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Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Amortization of actuarial losses, net of taxes	$ (30)	$ (11)	$ (91)	$ (30)
Amortization of prior service credits, net of taxes	6	7	20	20
Net unrealized gains on securities, net of taxes	(1,449)	218	(2,000)	5,102
Reclassification adjustment for net losses included in income, net of taxes			(29)	(5)
Net unrealized loss on cash flow hedge, net of taxes	(849)	874	6,253	5,293
Change in fair value of liabilities related to instrument-specific credit risk, net of taxes	$ (50)	$ (27)	$ (280)	$ (81)

X

- Definition

Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.

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-SubTopic 10
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Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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Amount, after reclassification adjustment, of tax expense (benefit) of gain (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option.

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Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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