Annual report pursuant to Section 13 and 15(d)

Note 2 - Securities - Amortized Cost and Estimated Fair Value of Debt Securities (Details)

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Note 2 - Securities - Amortized Cost and Estimated Fair Value of Debt Securities (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
1 year or less $ 3,968 $ 3,051
1 to 5 years 64,602 55,000
5 to 10 years 38,421 31,103
After 10 years 14,214 11,796
Fair value 121,205 100,950
Gross unrealized gains 6 1,034
Gross unrealized losses (15,566) (1,147)
Amortized cost 136,765 101,063
U.S. Treasury Notes [Member]    
1 year or less 2,433  
1 to 5 years 4,855  
5 to 10 years 0  
After 10 years 0  
Fair value 7,288  
Gross unrealized gains 0  
Gross unrealized losses (155)  
Amortized cost 7,443  
US Government Agencies Debt Securities [Member]    
1 year or less 1,007 0
1 to 5 years 11,511 5,587
5 to 10 years 8,872 4,466
After 10 years 0 0
Fair value 21,390 10,053
Gross unrealized gains 0 73
Gross unrealized losses (1,870) (78)
Amortized cost 23,260 10,058
Municipal Bonds [Member]    
1 year or less 528 1,631
1 to 5 years 5,394 3,941
5 to 10 years 2,655 2,244
After 10 years 11,060 10,184
Fair value 19,637 18,000
Gross unrealized gains 6 423
Gross unrealized losses (2,972) (14)
Amortized cost 22,603 17,591
Residential Mortgage-Backed Securities [Member]    
1 year or less 0 356
1 to 5 years 20,033 29,375
5 to 10 years 15,046 12,417
After 10 years 659 0
Fair value 35,738 42,148
Gross unrealized gains 0 259
Gross unrealized losses (5,464) (612)
Amortized cost 41,202 42,501
Commercial Mortgage-Backed Securities [Member]    
1 year or less 0 1,064
1 to 5 years 22,809 16,097
5 to 10 years 11,848 11,976
After 10 years 2,495 1,612
Fair value 37,152 30,749
Gross unrealized gains 0 279
Gross unrealized losses (5,105) (443)
Amortized cost $ 42,257 $ 30,913