Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment - Additional Information (Detail)

v3.2.0.727
Property and Equipment - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Continuing Operations    
Property Plant And Equipment [Line Items]    
Depreciation expense $ 50 $ 24