Business Combinations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Jul. 01, 2014
Business Combinations (Details) [Line Items]
Common Stock Conversion Ratio Shares (in Shares)	2.6
Goodwill Recorded in Business Acquisition	$ 129,105	$ 129,105
Finite Lived Intangible Asset Acquired		5,308
Business Combination, Consideration Transferred	$ 264,231
Finite-Lived Intangible Asset, Useful Life	10 years
Business Combination, Acquisition Related Costs	$ 12,400
Business Combination Expenses Excluded from Non Interest Expenses	12,400
Business Combination Income Tax Benefits Related To Merger Expenses	$ 5,600
Legacy Connect One [Member]
Business Combinations (Details) [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets		15,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Non Current Loans		12,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Non Current Deposits		$ 11,000