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Fair Value Measurements and Disclosures - Schedule of Carrying Amounts and Estimated Fair Values of Company's Financial Instruments (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financial assets: |  |
Investment securities available-for-sale | $ 45,911 | $ 48,557
Carrying Amount |  |
Financial assets: |  |
Cash and cash equivalents | 69,898 | 111,776
Investment securities available-for-sale | 45,911 | 48,557
Other investments | 1,022 | 2,476
Loans, net | 592,887 | 575,825
Cash surrender value of life insurance | 15,462 | 15,377
Financial liabilities: |  |
Deposits | 628,045 | 614,799
FHLB advances | 10,000 | 48,988
Estimated Fair Value |  |
Financial assets: |  |
Cash and cash equivalents | 69,898 | 111,776
Investment securities available-for-sale | 45,911 | 48,557
Other investments | 1,022 | 2,476
Loans, net | 587,313 | 581,541
Cash surrender value of life insurance | 15,462 | 15,377
Financial liabilities: |  |
Deposits | 601,324 | 601,036
FHLB advances | $ 10,000 | $ 48,197

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
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