Annual report pursuant to Section 13 and 15(d)

Research and License Agreements (Details Textual)

v3.3.1.900
Research and License Agreements (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Research And License Agreements [Line Items]      
Expense Incurred Under Research And License Agreements $ 3,000 $ 3,000 $ 3,000
Contractual Obligation, Due in Next Twelve Months $ 0