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v3.23.2

Note 3 - Loans and Allowance for Credit Losses on Loans (Details Textual) Pure in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | Mar. 31, 2022 USD ($)
Financing Receivable, Accrued Interest, after Allowance for Credit Loss |  | $ 17,000,000 |  | $ 17,000,000 |  | $ 17,000,000 |
Financing Receivable, before Allowance for Credit Loss | [1] | 5,418,609,000 |  | 5,418,609,000 |  | 5,205,918,000 |
Loans and Leases Receivable, Related Parties |  | 74,000,000 |  | 74,000,000 |  | 79,000,000 |
Financing Receivable, after Allowance for Credit Loss |  | 5,340,899,000 |  | 5,340,899,000 |  | 5,132,387,000 |
Financing Receivable, Purchased with Credit Deterioration, Interest Income |  | 1,100,000 | $ 2,000,000.0 | 2,200,000 | $ 2,900,000 |  |
Financing Receivable, Nonaccrual, Interest Income |  | 0 | $ 0 | 0 | $ 0 |  |
Mortgage Loans in Process of Foreclosure, Amount |  | $ 252,000 |  | $ 252,000 |  |  | $ 317,000
Financing Receivable, Modifications, Number of Contracts |  | 0 | 0 | 0 | 0 |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts |  | 0 | 0 | 0 | 0 |  |
Commonwealth [Member] | Financial Asset Acquired with Credit Deterioration [Member] |  |  |  |  |  |  |
Financing Receivable, after Allowance for Credit Loss |  | $ 56,000,000 |  | $ 56,000,000 |  |  |
Asset Pledged as Collateral [Member] | Federal Home Loan Bank Advances [Member] |  |  |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss |  | $ 2,960,000,000 |  | $ 2,960,000,000 |  | $ 2,770,000,000 |
[1] | Total loans are presented inclusive of premiums, discounts and net loan origination fees and costs.

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