Stock Options (Narrative) (Details) (USD $)	0 Months Ended	12 Months Ended				12 Months Ended											0 Months Ended
	Feb. 01, 2008	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Oct. 25, 2000	Dec. 31, 2013 Stock Options [Member]	Dec. 31, 2012 Stock Options [Member]	Dec. 31, 2011 Stock Options [Member]	Dec. 31, 2013 Minimum [Member]	Dec. 31, 2012 Minimum [Member]	Dec. 31, 2011 Minimum [Member]	Dec. 31, 2013 Maximum [Member]	Dec. 31, 2012 Maximum [Member]	Dec. 31, 2011 Maximum [Member]	Dec. 31, 2013 Voluntary Resignation [Member]	Dec. 31, 2013 10% Of Total Voting Power [Member]	Jan. 03, 2014 Subsequent Event [Member]
Stock Options [Line Items]
Number of shares that may be granted					7,000,000
Number of additional shares that may be granted	3,500,000
Stock Incentive Plan exercisable period															3 months	5 years
Purchase price floor of fair market value		85.00%														110.00%
Voting power									10.00%
Weighted average fair value of options granted		$ 0.25	$ 0.47
Compensation expense		$ 50,000	$ 52,000	$ 165,000		$ (28,000)	$ 51,000	$ 165,000
Current year compensation expense						32,000
Reversal of compensation expense						59,500
Unrecognized compensation costs		$ 9,000
Unrecognized compensation costs weighted average recognition period		6 months
Expected volatility		47.60%	65.00%	59.30%
Risk free interest rate		2.97%	2.71%	3.64%
option life remaining									1 month 6 days	1 month 6 days	1 year 1 month 6 days	4 years 9 months 18 days	4 years 9 months 18 days	4 years 9 months 18 days
Options issued to purchase																	25,000
Price per share																	$ 0.41