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Summary of Significant Accounting Policies Significant Accounting Policies (Details) (USD $)	3 Months Ended		9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Sep. 30, 2012
Summary of Significant Accounting Policies [Line Items]
Treasury money market funds, at fair value	$ 58,000,000
Internal-use software development costs capitalized	(796,000)	(347,000)
Stock options, SARs and RSUs vesting period in years, minimum			3
Stock options, SARs and RSUs vesting period in years, maximum			4
Effective income tax rate	(196.00%)	45.00%
Federal statutory income tax rate	100000000.00%		34.00%
Cloud-based product offerings [Member]
Summary of Significant Accounting Policies [Line Items]
Internal-use software development costs capitalized	$ 900,000	$ 300,000

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Amount of internal-use software development costs capitalized by the company in the period and included in property and equipment, net in the consolidated balance sheet.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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