Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Statement of Financial Position [Abstract]
Unamortized Debt Issuance Expense	$ 4,701,000	$ 4,863,000
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)	19,083,878	19,083,878
Loss Contingency, Accrued expenses, Current	$ 7,359,000	$ 10,127,000
Loss Contingency, Other liabilities, Noncurrent	$ 1,936,000	$ 2,161,000