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Note B - Securities (Tables) | 12 Months Ended
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Dec. 31, 2019
Notes Tables |
Available-for-sale Securities [Table Text Block] |
|  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Estimated Fair Value |
Securities Available for Sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government sponsored entity securities |  | $ | 16,579 |  |  | $ | 163 |  |  | $ | (6 | ) |  | $ | 16,736 |
Agency mortgage-backed securities, residential |  |  | 88,071 |  |  |  | 807 |  |  |  | (296 | ) |  |  | 88,582 |
Total securities |  | $ | 104,650 |  |  | $ | 970 |  |  | $ | (302 | ) |  | $ | 105,318 |
December 31, 201 8 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government sponsored entity securities |  | $ | 16,837 |  |  | $ | 8 |  |  | $ | (215 | ) |  | $ | 16,630 |
Agency mortgage-backed securities, residential |  |  | 88,030 |  |  |  | 92 |  |  |  | (2,588 | ) |  |  | 85,534 |
Total securities |  | $ | 104,867 |  |  | $ | 100 |  |  | $ | (2,803 | ) |  | $ | 102,164 |
Debt Securities, Held-to-maturity [Table Text Block] |
|  | Amortized Cost |  |  | Gross Unrecognized Gains |  |  | Gross Unrecognized Losses |  |  | Estimated Fair Value |
Securities Held to Maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Obligations of states and political subdivisions |  | $ | 12,031 |  |  | $ | 372 |  |  | $ | (1 | ) |  | $ | 12,402 |
Agency mortgage-backed securities, residential |  |  | 2 |  |  |  | ---- |  |  |  | ---- |  |  |  | 2 |
Total securities |  | $ | 12,033 |  |  | $ | 372 |  |  | $ | (1 | ) |  | $ | 12,404 |
December 31, 201 8 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Obligations of states and political subdivisions |  | $ | 15,813 |  |  | $ | 502 |  |  | $ | (84 | ) |  | $ | 16,231 |
Agency mortgage-backed securities, residential |  |  | 3 |  |  |  | ---- |  |  |  | ---- |  |  |  | 3 |
Total securities |  | $ | 15,816 |  |  | $ | 502 |  |  | $ | (84 | ) |  | $ | 16,234 |
Investments Classified by Contractual Maturity Date [Table Text Block] |
|  | Available for Sale |  |  | Held to Maturity |
Debt Securities: |  | Amortized Cost |  |  | Estimated Fair Value |  |  | Amortized Cost |  |  | Estimated Fair Value |
Due in one year or less |  | $ | 3,399 |  |  | $ | 3,413 |  |  | $ | 641 |  |  | $ | 644 |
Due in one to five years |  |  | 13,180 |  |  |  | 13,323 |  |  |  | 6,652 |  |  |  | 6,813 |
Due in five to ten years |  |  | ---- |  |  |  | ---- |  |  |  | 4,738 |  |  |  | 4,945 |
Due after ten years |  |  | ---- |  |  |  | ---- |  |  |  | ---- |  |  |  | ---- |
Agency mortgage-backed securities, residential |  |  | 88,071 |  |  |  | 88,582 |  |  |  | 2 |  |  |  | 2 |
Total debt securities |  | $ | 104,650 |  |  | $ | 105,318 |  |  | $ | 12,033 |  |  | $ | 12,404 |
Schedule of Unrealized Loss on Investments [Table Text Block] |
December 31, 201 9 |  | Less than 12 Months |  |  | 12 Months or More |  |  | Total |
Securities Available for Sale |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |
U.S. Government sponsored entity securities |  | $ | ---- |  |  | $ | ---- |  |  | $ | 1,999 |  |  | $ | (6 | ) |  | $ | 1,999 |  |  | $ | (6 | )
Agency mortgage-backed securities, residential |  |  | 15,041 |  |  |  | (84 | ) |  |  | 21,344 |  |  |  | (212 | ) |  |  | 36,385 |  |  |  | (296 | )
Total available for sale |  | $ | 15,041 |  |  | $ | (84 | ) |  | $ | 23,343 |  |  | $ | (218 | ) |  | $ | 38,384 |  |  | $ | (302 | )
December 31, 201 8 |  | Less than 12 Months |  |  | 12 Months or More |  |  | Total |
Securities Available for Sale |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |
U.S. Government sponsored entity securities |  | $ | 1,981 |  |  | $ | (1 | ) |  | $ | 8,679 |  |  | $ | (214 | ) |  | $ | 10,660 |  |  | $ | (215 | )
Agency mortgage-backed securities, residential |  |  | 8,564 |  |  |  | (43 | ) |  |  | 62,619 |  |  |  | (2,545 | ) |  |  | 71,183 |  |  |  | (2,588 | )
Total available for sale |  | $ | 10,545 |  |  | $ | (44 | ) |  | $ | 71,298 |  |  | $ | (2,759 | ) |  | $ | 81,843 |  |  | $ | (2,803 | )
Held-to-maturity Securities [Member] |
Notes Tables |
Schedule of Unrealized Loss on Investments [Table Text Block] |
|  | Less than 12 Months |  |  | 12 Months or More |  |  | Total |
Securities Held to Maturity |  | Fair Value |  |  | Unrecognized Loss |  |  | Fair Value |  |  | Unrecognized Loss |  |  | Fair Value |  |  | Unrecognized Loss |
Obligations of states and political subdivisions |  | $ | 204 |  |  | $ | (1 | ) |  | $ | ---- |  |  | $ | ---- |  |  | $ | 204 |  |  | $ | (1 | )
Total held to maturity |  | $ | 204 |  |  | $ | (1 | ) |  | $ | ---- |  |  | $ | ---- |  |  | $ | 204 |  |  | $ | (1 | )
|  | Less than 12 Months |  |  | 12 Months or More |  |  | Total |
Securities Held to Maturity |  | Fair Value |  |  | Unrecognized Loss |  |  | Fair Value |  |  | Unrecognized Loss |  |  | Fair Value |  |  | Unrecognized Loss |
Obligations of states and political subdivisions |  | $ | 484 |  |  | $ | (3 | ) |  | $ | 1,312 |  |  | $ | (81 | ) |  | $ | 1,796 |  |  | $ | (84 | )
Total held to maturity |  | $ | 484 |  |  | $ | (3 | ) |  | $ | 1,312 |  |  | $ | (81 | ) |  | $ | 1,796 |  |  | $ | (84 | )

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