Nature of Operations (Details) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended			0 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Apr. 02, 2014 ReliOn
Description of Business
Number of shares of common stock issued								530,504
Value of shares of common stock issued								$ 4,000,000
Share price (in dollars per share)								$ 7.54
Net loss attributable to common shareholders	9,377,064	15,947,280	81,461,024	33,861,726	62,800,000	31,900,000	27,500,000
Accumulated deficit	930,898,090		930,898,090		849,437,066
Net cash used in operating activities			31,025,060	17,944,745
Cash and cash equivalents	156,461,732	10,959,955	156,461,732	10,959,955	5,026,523	9,380,059
Net working capital	$ 177,600,000		$ 177,600,000		$ 11,100,000