Quarterly report pursuant to Section 13 or 15(d)

Product Warranties (Tables)

v3.19.3.a.u2
Product Warranties (Tables)
9 Months Ended
Dec. 31, 2019
Product Warranties Disclosures [Abstract]  
Changes in Company's product warranty reserve
The following table presents the changes in the Company’s product warranty reserve:
 
Three months ended December 31,
 
Nine months ended December 31,
(in thousands)
2019
 
2018
 
2019
 
2018
Total product warranty reserve at the beginning of the period
$
130

 
$
285

 
$
130

 
$
300

Warranty expense to cost of revenue
17

 
12

 
51

 
44

Utilization
(17
)
 
(22
)
 
(51
)
 
(69
)
Total product warranty reserve at the end of the period
$
130

 
$
275

 
$
130

 
$
275