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Note 5 - Share-based Compensation (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

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

		Three Months Ended June 30,								Six Months Ended June 30,
		2017				2016				2017				2016
Cost of sales		$	70			$	67			$	151			$	39
Selling, general and administrative expense			385				568				575				774
Total		$	455			$	635			$	726			$	813

Share-based Compensation, Stock Options, Activity [Table Text Block]

		Options Outstanding				Weighted Average Exercise Price				Weighted Average Remaining Contractual Life				Aggregate Intrinsic Value
										(in years)				(In thousands)
Balance, December 31, 2016			26,000			$	24.97
Options granted			-				-
Options exercised			-				-
Options canceled			(2,000	)			34.77
Balance, June 30, 2017			24,000				24.15
Exercisable, June 30, 2017			24,000				24.15				2.75			$	-

Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block]

		Number of RSUs and PSAs				Weighted Average Grant Date Fair Value
Unvested RSUs and PSAs as of December 31, 2016			221,791			$	17.36
RSUs and PSAs granted			-				-
Unvested RSUs and PSAs canceled			(46,988	)			43.68
RSUs vested			(5,220	)			36.00
Unvested RSUs as of June 30, 2017			169,583				9.50

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.

+ References

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- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

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