Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2014

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

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

			Shares Available For
		Shares Initially Reserved	Issuance at
Plan	Date Adopted	For Issuance	December 31, 2014
2011 Stock Incentive Plan	April 7, 2011	2,000,000	-
2005 Stock Option Plan	December 16, 2005	600,000	-
2003 Stock Option Plan	September 24, 2003	1,500,000	-
2003 Stock Incentive Plan	October 31, 2003	300,000	-
2002 Stock Option Plan	June 6, 2002	100,000	-
			-

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

A summary of the transactions during the year ended December 31, 2014 with respect to our stock option plans follows:

						Weighted-
						Average
		Weighted-				Contractual
		Average		Aggregate		Life
		Exercise		Intrinsic		Remaining
	Shares	Price		Value		in Years
	(in thousands)				(in thousands)
Outstanding at January 1, 2013	1,173	$	0.017			7.5
Forfeited/Terminated	1,173	$	0.017			7.5
Outstanding at December 31, 2014	-	$	-	$	-	-
Exercisable at December 31, 2014	-	$	-	$	-	-