Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

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

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

The following summarizes stock option activity for the years ended December 31, 2012 and 2011:

	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding at January 1, 2011		631,000		$	1.41		2.21	$	469,352
Granted in 2011		173,000			1.53
Exercised in 2011		—			—
Forfeited in 2011		(456,000	)		1.80
Outstanding at December 31, 2011		348,000		$	0.96		2.26	$	177,253
Granted in 2012		28,000			1.02
Exercised in 2012		—			—
Forfeited in 2012		(21,000	)		1.65
Outstanding at December 31, 2012		355,000		$	0.92		1.62	$	173,006
Vested and exercisable at December 31, 2011		344,000		$	0.96		2.23	$	174,856
Vested and exercisable at December 31, 2012		352,000		$	0.92		1.60	$	171,208

Schedule of Nonvested Share Activity [Table Text Block]

A summary of the status of the Company’s nonvested shares as of December 31, 2012 and 2011, and changes during the years then ended is as presented below:

	Number of Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)
Nonvested shares at January 1, 2011		96,334		$	1.09		3.69
Granted		173,000			1.53		4.77
Forfeited (non vested)		(189,667	)		1.56		—
Vested		(75,667	)		0.92		3.21
Nonvested shares at December 31, 2011		4,000		$	1.01		4.88
Granted		28,000			1.02		4.50
Vested		(29,000	)		1.02		4.48
Nonvested shares at December 31, 2012		3,000		$	1.01		3.88

Summary of Other Tax Carryforwards [Table Text Block]

The following table summarizes information about stock options outstanding at December 31, 2012:

		Stock Option Outstanding						Exercisable
Range of Exercise Prices		Number of Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Number of Shares		Weighted Average Exercise Price
	$ 0.50- $ 1.00		196,000	$	0.78		1.21		196,000	$	0.78
	$ 1.01- $ 2.00		159,000		1.11		2.13		156,000		1.11
			355,000	$	0.92		1.62		352,000	$	0.92