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Stock Options (Tables)

6 Months Ended

Jun. 30, 2015

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

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

The fair value of stock options is estimated on the date of grant using the Black-Scholes option pricing model. The weighted average fair values of the options granted and weighted average assumptions are as follows:

								Weighted-
								Average
					Weighted -			Remaining
		Number of			Average			Contractual Term			Aggregate
		Options			Exercise Price			(years)			Intrinsic Value
Outstanding at January 1, 2015			3,641,857		$	3.05
Granted			-			-
Exercised			-			-
Forfeited/Expired			(64,767)			2.87
Outstanding at June 30, 2015			3,577,090		$	3.05			4.40		$	50,275
Exercisable at June 30, 2015			1,346,482		$	3.06			3.12		$	40,900
Vested and Expected to Vest at June 30, 2015			3,577,090		$	3.06			4.40		$	50,275

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block]

The fair value of stock options is estimated on the date of grant using the Black-Scholes option pricing model. The weighted average fair values of the options granted and weighted average assumptions are as follows:

		Six Months Ended
		June 30,
		2015			2014
Weighted average fair value of options granted		$	-		$	1.35
Risk-free interest rate			-			1.53% to 1.68	%
Expected life (years)			-			5
Expected volatility factor			-			54.96	%
Expected dividends			-			-

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

A summary of restricted shares under the Company’s stock plans as of June 30, 2015, and changes during the period then ended, are presented below:

					Weighted-
					Average Grant
		Number of Shares			Date Fair Value
Unvested at January 1, 2015			7,500		$	2.59
Granted			-			-
Vested			(7,500)			2.59
Forfeited/Expired			-			-
Unvested at June 30, 2015			-		$	-

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,
		2015			2014			2015			2014
Direct operating costs		$	104		$	106		$	195		$	175
Selling and administrative expenses			170			240			364			369
Total stock-based compensation		$	274		$	346		$	559		$	544

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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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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

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

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Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year.

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