Quarterly report pursuant to Section 13 or 15(d)

Product Warranties (Tables)

v3.20.2
Product Warranties (Tables)
6 Months Ended
Sep. 30, 2020
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 September 30, Six months ended September 30,
(in thousands) 2020 2019 2020 2019
Total product warranty reserve at the beginning of the period $ 130  $ 130  $ 160  $ 130 
Warranty expense to cost of revenue 47  22  79  34 
Utilization (47) (22) (109) (34)
Total product warranty reserve at the end of the period $ 130  $ 130  $ 130  $ 130