Note 19 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

			Fair Value Measurements at December 31, 2023 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Balance as of		Markets for		Observable		Unobservable
	December 31,		Identical Assets		Inputs		Inputs
Description	2023		Level 1		Level 2		Level 3
Assets:
Securities available for sale:
U.S. Treasury	$	123,767	$	—	$	123,767	$	—
Federal agencies and GSEs		72,233		—		72,233		—
Mortgage-backed and CMOs		256,764		—		256,764		—
State and municipal		42,422		—		42,422		—
Corporate		26,333		—		26,333		—
Total securities available for sale	$	521,519	$	—	$	521,519	$	—
Loans held for sale	$	1,279	$	—	$	1,279	$	—

			Fair Value Measurements at December 31, 2022 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Balance as of		Markets for		Observable		Unobservable
	December 31,		Identical Assets		Inputs		Inputs
Description	2022		Level 1		Level 2		Level 3
Assets:
Securities available for sale:
U.S. Treasury	$	139,427	$	—	$	139,427	$	—
Federal agencies and GSEs		83,348		—		83,348		—
Mortgage-backed and CMOs		294,093		—		294,093		—
State and municipal		63,723		—		63,723		—
Corporate		27,471		—		27,471		—
Total securities available for sale	$	608,062	$	—	$	608,062	$	—
Loans held for sale	$	1,061	$	—	$	1,061	$	—
Derivative - cash flow hedges	$	1,325	$	—	$	1,325	$	—

Fair Value Measurements, Nonrecurring [Table Text Block]

			Fair Value Measurements at December 31, 2022 Using
			Quoted Prices		Significant
			in Active		Other		Significant
	Balance as of		Markets for		Observable		Unobservable
	December 31,		Identical Assets		Inputs		Inputs
Description	2022		Level 1		Level 2		Level 3
Assets:
Other real estate owned, net	$	27	$	—	$	—	$	27

Fair Value, by Balance Sheet Grouping [Table Text Block]

	Fair Value Measurements at December 31, 2023 Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs		Fair Value
	Carrying Value		Level 1		Level 2		Level 3		Balance
Financial Assets:
Cash and cash equivalents	$	66,719	$	66,719	$	—	$	—	$	66,719
Securities available for sale		521,519		—		521,519		—		521,519
Restricted stock		10,614		—		10,614		—		10,614
Loans held for sale		1,279		—		1,279		—		1,279
Loans, net of allowance		2,263,047		—		—		2,161,793		2,161,793
Bank owned life insurance		30,409		—		30,409		—		30,409
Accrued interest receivable		8,161		—		8,161		—		8,161
Financial Liabilities:
Deposits	$	2,606,513	$	—	$	2,602,453	$	—	$	2,602,453
Repurchase agreements		59,348		—		59,348		—		59,348
Other short-term borrowings		35,000		—		35,000		—		35,000
Junior subordinated debt		28,435		—		—		22,985		22,985
Accrued interest payable		2,386		—		2,386		—		2,386

	Fair Value Measurements at December 31, 2022 Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs		Fair Value
	Carrying Value		Level 1		Level 2		Level 3		Balance
Financial Assets:
Cash and cash equivalents	$	73,340	$	73,340	$	—	$	—	$	73,340
Securities available for sale		608,062		—		608,062		—		608,062
Restricted stock		12,651		—		12,651		—		12,651
Loans held for sale		1,061		—		1,061		—		1,061
Loans, net of allowance		2,166,894		—		—		2,096,480		2,096,480
Bank owned life insurance		29,692		—		29,692		—		29,692
Derivative - cash flow hedges		1,325		—		1,325		—		1,325
Accrued interest receivable		7,255		—		7,255		—		7,255
Financial Liabilities:
Deposits	$	2,596,328	$	—	$	2,595,713	$	—	$	2,595,713
Repurchase agreements		370		—		370		—		370
Other short-term borrowings		100,531		—		100,531		—		100,531
Junior subordinated debt		28,334		—		—		24,479		24,479
Accrued interest payable		799		—		799		—		799