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v3.22.1

Securities (Narrative) (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) security $ / shares shares | Dec. 31, 2021 USD ($) security
Debt and Equity Securities, FV-NI [Line Items] |  |
Private mortgage-backed security fair value | $ 900,000 | $ 900,000
Number of securities held in an unrealized loss position | security | 600 | 371
Investment securities, pledged as collateral for public deposits | $ 852,800,000 | $ 951,400,000
FHLB stock and FRB stock, cost | 32,200,000 | 22,300,000
FHLB, cost | 5,300,000 | 4,600,000
FRB stock | $ 26,800,000 | $ 17,800,000
Visa, Inc | Common Class B |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Stock owned (in shares) | shares | 12,356 |
Carrying value of shares | $ 0 |
Visa, Inc | Common Class A |  |
Debt and Equity Securities, FV-NI [Line Items] |  |
Conversion price (in dollars per share) | $ / shares | $ 1.62 |
Conversion of stock (in shares) | shares | 19,993 |

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- Definition Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 325 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123599499&loc=d3e63345-112809 + Details
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