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Borrowing Arrangements (Details) - USD ($) | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Borrowing Arrangements |  |
Investments securing FHLB advances, amortized cost | $ 790,492,000 | $ 1,098,373,000
Available-for-sale debt securities | 710,481,000 | 1,109,208,000
Federal funds purchased | 0 | 0
Asset Pledged as Collateral |  |
Borrowing Arrangements |  |
Available-for-sale debt securities | 185,061,000 |
Federal Home Loan Bank Advances |  |
Borrowing Arrangements |  |
Remaining borrowing capacity | 260,052,000 |
Federal Home Loan Bank Advances | Asset Pledged as Collateral |  |
Borrowing Arrangements |  |
Debt Securities | 490,366,000 |
Federal Home Loan Bank Advances | Securities Pledged as Collateral |  |
Borrowing Arrangements |  |
Investments securing FHLB advances, amortized cost | 95,000 | 112,000
Available-for-sale debt securities | 101,000 | 117,000
San Fransisco Branch |  |
Borrowing Arrangements |  |
Advances from FHLB | $ 9,324,000 | $ 0

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