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Fair Value of Financial Instruments - Quantitative Information About Recurring Level 3 Fair Value of Financial Instruments (Details) $ in Thousands	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Securities available for sale, fair value	$ 839,869	$ 777,236
Valuation Technique, Discounted Cash Flow [Member] | Junior Subordinated Debentures [Member]
Borrowings	$ 57,955	$ 56,472
Valuation Technique, Discounted Cash Flow [Member] | Weighted Average [Member] | Measurement Input, Discount Rate [Member] | Junior Subordinated Debentures [Member]
Liabilities, Weighted average	2.0	2.2
Trust Preferred Securities [Member] | Valuation Technique, Discounted Cash Flow [Member]
Securities available for sale, fair value	$ 1,740	$ 1,695
Trust Preferred Securities [Member] | Valuation Technique, Discounted Cash Flow [Member] | Weighted Average [Member] | Measurement Input, Discount Rate [Member]
Assets, Weighted average	2.0	2.2

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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