Quarterly report [Sections 13 or 15(d)]

Note 2 - Securities - Gross Unrealized Losses (Details)

v3.26.1
Note 2 - Securities - Gross Unrealized Losses (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Less than 12 Months, Fair Value $ 10,549 $ 5,520
Less than 12 Months, Unrealized Losses 85 32
12 Months or Longer, Fair Value 66,168 68,103
12 Months or Longer, Unrealized Losses 8,252 8,031
Total, Fair Value 76,717 73,623
Total, Unrealized Losses 8,337 8,063
US Treasury Notes Securities [Member]    
Less than 12 Months, Fair Value 7,051 2,990
Less than 12 Months, Unrealized Losses 46 7
12 Months or Longer, Fair Value 0 0
12 Months or Longer, Unrealized Losses 0 0
Total, Fair Value 7,051 2,990
Total, Unrealized Losses 46 7
US Government Agencies Debt Securities [Member]    
Less than 12 Months, Fair Value 993 1,000
Less than 12 Months, Unrealized Losses 8 1
12 Months or Longer, Fair Value 7,250 7,534
12 Months or Longer, Unrealized Losses 661 684
Total, Fair Value 8,243 8,534
Total, Unrealized Losses 669 685
Municipal Bonds [Member]    
Less than 12 Months, Fair Value 0 0
Less than 12 Months, Unrealized Losses 0 0
12 Months or Longer, Fair Value 11,936 12,146
12 Months or Longer, Unrealized Losses 2,026 1,829
Total, Fair Value 11,936 12,146
Total, Unrealized Losses 2,026 1,829
Residential Mortgage-Backed Securities [Member]    
Less than 12 Months, Fair Value 0 0
Less than 12 Months, Unrealized Losses 0 0
12 Months or Longer, Fair Value 22,789 23,769
12 Months or Longer, Unrealized Losses 3,031 2,990
Total, Fair Value 22,789 23,769
Total, Unrealized Losses 3,031 2,990
Collateralized Mortgage-Backed Securities [Member]    
Less than 12 Months, Fair Value 2,505 1,530
Less than 12 Months, Unrealized Losses 31 24
12 Months or Longer, Fair Value 24,193 24,654
12 Months or Longer, Unrealized Losses 2,534 2,528
Total, Fair Value 26,698 26,184
Total, Unrealized Losses $ 2,565 $ 2,552