Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Securities:
Available for sale, amortized cost	$ 112,874	$ 96,374
Held to maturity, fair value	1,595	1,584
Loans, allowance for loan losses	13,119	12,883
Properties and equipment, accumulated depreciation	$ 16,072	$ 15,799
STOCKHOLDERS' EQUITY:
Common stock, par value	$ 0.50	$ 0.50
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	4,279,296	4,260,203
Common stock, shares outstanding	4,279,210	4,257,179
Treasury stock, shares	86	3,024