Annual report pursuant to Section 13 and 15(d)

Note 24 - Parent Company Financial Information - Condensed Statements of Income (Details)

v3.8.0.1
Note 24 - Parent Company Financial Information - Condensed Statements of Income (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Expense:                      
Net income                 $ 93,092 $ 81,479 $ 63,540
Dividends on preferred stock                 62 47 280
Net income available to common stockholders $ 21,119 $ 25,259 $ 24,133 $ 22,519 $ 21,714 $ 20,909 $ 18,853 $ 19,956 93,030 81,432 63,260
Parent Company [Member]                      
Income:                      
Dividends received from subsidiary                 6,500 2,500 20,000
Other income                 2 2 1
Total income                 6,502 2,502 20,001
Expense:                      
Other expenses                 2,260 2,208 1,603
Total expenses                 2,260 2,208 1,603
Equity in undistributed earnings of subsidiary                 88,788 81,138 45,095
Net income                 93,030 81,432 63,493
Dividends on preferred stock                 233
Net income available to common stockholders                 $ 93,030 $ 81,432 $ 63,260