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Note 10 - Equity Plans (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

		For the Three Months Ended								For the Six Months Ended
		June 30,								June 30,
(in thousands, except per share data)		2018				2017				2018				2017
RSU expense before taxes		$	144			$	147			$	282			$	267
RSU expense after taxes		$	106			$	91			$	208			$	194

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

		Number of				Weighted Average
		Shares				Granted Price
Outstanding at December 31, 2017			469,068			$	20.11
Granted			55,532				22.88
Converted into shares			(19,097	)			16.99
Forfeited			(6,709	)			16.98
Outstanding at June 30, 2018			498,794			$	20.62
Vested at June 30, 2018			465,234			$	20.68

X

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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