Short-Term Borrowings and Long-Term Debt (FHLB Advances) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Jun. 30, 2013
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
FHLB Advances, interest rate (ranging from)	0.49%	0.93%
FHLB Advances, interest rate (ranging to)	6.15%	6.15%
Scheduled Maturities of FHLB Advances
2016	$ 33,500
2017	5,000
2018	5,181
2019	0
2020	50,000
2021 and thereafter	0
Total FHLB advances	93,681	$ 68,234
Long-term debt FHLB advances	$ 65,181	$ 68,234
FHLB advances restructured			$ 50,000
FHLB Advances, Maturing September 8, 2015 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	3.71%	3.71%
Long-term debt FHLB advances	$ 0	$ 3,000
FHLB Advances, Maturing September 27, 2016 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	0.93%	0.93%
Long-term debt FHLB advances	$ 5,000	$ 5,000
FHLB Advances, Maturing September 27, 2017 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	1.42%	1.42%
Long-term debt FHLB advances	$ 5,000	$ 5,000
FHLB Advances, Maturing August 27, 2018 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	6.15%	6.15%
Long-term debt FHLB advances	$ 181	$ 234
FHLB Advances, Maturing September 27, 2018 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	1.84%	1.84%
Long-term debt FHLB advances	$ 5,000	$ 5,000
FHLB Advances, Maturing June 15, 2020 [Member]
Scheduled Maturities of FHLB Advances
FHLB Advances, interest rate	1.8938%	1.6224%
Long-term debt FHLB advances	$ 50,000	$ 50,000
CommunityOne [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
FHLB Advances, available borrowing capacity without pledging additional collateral	80,800
FHLB Advances, additional borrowing by pledging additional collateral	$ 294,100