XML 83 R38.htm IDEA: XBRL DOCUMENT

Summary of Significant Accounting Policies - Schedule of Stock Options, Warrants and Restricted Stock Awards (Detail)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	24,211,541	1,525,918
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	0	9,941
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	1,308,835	306,616
Convertible Preferred Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	4,595,321	0
Convertible Debentures [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	5,228,465	0
Warrant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Potential common stock equivalents	13,078,920	1,209,361

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References+ Details