Stockholders' Equity (Details) (Employee Stock Option [Member], USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Outstanding beginning of the year	1,313,500	739,500
Exercised	0	0
Expired and forfeited	(78,500)	(201,000)
Outstanding at end of year	1,465,000	1,313,500
Exercisable at end of year	555,500	542,375
Weighted Avg. Exercise Price Outstanding beginning of the year (in dollars per share)	$ 3.95	$ 8.29
Weighted Avg. Exercise Price Expired and forfeited (in dollars per share)	$ 5.57	$ 9.40
Weighted Avg. Exercise Price Outstanding at end of year (in dollars per share)	$ 3.42	$ 3.95
Weighted Avg. Exercise Price Exercisable at end of year (in dollars per share)	$ 7.05	$ 7.79
Price = Fair Value [Member]
Granted	230,000	639,250
Weighted Avg. Exercise Price Granted (in dollars per share)	$ 1.17	$ 1.20
Price > Fair Value [Member]
Granted	0	135,750
Weighted Avg. Exercise Price Granted (in dollars per share)		$ 1.32