Merger (Pro Forma Information) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Business Acquisition [Line Items]
Net interest income after loan loss provision	$ 6,738	$ 5,725
Noninterest income	949us-gaap_NoninterestIncome	894us-gaap_NoninterestIncome
Noninterest expense	6,640us-gaap_NoninterestExpense	4,738us-gaap_NoninterestExpense
Phoenix Bancorp Inc. [Member]
Business Acquisition [Line Items]
Net interest income after loan loss provision	7,374	7,050
Noninterest income	1,014	1,129
Noninterest expense	6,815	7,548
Net income available to common shareholders	$ 1,276	$ 543
Net income per common share	$ 0.30	$ 0.13

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The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References

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Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.

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Total aggregate amount of all noninterest expense.

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