XML 15 R3.htm IDEA: XBRL DOCUMENT v3.5.0.2
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Allowance for doubtful notes receivable $ 71 $ 68
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 200,000,000 200,000,000
Common stock, shares issued (in shares) 26,273,885 28,471,775
Common stock, shares outstanding (in shares) 26,273,885 28,471,775
Series B Preferred Stock [Member]    
Series B preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Series B preferred stock, shares issued (in shares) 2,890,850 2,600,000
Series B preferred stock, shares outstanding (in shares) 2,900,000 2,600,000