XML 81 R69.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 18 - Stockholders' Equity (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Stockholders' Equity Attributable to Parent, Ending Balance $ 2,064,833   $ 2,064,833   $ 1,973,304
Stockholders' Equity, Period Increase (Decrease), Total     91,500    
Net Income (Loss) Attributable to Parent, Total 73,664 $ 51,415 137,480 $ 100,356  
Dividends, Common Stock, Cash     39,000    
Other Comprehensive Income (Loss), Net of Tax, Total $ (2,015) $ 2,222 $ (11,336) $ 2,295  
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 578,238   578,238   943,327
U.S. Treasury [Member]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,846,374   1,846,374    
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 20.96   $ 20.96   $ 20.41
Class of Warrant or Right, Increase in Warrants Exercisable, Percentage         1.03%