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Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Derivative [Line Items]
Derivative Credit Risk Valuation Adjustment, Derivative Assets	$ 422
Prepaid expenses and other assets
Derivative [Line Items]
Estimated Fair Value - Interest rate swaps with customer	25,400
Accrued expenses and other liabilities
Derivative [Line Items]
Estimated Fair Value - Interest rate swap with third party	(25,900)	$ (8,100)
Interest rate swaps
Derivative [Line Items]
Estimated Fair Value - Interest rate swaps with customer	25,740
Estimated Fair Value - Interest rate swap with third party	(26,162)
Non-hedging interest rate derivatives | Interest rate swaps
Derivative [Line Items]
Notional Amounts - Interest rate swaps with customer	308,126	221,436
Notional Amounts - Interest rate swap with third party	$ 308,126	221,436
Estimated Fair Value - Interest rate swaps with customer		8,318
Estimated Fair Value - Interest rate swap with third party		(8,318)
Interest rate swaps | Prepaid expenses and other assets
Derivative [Line Items]
Estimated Fair Value - Interest rate swaps with customer		$ 8,100

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- Definition

Nominal or face amount used to calculate payments on the derivative asset.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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+ References

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Nominal or face amount used to calculate payments on the derivative liability.

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