XML 43 R24.htm IDEA: XBRL DOCUMENT v3.3.1.900
Basis of Financial Presentation and Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2015
Accounting Policies [Abstract]  
Changes in warranty reserve
During the years ended December 31, 2015, 2014 and 2013, changes in the warranty reserve consist of the following (in thousands):
 
2015
 
2014
 
2013
Accrued warranty reserve, beginning of period
$
1,528

 
$
638

 
$
549

Reserve provided
3,974

 
1,495

 
578

Payments
(2,169
)
 
(605
)
 
(489
)
Accrued warranty reserve, end of period
$
3,333

 
$
1,528

 
$
638
Reconciliation of net earnings (loss) and weighted averages shares outstanding for the calculation of basic and diluted earnings (loss) per share
The following table represents a reconciliation of the net earnings (loss) and weighted average shares outstanding for the calculation of basic and diluted earnings (loss) per share for the years ended December 31, 2015, 2014 and 2013 (dollars in thousands):
 
For the Year Ended
 
2015
 
2014
 
2013
Numerator:
 
 
 
 
 
Net income (loss)
$
11,950

 
$
(1,932
)
 
$
(9,477
)
Deemed dividend related to the beneficial conversion feature
—

 
—

 
(11,894
)
Net income (loss) attributable to common stockholders
$
11,950

 
$
(1,932
)
 
$
(21,371
)
 
 
 
 
 
 
Denominator:
 
 
 
 
 
Basic weighted average shares outstanding
22,010,201

 
21,945,491

 
15,935,701

Diluted weighted average shares outstanding
22,130,384

 
21,945,491

 
15,935,701