XML 14 R3.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Series C Preferred Stock [Member]    
Preferred Stock, par value $ 0.01 $ 0.01
Preferred Stock, shares authorized 3,000,000 3,000,000
Preferred Stock, shares issued 579,158 579,158
Preferred Stock, liquidation value $ 2,896 $ 2,896
Class A [Member]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 11,038,071 11,038,071
Common stock, shares issued 3,374,461 3,295,518
Common stock, shares outstanding 3,374,461 3,295,518
Treasury stock, shares 85,570 85,570
Class B [Member]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 220,250 220,250
Common stock, shares issued 220,250 220,250
Common stock, shares outstanding 220,250 220,250