Quarterly report pursuant to Section 13 or 15(d)

Securities (Details)

v3.19.1
Securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis $ 251,040 $ 245,308
Gross Unrealized Gains 2,961 1,235
Gross Unrealized Losses (2,670) (4,775)
Estimated Fair Value 251,331 241,768
Municipal securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 84,407 93,516
Gross Unrealized Gains 2,478 1,072
Gross Unrealized Losses (40) (524)
Estimated Fair Value 86,845 94,064
U.S. government sponsored entities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 14,989 7,997
Gross Unrealized Gains 40 28
Gross Unrealized Losses (76) (131)
Estimated Fair Value 14,953 7,894
Collateralized mortgage obligations and residential mortgage-backed securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 143,327 137,834
Gross Unrealized Gains 443 135
Gross Unrealized Losses (1,164) (2,688)
Estimated Fair Value 142,606 135,281
Collateralized Debt Obligations [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 3,469 3,481
Gross Unrealized Gains 0 0
Gross Unrealized Losses (1,390) (1,432)
Estimated Fair Value 2,079 2,049
Money Market Funds [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 4,254 2,480
Gross Unrealized Gains 0 0
Gross Unrealized Losses 0 0
Estimated Fair Value 4,254 $ 2,480
US Treasury Securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Cost Basis 594  
Gross Unrealized Gains 0  
Gross Unrealized Losses 0  
Estimated Fair Value $ 594