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Junior Subordinated Debentures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020	May 01, 2014
Debt Instrument [Line Items]
Debt Instrument, Face Amount				$ 25,000
Junior subordinated debentures	$ 20,960		$ 20,887
Adjustable rate of trust preferred securities	1.75%		1.80%
Junior Subordinated Debentures
Debt Instrument [Line Items]
Weighted average rate	3.63%	5.56%
Washington Banking
Debt Instrument [Line Items]
Assumed trust preferred securities and junior subordinated debentures, fair value				$ 18,900

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Adjustable rate of trust preferred securities

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Trust Preferred Securities and Junior Subordinated Debentures

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Face (par) amount of debt instrument at time of issuance.

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The average effective interest rate during the reporting period.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments.

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