XML 45 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
6. Fair Value Measurements, Level of Hierarchy (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Estimated Fair Value $ 279,787 $ 297,890
Mortgage-backed securities
    
Estimated Fair Value 96,021 123,977
Level 2 valuation 96,021 123,977
U.S. Government sponsored enterprises
    
Estimated Fair Value 27,977 22,143
Level 2 valuation 27,977 22,143
State and political subdivisions
    
Estimated Fair Value 151,009 145,368
Level 2 valuation 151,009 145,368
Corporate bonds
    
Estimated Fair Value 2,474 3,463
Level 2 valuation 2,474 3,463
Trust preferred securities
    
Estimated Fair Value 750 1,250
Level 3 valuation 750 1,250
Equity securities
    
Estimated Fair Value 1,556 1,689
Level 1 valuation $ 1,556 $ 1,689