XML 33 R22.htm IDEA: XBRL DOCUMENT v3.3.1.900
Net Loss Per Share Applicable to Common Stockholders (Tables)
 9 Months Ended
Jan. 31, 2016
Earnings Per Share [Abstract]  
Computations of Loss per Share Applicable to Common Stockholders
The following table sets forth the computations of net loss per share applicable to common stockholders for the three and nine months ended January 31, 2016 and 2015, respectively (in thousands, except net loss per share data):
 
Three Months Ended January 31,
 
Nine Months Ended January 31,
 
2016
 
2015
 
2016
 
2015
Net loss from continuing operations
$
(3,114
)
 
$
(4,123
)
 
$
(18,210
)
 
$
(24,339
)
Net loss from discontinued operations, net of tax
—

 
—

 
—

 
(1,257
)
Net loss applicable to common stockholders
$
(3,114
)
 
$
(4,123
)
 
$
(18,210
)
 
$
(25,596
)
Basic and diluted loss per share
 
 
 
 
 
 
 
Continuing operations
$
(0.04
)
 
$
(0.05
)
 
$
(0.23
)
 
$
(0.31
)
Discontinued operations
—

 
—

 
—

 
(0.02
)
Basic and diluted loss per share:
$
(0.04
)
 
$
(0.05
)
 
$
(0.23
)
 
$
(0.33
)
Basic and diluted weighted average number of shares outstanding
81,096

 
78,898

 
80,649

 
78,315

Potentially dilutive securities (1):
 
 
 
 
 
 
 
Outstanding stock options
168

 
721

 
224

 
817

Restricted shares
17

 
629

 
50

 
404

(1)
The impact of potentially dilutive securities on earnings per share is anti-dilutive in a period of net loss.