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Stock Options (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]

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

										Weighted Average
										Remaining				Aggregate
		Number of				Weighted Average				Contractual Term				Intrinsic
		Options				Exercise Price				(years)				Value
Outstanding at January 1, 2018			4,241,799			$	2.82
Granted			-				-
Exercised			-				-
Forfeited/expired			(691,944	)			2.63
Outstanding at June 30, 2018			3,549,855			$	2.86				5.04			$	-
Exercisable at June 30, 2018			3,124,325			$	2.91				4.61			$	-
Vested and Expected to Vest at June 30, 2018			3,549,855			$	2.86				5.04			$	-

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

The stock-based compensation expense related to the Company’s various stock awards was allocated as follows (in thousands):

		Three months ended								Six months ended
		June 30,								June 30,
		2018				2017				2018				2017
Direct operating costs		$	55			$	57			$	109			$	149
Selling and administrative expenses			76				132				162				328
Total stock-based compensation		$	131			$	189			$	271			$	477

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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 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.

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