Fair Values of Assets and Liabilities (Measured on Nonrecurring Basis) (Details) - Nonrecurring [Member] - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Total [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, net	$ 3,104	$ 7,433
Other real estate owned	12,991	15,579
Total assets at fair value from continuing operations	16,095	23,012
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, net	0	0
Other real estate owned	0	0
Total assets at fair value from continuing operations	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, net	0	0
Other real estate owned	0	0
Total assets at fair value from continuing operations	0	0
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Line Items]
Impaired loans, net	3,104	7,433
Other real estate owned	12,991	15,579
Total assets at fair value from continuing operations	$ 16,095	$ 23,012