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Capital Stock	6 Months Ended
Capital Stock	Jun. 30, 2017
Equity [Abstract]
Capital Stock	10. CAPITAL STOCK The Company is authorized to issue 19,900,000 shares of common stock, $0.01 par value per share. The Company also has 100,000 shares of Series A participating preferred stock, $0.01 par value per share, authorized, of which none has been issued.