Annual report pursuant to Section 13 and 15(d)

Regulatory Capital (Details Textual)

v3.6.0.2
Regulatory Capital (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Regulatory Capital [Line Items]      
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval $ 10.2 $ 10.2  
Common Stock, Dividends, Per Share, Declared $ 0.28 $ 1.11 $ 1.06