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Securities (Tables) | 6 Months Ended
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Jun. 30, 2021
Securities [Abstract] |
Summary Of Securities Held-To-Maturity And Securities Available-For-Sale |
| June 30, 2021
| Amortized |  | Gross Unrealized |  |  |
| Costs |  | Gains |  | (Losses) |  | Fair Value
Held-to-Maturity |  |  |  |  |  |  |  |  |  |  |
US agency obligations | $ | 3,663 |  | $ | 393 |  | $ | — |  | $ | 4,056
Available-for-Sale |  |  |  |  |  |  |  |  |  |  |
US Treasuries |  | 2,000 |  |  | 15 |  |  | — |  |  | 2,015
US agency obligations |  | 55,339 |  |  | 900 |  |  | (852) |  |  | 55,387
Mortgage-backed securities |  | 25,948 |  |  | 147 |  |  | (198) |  |  | 25,897
Municipals |  | 40,995 |  |  | 560 |  |  | (401) |  |  | 41,154
Corporates |  | 6,257 |  |  | 254 |  |  | — |  |  | 6,511
| $ | 130,539 |  | $ | 1,876 |  | $ | (1,451) |  | $ | 130,964
| December 31, 2020
| Amortized |  | Gross Unrealized |  |  |
| Costs |  | Gains |  | (Losses) |  | Fair Value
Held-to-Maturity |  |  |  |  |  |  |  |  |  |  |
US agency obligations | $ | 3,671 |  | $ | 521 |  | $ | — |  | $ | 4,192
Available-for-Sale |  |  |  |  |  |  |  |  |  |  |
US Treasuries |  | 2,000 |  |  | 27 |  |  | — |  |  | 2,027
US agency obligations |  | 40,111 |  |  | 1,544 |  |  | (335) |  |  | 41,320
Mortgage-backed securities |  | 15,461 |  |  | 241 |  |  | (6) |  |  | 15,696
Municipals |  | 24,275 |  |  | 594 |  |  | (96) |  |  | 24,773
Corporates |  | 6,070 |  |  | 299 |  |  | — |  |  | 6,369
| $ | 87,917 |  | $ | 2,705 |  | $ | (437) |  | $ | 90,185
Gross Unrealized Losses And Fair Value Of The Bank’s Investments |
| Less than 12 months |  | More than 12 months |  | Total
| Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized
June 30, 2021 | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses
Description of securities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Held-to-maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US agency obligations | $ | — |  | $ | — |  | $ | — |  | $ | — |  | $ | — |  | $ | —
Available-for-sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US Treasuries |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | —
US agency obligations |  | 28,600 |  |  | 852 |  |  | — |  |  | — |  |  | 28,600 |  |  | 852
Mortgage-backed securities |  | 20,696 |  |  | 198 |  |  | — |  |  | — |  |  | 20,696 |  |  | 198
Municipals |  | 17,597 |  |  | 401 |  |  | — |  |  | — |  |  | 17,597 |  |  | 401
Corporates |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | —
Total | $ | 66,893 |  | $ | 1,451 |  | $ | — |  | $ | — |  | $ | 66,893 |  | $ | 1,451
| Less than 12 months |  | More than 12 months |  | Total
| Fair |  | Unrealized |  | Fair |  | Unrealized |  | Fair |  | Unrealized
December 31, 2020 | Value |  | Losses |  | Value |  | Losses |  | Value |  | Losses
Description of securities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Held-to-maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US agency obligations | $ | — |  | $ | — |  | $ | — |  | $ | — |  | $ | — |  | $ | —
Available-for-sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
US Treasuries |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | —
US agency obligations |  | 15,808 |  |  | 335 |  |  | — |  |  | — |  |  | 15,808 |  |  | 335
Mortgage-backed securities |  | 8,201 |  |  | 6 |  |  | — |  |  | — |  |  | 8,201 |  |  | 6
Municipals |  | 8,202 |  |  | 96 |  |  | — |  |  | — |  |  | 8,202 |  |  | 96
Corporates |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | —
Total | $ | 32,211 |  | $ | 437 |  | $ | — |  | $ | — |  | $ | 32,211 |  | $ | 437

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- Definition Available-For-Sale Securities And Held-To-Maturity Securities [Text Block] + References No definition available. + Details
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- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27290-111563 + Details
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