Stock-Based Compensation (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Jun. 19, 2012
Stock-Based Compensation (Textual) [Abstract]
Stock option exercise price	$ 0.66	$ 1.12
Stock options or stock appreciation rights granted having Exceeding Terms ten years	813,500	562,500
Common stock shares available for issuance			5,000,000
Stock-Based Compensation (Additional Textual) [Abstract]
Period for conditional grant of award	12 months
Maximum number of Shares for which share awards can be granted	1,000,000
Stock option exceeding period	10 years
Estimated aggregate fair value of stock option	$ 441,000	$ 502,000
Weight average fair value of the options granted	$ 0.54	$ 0.89
Stock based compensation forfeiture experience recorded		113,000
Number of options vested	0
Unrecognized compensation cost related to non vested employee and director share based compensation arrangement	222,000
Weighted average period for which cost is expected to be recognized	1 year 7 months 28 days
Exercised, Shares	0	0
Tax benefits attributed to the stock-based compensation expense	0
Remaining shares of common stock available for issuance	2,921,000
General and Administrative Expense [Member]
Stock-Based Compensation (Textual) [Abstract]
Share-based Compensation Expense	$ 448,000	$ 335,000
Stock Options [Member]
Stock-Based Compensation (Textual) [Abstract]
Stock options or stock appreciation rights granted having Exceeding Terms ten years	0
Stock appreciation rights (SARs) [Member]
Stock-Based Compensation (Textual) [Abstract]
Stock options or stock appreciation rights granted having Exceeding Terms ten years	0
Consultants [Member]
Stock-Based Compensation (Textual) [Abstract]
Stock options or stock appreciation rights granted having Exceeding Terms ten years	218,000	68,000
Minimum [Member]
Stock-Based Compensation (Textual) [Abstract]
Stock option exercise price	$ 0.65
Maximum [Member]
Stock-Based Compensation (Textual) [Abstract]
Stock option exercise price		$ 0.85