Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Data (Unaudited) (Tables)

v3.8.0.1
Quarterly Financial Data (Unaudited) (Tables)
 12 Months Ended
Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]  
Schedule of Quarterly Financial Information [Table Text Block]
 
 
First Quarter
 
Second Quarter
 
Third Quarter
 
Fourth Quarter
 
 
 
(in thousands, except per share amount)
 
2017
 
 
 
 
 
 
 
 
 
 
 
 
 
Total revenue
 
$
40
 
$
77
 
$
40
 
$
58
 
Net loss
 
$
(3,005)
 
$
(3,451)
 
$
(4,191)
 
$
(3,660)
 
Basic net loss per share
 
$
(0.14)
 
$
(0.16)
 
$
(0.20)
 
$
(0.17)
 
Diluted net loss per share
 
$
(0.16)
 
$
(0.17)
 
$
(0.20)
 
$
(0.17)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2016
 
 
 
 
 
 
 
 
 
 
 
 
 
Total revenue
 
$
—
 
$
15,004
 
$
26
 
$
35
 
Net income (loss)
 
$
(1,846)
 
$
11,928
 
$
(2,620)
 
$
(2,327)
 
Basic net income (loss) per share
 
$
(0.09)
 
$
0.58
 
$
(0.12)
 
$
(0.11)
 
Diluted net income (loss) per share
 
$
(0.09)
 
$
0.55
 
$
(0.12)
 
$
(0.15)