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Investment Securities - Amortized Cost and Fair Value (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
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Scheduled of amortized cost and fair value of securities pledged as collateral |  |
Amortized Cost | $ 320,032 | $ 305,579
Fair Value | 289,758 | 305,179
Washington and Oregon State to Secure Public Deposits [Member] |  |
Scheduled of amortized cost and fair value of securities pledged as collateral |  |
Amortized Cost | 139,868 | 128,216
Fair Value | 128,842 | 130,217
Federal Reserve Bank Advances |  |
Scheduled of amortized cost and fair value of securities pledged as collateral |  |
Amortized Cost | 60,865 | 61,057
Fair Value | 52,530 | 59,674
Repurchase Agreements [Member] |  |
Scheduled of amortized cost and fair value of securities pledged as collateral |  |
Amortized Cost | 69,358 | 59,887
Fair Value | 62,647 | 59,655
Other securities pledged |  |
Scheduled of amortized cost and fair value of securities pledged as collateral |  |
Amortized Cost | 49,941 | 56,419
Fair Value | $ 45,739 | $ 55,633

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- Definition Scheduled of amortized cost and fair value of securities pledged as collateral. + References No definition available. + Details
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- Definition Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116652737&loc=d3e64164-112818 + Details
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- Definition The sum of the fair values, as of the date of each statement of financial position presented, of securities that are restricted as collateral for the payment of related debt obligations, primarily secured borrowings and repurchase agreements, and that are reclassified and separately reported in the statement of financial position because the transferee has the right by contract or custom to sell or re-pledge them. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66007379&loc=d3e113888-111728 + Details
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