Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Cash Flows (Parentheticals)

v3.8.0.1
Consolidated Statements of Cash Flows (Parentheticals)
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Subordinated Notes Due July 15, 2025 [Member]      
Debt instrument, interest rate 5.00% 5.00% 5.00%
Subordinates Note Due November 8, 2027 [Member]      
Debt instrument, interest rate 4.50% 4.50% 4.50%
Subordinated Notes Due November 9, 2022 [Member]      
Debt instrument, interest rate 5.50% 5.50% 5.50%