Quarterly report pursuant to Section 13 or 15(d)

Product Warranties (Details)

v2.4.0.8
Product Warranties (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Changes in Company's product warranty reserve        
Total product warranty reserve at the beginning of the period $ 424 $ 214 $ 328 $ 152
Warranty reserve from business acquisitions          54
Warranty expense 288 251 410 270
Utilization (46) (140) (72) (151)
Total product warranty reserve at the end of the period $ 666 $ 325 $ 666 $ 325