Quarterly report pursuant to Section 13 or 15(d)

Restructuring Charge - Additional Information (Detail)

v3.5.0.2
Restructuring Charge - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Sep. 30, 2016
Sep. 30, 2016
Mar. 31, 2016
Restructuring And Related Activities [Abstract]      
Restructuring charge $ 75 $ 630  
Current portion of liability included in accrued compensation 183 183 $ 74
Accrued compensation $ 46 $ 46