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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands | Sep. 30, 2015 | Dec. 31, 2014
--- | --- | ---
Properties and equipment |  |
Accumulated depreciation | $ 4,500 | $ 4,404
Shareholders' equity: |  |
Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01
Common stock, shares issued (in shares) | 28,351,022 | 28,047,661
Common stock, shares outstanding (in shares) | 28,110,311 | 28,047,661

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