Business Acquisitions (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended
	Mar. 04, 2014	Sep. 30, 2014	Jun. 30, 2014
Business Acquisition [Line Items]
Business Acquisition, Effective Date of Acquisition	Mar. 01, 2014
Goodwill		$ 552,761	$ 552,761
Business Acquisition, Banno, LLC [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross	27,910
Customer Relationships [Member] | Business Acquisition, Banno, LLC [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	3,946
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	15 years
Computer Software, Intangible Asset [Member] | Business Acquisition, Banno, LLC [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	3,546
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	8 years
Other Intangible Assets [Member] | Business Acquisition, Banno, LLC [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 1,763
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	20 years