Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Warrants (Detail)

v3.6.0.2
Stockholders' Equity - Warrants (Detail)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
$ / shares
shares
Mustang [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.147
Fair Value | $ $ 135
Checkpoint [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.129
Fair Value | $ $ 118
Avenue [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.146
Fair Value | $ $ 134
CNDO SO [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 1.190
Fair Value | $ $ 1,091
Helocyte [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.097
Fair Value | $ $ 89
JMC [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.650
Fair Value | $ $ 596
Escala [Member]  
Warrant Shares | shares 1,000,000
Risk Free Rate 2.36%
Volatilty 106.11%
Life 10 years
Exercise price | $ / shares $ 0.071
Fair Value | $ $ 65