XML 75 R48.htm IDEA: XBRL DOCUMENT v3.19.1
Securities (Schedule of Amortized Cost Gross Unrealized Gains and Losses, and Fair Values of Securities) (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Schedule of Investments [Line Items]    
Available for Sale, Gross Unrealized Gains  
Available for Sale, Fair Value $ 243,277 281,121
Total Debt Securities [Member]    
Schedule of Investments [Line Items]    
Available for Sale, Amortized Cost 250,311 284,970
Available for Sale, Gross Unrealized Gains 410 1,568
Available for Sale, Gross Unrealized Losses (7,444) (5,417)
Available for Sale, Fair Value 243,277 281,121
US Treasury Securities [Member]    
Schedule of Investments [Line Items]    
Available for Sale, Amortized Cost   2,001
Available for Sale, Gross Unrealized Gains  
Available for Sale, Gross Unrealized Losses   (3)
Available for Sale, Fair Value   1,998
States and Political Subdivisions [Member]    
Schedule of Investments [Line Items]    
Available for Sale, Amortized Cost 99,218 120,000
Available for Sale, Gross Unrealized Gains 385 1,535
Available for Sale, Gross Unrealized Losses (1,990) (1,057)
Available for Sale, Fair Value 97,613 120,478
Corporate Obligations [Member]    
Schedule of Investments [Line Items]    
Available for Sale, Amortized Cost 8,896 10,068
Available for Sale, Gross Unrealized Gains 16
Available for Sale, Gross Unrealized Losses (256) (95)
Available for Sale, Fair Value 8,640 9,989
Mortgage-backed Securities-Government Sponsored Entities [Member]    
Schedule of Investments [Line Items]    
Available for Sale, Amortized Cost 142,197 152,901
Available for Sale, Gross Unrealized Gains 25 17
Available for Sale, Gross Unrealized Losses (5,198) (4,262)
Available for Sale, Fair Value $ 137,024 $ 148,656