Basis of Accounting and Consolidation Basis of Accounting and Consolidation PA (Details)	3 Months Ended
	Jun. 30, 2015 USD ($) branch shares	Jun. 18, 2015 $ / shares	Dec. 31, 2014 USD ($)
Branch Purchase and Assumption Agreement [Abstract]
Number of Businesses Acquired | branch	12
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits			$ 160,000,000
Business Combination, Recognized Identifiable Assets and Liabilities Assumed, Loans			$ 502,000,000
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Stock Issued During Period, Shares, New Issues | shares	1,392,859
Shares Issued, Price Per Share | $ / shares		$ 21.00
Stock Issued During Period, Value, New Issues	$ 29,250,039