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v3.23.1

Borrowing Arrangements (Details) - USD ($) | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Borrowing Arrangements |  |
Investments securing FHLB advances, amortized cost | $ 716,515,000 | $ 740,468,000
Debt Securities, Available-for-sale | 631,524,000 | 648,825,000
Federal funds purchased | 0 | 0
Federal Home Loan Bank Advances |  |
Borrowing Arrangements |  |
Remaining borrowing capacity | 318,365,000 |
Investments securing FHLB advances, amortized cost | 21,743,000 |
Federal Home Loan Bank Advances | Asset Pledged as Collateral |  |
Borrowing Arrangements |  |
Debt Securities | 577,589,000 |
San Fransisco Branch |  |
Borrowing Arrangements |  |
Advances from FHLB | $ 0 | $ 46,000,000

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- Definition Amortized cost 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 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 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 + Details
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