Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 1)

v3.19.1
Income Taxes (Details 1) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Deferred tax assets:    
Net operating loss carryovers $ 17,056 $ 10,662
Stock compensation and other 1,674 1,839
Change in fair value of warrant liabilities 0 149
Amortization of license 4,346 5,410
Accruals and reserves 6 11
Tax credits 1,938 905
Start Up Costs 32 46
Total deferred tax assets 25,052 19,022
Less valuation allowance (25,052) (19,022)
Deferred tax asset, net of valuation allowance $ 0 $ 0