Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share (Tables)

v3.8.0.1
Net Income (Loss) Per Share (Tables)
9 Months Ended
Sep. 30, 2017
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
The following table sets forth the reconciliation of the numerator and denominator used in the computation of basic and diluted net income (loss) per common share for the three and nine-months ended September 30, 2017 and 2016: 
 
 
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
(in thousands, except per share amounts)
 
2017
 
2016
 
2017
 
2016
 
Numerator:
 
 
 
 
 
 
 
 
 
Net income (loss) used for basic earnings per share
 
$
(4,191)
 
$
(2,620)
 
$
(10,647)
 
$
7,462
 
Less change in fair value of warrant liability
 
 
(2)
 
 
 
 
(614)
 
 
 
Net income (loss) used for diluted earnings per share
 
$
(4,193)
 
$
(2,620)
 
$
(11,261)
 
$
7,462
 
Denominator:
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic weighted-average outstanding common shares
 
 
21,204
 
 
21,199
 
 
21,202
 
 
20,591
 
Effect of dilutive potential common shares resulting from options
 
 
 
 
 
 
1
 
 
151
 
Effect of dilutive potential common shares resulting from warrants
 
 
 
 
 
 
19
 
 
705
 
Weighted-average shares outstanding—diluted
 
 
21,204
 
 
21,199
 
 
21,222
 
 
21,447
 
Net income (loss) per common share:
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic
 
$
(0.20)
 
$
(0.12)
 
$
(0.50)
 
$
0.36
 
Diluted
 
$
(0.20)
 
$
(0.12)
 
$
(0.53)
 
$
0.35
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
These are excluded from the calculation due to their anti-dilutive effect for the three and nine-months ended September 30, 2017 and 2016:
 
 
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
(in thousands)
 
2017
 
2016
 
2017
 
2016
 
Weighted-average anti-dilutive common shares resulting from options
 
 
2,380
 
 
1,241
 
 
2,340
 
 
1,287
 
Weighted-average anti-dilutive common shares resulting from warrants
 
 
2,607
 
 
 
 
941
 
 
 
 
 
 
4,987
 
 
1,241
 
 
3,281
 
 
1,287