Consolidated Balance Sheets (Parenthetical) - shares
Mar. 31, 2018
Dec. 31, 2017
Common Stock, Par Value $0.01    
Common Stock, Shares Authorized 100,000,000 100,000,000
Common Stock, Shares Issued 7,677,471 7,677,471
Common Stock, Shares Outstanding 6,936,269 6,936,269