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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Investment securities held to maturity | $ 6,000 | $ 6,391
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01
Common stock, shares authorized | 35,000,000 | 35,000,000
Common stock, shares, issued | 12,749,497 | 12,688,224
Common stock, shares outstanding | 12,749,497 | 12,688,224
Restricted Stock [Member] |  |
Unvested restricted stock |  | 15,913

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