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Related Party Transactions - Loans to Executive Officers, Directors, and Their Affiliates (Details) - Executive Officers, Directors, and their Affiliates - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Notes Receivable, Related Parties [Roll Forward] |  |
Balance, beginning of year | $ 1,392 | $ 1,093
Advances | 907 | 1,092
Principal repayments | (1,544) | (793)
Effect of changes in composition of related parties | (284) | 0
Balance, end of year | 471 | 1,392
Commitments to extend credit | $ 833 | $ 2,702

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- Definition The cash outflow for a loan, supported by a promissory note, granted to related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
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