compensation	(3,708)		(2,697)
Restructuring charges	73		(77)
Other (expense) income, net	(2,032)		2,664
Loss before income taxes	(16,518)		(14,586)
License [Member]
Summary of operating segments [Abstract]
Segment revenue	31,910		18,967
Segment expenses	16,552		14,393
Segment operating profit	15,358	[1]	4,574	[1]
Reconciliation to loss before income taxes [Abstract]
Total segment operating profit for reportable segments	15,358	[1]	4,574	[1]
Maintenance, Training, and Other [Member]
Summary of operating segments [Abstract]
Segment revenue	14,167		17,470
Segment expenses	2,692		3,137
Segment operating profit	11,475	[1]	14,333	[1]
Reconciliation to loss before income taxes [Abstract]
Total segment operating profit for reportable segments	11,475	[1]	14,333	[1]
Professional Services [Member]
Summary of operating segments [Abstract]
Segment revenue	5,148		6,663
Segment expenses	6,398		5,940
Segment operating profit	(1,250)	[1]	723	[1]
Reconciliation to loss before income taxes [Abstract]
Total segment operating profit for reportable segments	(1,250)	[1]	723	[1]
Unallocated Amount to Segment [Member]
Reconciliation to loss before income taxes [Abstract]
Cost of license	(2,724)		(2,122)
Selling and marketing	(3,868)		(3,237)
Research and development	(11,573)		(10,349)
General and administrative and overhead	(19,408)		(20,856)
Stock-based compensation	(3,708)		(2,697)
Restructuring charges	73		(77)
Other (expense) income, net	(2,032)		2,664
Interest income (net)	$ 1,139		$ 2,458

[1] The Segment operating profits reported reflect only the direct expenses of the operating segment and do not contain an allocation for selling and marketing, general and administrative, development, restructuring and other corporate expenses incurred in support of the segments.