Preferred Common Stock And Warrants (Details)	Dec. 31, 2014 $ / shares shares
Preferred Common Stock And Warrants
Common shares authorized | shares	95,000,000
Preferred shares authorized | shares	5,000,000
Common shares per share value	$ 0.001
Preferred shares per share value	$ 0.001
Number of common stock shares to purchase by warrants outstaning and exercisable | shares	150,000
Warrants start range exercise price	$ 3.00
Warrants end range exercise price	$ 3.80