Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Securities - Securities with Gross Unrealized Losses Not Recognized in Income (Details)

v3.21.2
Note 3 - Securities - Securities with Gross Unrealized Losses Not Recognized in Income (Details)
$ in Thousands
Jun. 30, 2021
USD ($)
Dec. 31, 2020
USD ($)
Estimated fair value, less than 12 months $ 129,321 $ 18,792
Unrealized losses, less than 12 months (1,538) (62)
Estimated fair value, 12 months or longer 970 929
Unrealized losses, 12 months or longer (1,203) (1,253)
Estimated fair value, total 130,291 19,721
Unrealized losses, total $ (2,741) $ (1,315)
Unrealized losses, less than 12 months, number of securities 77 8
Unrealized losses, 12 months or longer, number of securities 2 2
Unrealized losses, total, number of securities 79 10
US Government-sponsored Enterprises Debt Securities [Member]    
Estimated fair value, less than 12 months $ 8,791 $ 4,975
Unrealized losses, less than 12 months (92) (24)
Estimated fair value, 12 months or longer 0 0
Unrealized losses, 12 months or longer 0 0
Estimated fair value, total 8,791 4,975
Unrealized losses, total (92) (24)
Collateralized Mortgage Obligations and Residential Mortgage Backed Securities [Member]    
Estimated fair value, less than 12 months 92,998 11,953
Unrealized losses, less than 12 months (1,249) (36)
Estimated fair value, 12 months or longer 0 0
Unrealized losses, 12 months or longer 0 0
Estimated fair value, total 92,998 11,953
Unrealized losses, total (1,249) (36)
US States and Political Subdivisions Debt Securities [Member]    
Estimated fair value, less than 12 months 27,532 1,864
Unrealized losses, less than 12 months (197) (2)
Estimated fair value, 12 months or longer 0 0
Unrealized losses, 12 months or longer 0 0
Estimated fair value, total 27,532 1,864
Unrealized losses, total (197) (2)
Collateralized Debt Obligations [Member]    
Estimated fair value, less than 12 months 0 0
Unrealized losses, less than 12 months 0 0
Estimated fair value, 12 months or longer 970 929
Unrealized losses, 12 months or longer (1,203) (1,253)
Estimated fair value, total 970 929
Unrealized losses, total $ (1,203) $ (1,253)