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Note 13 - Stock-based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

		For the Years Ended
		December 31, 2012				December 31, 2011 As Recast (1)
Employee stock options		$	349			$	269
Restricted stock grants			106				192
Total stock-based compensation expense		$	455			$	461

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

		For the Years Ended
		December 31, 2012				December 31, 2011 As Recast (1)
General and administrative		$	394			$	425
Sales, marketing and customer service			57				29
Engineering, design and product management			4				7
Total stock-based compensation expense			455				461
Tax effect on stock-based compensation expense			—				—
Total stock-based compensation expense after income taxes		$	455			$	461

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used

		For the Years Ended
		December 31, 2012					December 31, 2011 As Recast (1)
Expected term			3.75				3.00	-	3.75
Risk-free interest rate		.60%	-	.89%			0.9%	-	1.52%
Expected volatility		101%	-	103%			132	-	204%
Expected dividend yield			0%					0%

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

	Shares		Weighted- Average Exercise Price Per Share			Weighted- Average Remaining Contractual Term		Aggregate Intrinsic Value ($000)
Outstanding as of January 1, 2011 (1)	—		$	—
Acquired in a transfer of an entity under common control (1)	2,505,175			0.92
Granted	4,890,000			0.44
Exercised	—			—
Forfeited	(2,223,675)			0.71
Outstanding as of December 31, 2011	5,171,500		$	0.56
Granted	2,620,000			0.33
Exercised	—			—
Forfeited	(1,955,000)			0.57
Outstanding as of December 31, 2012	5,836,500		$	0.45		3.50		$	-
Vested and exercisable as of December 31, 2012	1,609,500		$	0.64		2.65		$	-

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

Range of exercise price					Shares Exercisable				Weighted average remaining contractual life				Weighted average exercise price				Aggregate Intrinsic (000s)
$1.24	-	$1.30				413,500				0.54			$	1.26			$	-
$0.70	-	$1.23				93,000				1.20				0.74				-
$0.23	-	$0.69				1,103,000				3.10				0.40				-
						1,609,500				2.65			$	0.64			$	-

Schedule of Nonvested Share Activity [Table Text Block]

		Time-based Options								Restricted Stock
		Shares				Weighted Average Exercise Price Per Share				Shares				Weighted Average Grant Date Fair Value Per Share
Non-vested as of January 1, 2011 (1)			-			$	-				-			$	-
Acquired in a transfer of an entity under common control (1)			1,334,125				1.34				-				-
Granted			4,890,000				0.44				400,000				0.48
Vested			(429,125	)			0.86				(400,000	)			0.48
Forfeited			(1,470,000	)			0.52				-				-
Non-vested as of December 31, 2011			4,325,000			$	0.41				-				-
Granted			2,620,000				0.33				400,000				0.27
Vested			(1,187,875	)			0.51				(400,000	)			0.27
Forfeited			(1,530,125	)			0.47				-				-
Non-vested as of December 31, 2012			4,227,000			$	0.38				-			$	-

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

		Number of Shares				Weighted Average Grant-Date Fair Value
Restricted stock units at January 1, 2011 (1)			-			$	-
Acquired in a transfer of an entity under common control (1)			525,868				1.03
Granted			400,000				0.48
Forfeited			-				-
Restricted stock units at December 31, 2011			925,868				0.79
Granted			400,000				0.27
Forfeited			-				-
Restricted stock units at December 31, 2012			1,325,868			$	0.63

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

+ References+ Details

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+ Details

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References+ Details

For each plan, identification of the award pricing model or other valuation method used in calculating the weighted average fair values disclosed. The model is also used to calculate the compensation expense that is shown within the balance sheet, income statement, and cash flow. Examples of valuation techniques are lattice models (binomial model), closed-form models (Black-Scholes-Merton formula), and a Monte Carlo simulation technique. Fair value is the amount at which an asset or liability could be bought or incurred or sold or settled in a current transaction between willing parties, that is, other than in a forced or liquidation sale. May include disclosures about the assumptions underlying application of the method selected.

+ References+ Details