Merger (Allocation of the Purchase Price) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	3 Months Ended
	Mar. 01, 2015	Mar. 31, 2015	Dec. 31, 2014
Estimated adjustments to reflect assets acquired and liabilities assumed at fair value [Abstract]
Goodwill resulting from the merger		$ 3,613	$ 1,016
Phoenix Bancorp Inc. [Member]
Business Acquisition [Line Items]
Purchase price assigned to common shares exchanged for 723,851 Company common shares	11,292	11,292
Purchase price assigned to common shares exchanged for cash		2,949
Total purchase price	14,241	14,241
Net assets acquired:
Tagible Common Equity		12,292
Estimated adjustments to reflect assets acquired and liabilities assumed at fair value [Abstract]
Total fair value adjustments		(982)
Associated deferred income taxes		334
Fair value adjustment to net assets acquired, net of tax		(648)
Total net assets acquired		11,644
Goodwill resulting from the merger		$ 2,597
Shares exchanged	723,851	723,851