Quarterly report pursuant to Section 13 or 15(d)

Segment and Geographic Information - Segment Geographic Information on Revenues and Long-Lived Assets by Geographic (Detail)

v3.6.0.2
Segment and Geographic Information - Segment Geographic Information on Revenues and Long-Lived Assets by Geographic (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Entity Wide Revenue Major Customer [Line Items]        
Net revenues $ 22,285 $ 24,089 $ 69,156 $ 63,509
United States and Canada        
Entity Wide Revenue Major Customer [Line Items]        
Net revenues 8,197 9,062 23,677 22,330
Europe, Middle East, and Africa        
Entity Wide Revenue Major Customer [Line Items]        
Net revenues 3,575 5,159 11,380 11,851
Asia Pacific and China        
Entity Wide Revenue Major Customer [Line Items]        
Net revenues 9,746 9,769 32,700 28,979
Mexico, Central America, and South America        
Entity Wide Revenue Major Customer [Line Items]        
Net revenues $ 767 $ 99 $ 1,399 $ 349