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Note 13 - Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Net Funded Status [Table Text Block]

		December 31,
		2019				2018
(Amounts in thousands)
Beginning balance		$	9,265			$	9,635
Plan change			262				-
Service cost			320				245
Interest cost			404				358
Actuarial loss (gain)			1,570				(565	)
Benefits paid			(509	)			(408	)
Ending balance		$	11,312			$	9,265

Schedule of Net Benefit Costs [Table Text Block]

		Year Ended December 31,
		2019				2018				2017			Income Statement Location
(Amounts in thousands)
Service cost		$	320			$	245			$	231		Salaries and employee benefits
Interest cost			404				358				372		Other expense
Amortization of prior service cost			257				228				228		Other expense
Amortization of losses			20				57				31		Other expense
Net periodic cost		$	1,001			$	888			$	862
Assumed discount rate			3.10	%			4.28	%			3.85	%

Schedule of Expected Benefit Payments [Table Text Block]

(Amounts in thousands)
2020		$	590
2021			648
2022			652
2023			651
2024			679
2025 through 2029			3,520

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

		Year Ended December 31,
		2019				2018				2017
(Amounts in thousands)
Pre-tax compensation expense		$	1,481			$	1,158			$	790
Excess tax benefit			-				95				17

Share-based Payment Arrangement, Option, Activity [Table Text Block]

		Option				Weighted Average Exercise Price				Weighted Average Remaining Contractual				Aggregate Intrinsic
(Amounts in thousands, except share and per share data)		Shares				Per Share				Term (Years)				Value
Outstanding, January 1, 2019			156,255			$	20.85
Granted			-				-
Exercised			(8,459	)			16.14
Canceled			(596	)			24.72
Outstanding, December 31, 2019			147,200			$	21.10				4.6			$	1,460
Exercisable, December 31, 2019			126,699			$	20.52				4.2			$	1,331

Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]

						Weighted Average
		Shares				Grant-Date Fair Value
Nonvested, January 1, 2019			51,113			$	27.37
Granted			50,521				34.22
Vested			(43,784	)			29.26
Canceled			(197	)			32.76
Nonvested, December 31, 2019			57,653			$	31.93

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

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