Fair Value (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
Securities available for sale:
Securities available for sale	$ 124,078	$ 173,041	$ 186,634
Recurring [Member] | Fair Value [Member]
Securities available for sale:
Government-sponsored enterprise securities	12,459	18,245
Mortgage-backed securities	104,699	147,187
Corporate bonds	790	3,598
Equity securities	6,130	4,011
Securities available for sale	124,078	173,041
Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Securities available for sale:
Government-sponsored enterprise securities	12,459	18,245
Mortgage-backed securities	104,699	147,187
Corporate bonds	790	3,598
Equity securities	6,130	4,011
Securities available for sale	124,078	173,041
Nonrecurring [Member] | Fair Value [Member]
Securities available for sale:
Impaired loans - covered	6,678	15,284
Impaired loans - non-covered	5,825	13,020
Other real estate - covered	9,934	24,497
Other real estate - non-covered	9,346	12,251
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
Securities available for sale:
Impaired loans - covered	6,678	15,284
Impaired loans - non-covered	5,825	13,020
Other real estate - covered	9,934	24,497
Other real estate - non-covered	$ 9,346	$ 12,251