XML 52 R40.htm IDEA: XBRL DOCUMENT v3.6.0.2
Note 8 - Common Stock - Common Stock Reserved for Future Issuance (Details)
Dec. 31, 2016
shares
Common Stock, Reserved for Future Issuance (in shares) 95,106,312
Employee Stock Option [Member]  
Common Stock, Reserved for Future Issuance (in shares) 32,751,578
Warrant [Member]  
Common Stock, Reserved for Future Issuance (in shares) 4,705,500
Series B Convertible Preferred Stock [Member]  
Common Stock, Reserved for Future Issuance (in shares) 285,714
Series C Convertible Preferred Stock [Member]  
Common Stock, Reserved for Future Issuance (in shares) 57,363,520