Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Securities - Investment Securities Continuous Unrealized Loss Position (Details)

v3.20.1
Note 4 - Securities - Investment Securities Continuous Unrealized Loss Position (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Less Than Twelve Months, Gross Unrealized Losses $ (510) $ (1,386)
Less Than Twelve Months, Fair Value 19,060 178,489
Twelve Months or More, Gross Unrealized Losses (4) (122)
Twelve Months or More, Fair Value 721 27,558
Total, Gross Unrealized Losses (514) (1,508)
Total, Fair Value 19,781 206,047
US States and Political Subdivisions Debt Securities [Member]    
Less Than Twelve Months, Gross Unrealized Losses (10) (4)
Less Than Twelve Months, Fair Value 3,582 1,900
Twelve Months or More, Gross Unrealized Losses (4) (10)
Twelve Months or More, Fair Value 721 2,647
Total, Gross Unrealized Losses (14) (14)
Total, Fair Value 4,303 4,547
Corporate Debt Securities [Member]    
Less Than Twelve Months, Gross Unrealized Losses (500) (170)
Less Than Twelve Months, Fair Value 15,478 19,981
Twelve Months or More, Gross Unrealized Losses 0 0
Twelve Months or More, Fair Value 0 0
Total, Gross Unrealized Losses (500) (170)
Total, Fair Value $ 15,478 19,981
US Treasury Securities [Member]    
Less Than Twelve Months, Gross Unrealized Losses   (4)
Less Than Twelve Months, Fair Value   3,012
Twelve Months or More, Gross Unrealized Losses   0
Twelve Months or More, Fair Value   0
Total, Gross Unrealized Losses   (4)
Total, Fair Value   3,012
US Government Agencies Debt Securities [Member]    
Less Than Twelve Months, Gross Unrealized Losses   (2)
Less Than Twelve Months, Fair Value   266
Twelve Months or More, Gross Unrealized Losses   0
Twelve Months or More, Fair Value   0
Total, Gross Unrealized Losses   (2)
Total, Fair Value   266
Collateralized Mortgage Backed Securities [Member]    
Less Than Twelve Months, Gross Unrealized Losses   (1,206)
Less Than Twelve Months, Fair Value   153,330
Twelve Months or More, Gross Unrealized Losses   (112)
Twelve Months or More, Fair Value   24,911
Total, Gross Unrealized Losses   (1,318)
Total, Fair Value   $ 178,241