XML 20 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Balance Sheets Parenthetical (Parentheticals) - $ / shares
shares in Thousands
Dec. 31, 2017
Dec. 31, 2016
Common stock, shares, outstanding 111,300 76,500
Series A Preferred Stock [Member]    
Preferred stock, par or stated value per share $ 0.01 $ 0.01
Preferred stock, shares authorized 100 100
Preferred stock, shares outstanding 0 0
Preferred Stock [Member]    
Preferred stock, par or stated value per share $ 0.01 $ 0.01
Preferred stock, shares authorized 10,000 10,000
Preferred stock, shares outstanding 0 0
Series Common Stock [Member]    
Common stock, par or stated value per share $ 0.01 $ 0.01
Common stock, shares authorized 40,000 40,000
Common stock, shares, outstanding 0 0
Common Stock [Member]    
Common stock, par or stated value per share $ 0.01 $ 0.01
Common stock, shares authorized 150,000 150,000
Common stock, shares issued 118,200 83,000
Treasury stock, shares 6,900 6,500