Quarterly report pursuant to Section 13 or 15(d)

Product Warranties (Notes)

v3.3.0.814
Product Warranties (Notes)
 6 Months Ended
Sep. 30, 2015
Product Warranties Disclosures [Abstract]  
Product Warranties
Product Warranties
The Company’s products carry a limited warranty ranging from one to five years for the products within the IBW segment and one to seven years for products within the CSG segment. The specific terms and conditions of those warranties vary depending upon the customer and the products sold. Factors that enter into the estimate of the Company’s warranty reserve include: the number of units shipped, anticipated rates of warranty claims, and cost per claim. The Company periodically assesses the adequacy of its recorded warranty liability and adjusts the reserve as necessary. The current portions of the warranty reserve are $379,000 and $383,000 as of September 30, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets as Accrued expenses. The non-current portions of the warranty reserves are $141,000 and $122,000 as of September 30, 2015, and March 31, 2015, respectively, and are presented on the Condensed Consolidated Balance Sheets in Other non-current liabilities.
The following table presents the changes in the Company’s product warranty reserve:
 
Three months ended September 30,
 
Six months ended September 30,
(in thousands)
2015
 
2014
 
2015
 
2014
Total product warranty reserve at the beginning of the period
$
548

 
$
424

 
$
505

 
$
328

Warranty expense to cost of revenue
56

 
288

 
153

 
410

Utilization
(84
)
 
(46
)
 
(138
)
 
(72
)
Total product warranty reserve at the end of the period
$
520

 
$
666

 
$
520

 
$
666