Long-Term Borrowings and Subordinated Debt - Schedule of Annual Maturities and Average Interest Rate of Long-Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Disclosure [Abstract]
2017 Balance	$ 2,412
2018 Balance	2,496
2019 Balance	2,514
2020 Balance	2,004
2021 Balance	1,057
Thereafter Balance	4,230
Total Long-term Balance	$ 14,713	$ 117,043	$ 19,442
2017 Average Rate	3.52%
2018 Average Rate	3.60%
2019 Average Rate	3.13%
2020 Average Rate	3.22%
2021 Average Rate	3.44%
Thereafter Average Rate	1.84%
Total Average Rate	2.94%