Annual report pursuant to Section 13 and 15(d)

Income Taxes (Tables)

v3.7.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2016
Income Tax Disclosure [Abstract]  
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
A reconciliation of the statutory U.S. federal rate to the Company's effective tax rate is as follows: 
  
 
 
Years ended
 
 
 
December 31,
 
 
 
2016
 
 
2015
 
 
 
 
 
 
 
 
Percent of pre-tax income:
 
 
 
 
 
 
 
 
U.S. federal statutory income tax rate
 
 
34.0
%
 
 
34.0
%
Permanent items
 
 
(3.9)
%
 
 
(5.3)
%
Research and development credit
 
 
3.4
%
 
 
3.0
%
Change in valuation allowance
 
 
(33.5)
%
 
 
(31.7)
%
Effective income tax rate
 
 
0.0
%
 
 
0.0
%
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Significant components of the Company's deferred tax assets (liabilities) for 2016 and 2015 consist of the following:
 
 
 
($ in thousands)
 
 
 
As of December 31,
 
 
 
2016
 
 
2015
 
Deferred tax assets (liabilities)
 
 
 
 
 
 
 
 
Share-based compensation
 
$
549
 
 
$
519
 
Depreciation and amortization
 
 
12
 
 
 
37
 
Warrants
 
 
43
 
 
 
44
 
Accrued liability
 
 
253
 
 
 
118
 
Net operating loss carryforwards
 
 
9,068
 
 
 
7,093
 
Federal research and development credit carryforwards
 
 
804
 
 
 
525
 
Other
 
 
2
 
 
 
-
 
In process research and development
 
 
(1,205)
 
 
 
(1,205)
 
Deferred income tax assets
 
 
9,526
 
 
 
7,131
 
Valuation allowance
 
 
(10,731)
 
 
 
(8,336)
 
Net deferred tax liabilities
 
$
(1,205)
 
 
$
(1,205)