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Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Unamortized Debt Issuance Expense $ 4,972,000 $ 5,081,000
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 50,000,000 50,000,000
Common stock, shares outstanding (in shares) 19,399,755 19,844,531