Share-Based Payment (Stock Option Activity) (Details) (USD $)	6 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Share-Based Payment Stock Option Activity Details
Outstanding at December 31, 2012	385,000
Granted	0
Exercised	0
Forfeited	0
Outstanding at June 30, 2013 (unaudited)	385,000
Vested and expected to vest at June 30, 2013	385,000
Exercisable at June 30, 2013	308,000
Weighted-average exercise price of options granted during period	$ 0
Weighted-average exercise price of options exercised during the period	$ 0
Weighted-average exercise price of options forfeited, cancelled or expired during the period	$ 0
Weighted-average exercise price of options outstanding, ending balance	$ 0.23
Weighted-average exercise price of options vested and expected to vest		$ 0.23
Weighted-average exercise price of options exercisable		$ 0.23
Weighted-average remaining contractual term (in years) of options outstanding at December 31, 2012	5 years 8 months 1 day
Weighted-average remaining contractual term (in years) of options outstanding at June 30, 2013	5 years 2 months 2 days
Weighted-average remaining contractual term (in years) of options vested and expected to vest	5 years 2 months 2 days
Weighted-average remaining contractual term (in years) of options exercisable	5 years 2 months 2 days
Aggregate intrinsic value of options outstanding	$ 0	$ 0
Aggregate intrinsic value of options vested and expected to vest	0
Aggregate intrinsic value of options exercisable	$ 0