Derivatives, Hedging Activities and Balance Sheet Offsetting - Schedule of Impacts on Statements (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in AOCI on Derivative	$ (888)	$ 0
Amount of Gain (Loss) Reclassified from AOCI into Income	5	0
Designated as Hedging Instrument \| Interest Rate Swap \| Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss) Recognized in AOCI on Derivative	(888)	0
Designated as Hedging Instrument \| Interest Rate Swap \| Interest Income \| Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from AOCI into income	0	0
Designated as Hedging Instrument \| Interest Rate Swap \| Interest Income \| Fair value hedges
Derivative Instruments, Gain (Loss) [Line Items]
Total amounts of income and expense line items presented in the consolidated statements of income in which the effects of fair value or cash flow hedges are recorded	(47)	(1)
Change in fair value of hedged items	1,750	304
Change in fair value of derivative instruments	(1,797)	(305)
Designated as Hedging Instrument \| Interest Rate Swap \| Interest Expense \| Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Reclassified from AOCI into Income	5	0
Amount reclassified from AOCI into income	(5)	0
Designated as Hedging Instrument \| Interest Rate Swap \| Interest Expense \| Fair value hedges
Derivative Instruments, Gain (Loss) [Line Items]
Total amounts of income and expense line items presented in the consolidated statements of income in which the effects of fair value or cash flow hedges are recorded	(5)	0
Change in fair value of hedged items	0	0
Change in fair value of derivative instruments	$ 0	$ 0

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

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Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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