Acquisitions and Stockholders’ Equity (Deficit) (Tables)

12 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Schedule of net assets of ContraVir eliminated in connection with the spin-off

Net assets of ContraVir eliminated in connection with this spin-off was as follows:

($ in thousands)	Balance February 18, 2014
Assets
Cash	$	3,230
Prepaid expense	6
Total assets	3,236
Accounts payable and other liabilities	(107		)
Note Payable to Synergy	(455		)
Due to Synergy	(54		)
Derivative financial instruments, at estimated fair value-warrants	(880		)
Total Liabilities	(1,496		)
Net assets	$	1,740