Annual report pursuant to Section 13 and 15(d)

Agreements (Details Narrative)

v3.7.0.1
Agreements (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Agreements [Line Items]      
Purchases under manufacture and supply agreement $ 1,100,000 $ 225,000 $ 300,000
Purchases under clinical supply agreement 43,000 244,000 505,000
Purchases under manufacturing agreement 826,000 855,000 2,200,000
Purchases under manufacturing services agreement 1,200,000 472,000 96,000
Purchases under service and supply master agreement 149,000 677,000 272,000
Total costs related to the license agreement 8,882,576 12,777,116  
Maximum contingent liability 1,900,000    
Tc 99m Tilmanocept      
Agreements [Line Items]      
Total costs related to the license agreement 955,000 777,000 353,000
Tilmanocept      
Agreements [Line Items]      
Total costs related to the license agreement 199,000 152,000 25,000
AstraZeneca      
Agreements [Line Items]      
Total costs related to the license agreement $ 116,000 80,000 81,000
Alseres      
Agreements [Line Items]      
Total costs related to the license agreement   $ 5,000 $ 42,000