Note 14 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	December 31,
	2021		2020
Deferred tax assets:
Allowance for loan losses	$	4,116	$	4,636
Nonaccrual loan interest		250		507
Other real estate owned valuation allowance		23		124
Deferred compensation		1,183		159
Acquisition accounting adjustments		1,258		3,404
Lease liability, net of right of use asset		18		13
Accrued pension liability		320		447
Net unrealized loss on cash flow hedges		588		1,022
Net unrealized loss on securities available for sale		469		—
Other		253		318
Total deferred tax assets		8,478		10,630
Deferred tax liabilities:
Depreciation		1,094		1,352
Core deposit intangibles		999		1,315
Prepaid pension		—		213
Deferred loan origination costs, net		72		533
Net unrealized gain on securities available for sale		—		2,180
Other		6		32
Total deferred tax liabilities		2,171		5,625
Net deferred tax assets	$	6,307	$	5,005

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	Year Ended December 31,
	2021		2020			2019
Current tax expense	$	10,905	$	7,777		$	3,793
Deferred tax (benefit) expense		808		(640	)		1,068
Total income tax expense	$	11,713	$	7,137		$	4,861

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	Year Ended December 31,
	2021			2020			2019
Expected federal tax expense	$	11,600		$	7,808		$	5,411
Nondeductible interest expense		8			31			67
Tax-exempt interest		(198	)		(259	)		(478	)
State income taxes		326			207			149
Other, net		(23	)		(650	)		(288	)
Total income tax expense	$	11,713		$	7,137		$	4,861