Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Changes in Shareholders' Equity (Parenthetical)

v3.7.0.1
Condensed Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Cash dividends declared:    
Common stock, Cash dividend per share (in usd per share) $ 0.16 $ 0.14
Series A Preferred Stock    
Cash dividends declared:    
Preferred stock dividend per share (in usd per share) 42.50 42.50
Series B Preferred Stock    
Cash dividends declared:    
Preferred stock dividend per share (in usd per share) 18.95 16.63
Series C Preferred Stock    
Cash dividends declared:    
Preferred stock dividend per share (in usd per share) 29.38 0
Series D Preferred Stock    
Cash dividends declared:    
Preferred stock dividend per share (in usd per share) $ 31.25 $ 19.79