Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment - Additional Information (Detail)

v3.7.0.1
Property and Equipment - Additional Information (Detail) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Internal Use Assets | General and administrative    
Property Plant And Equipment [Line Items]    
Depreciation expense $ 265  
Internally developed software to be sold | Other direct costs of revenue    
Property Plant And Equipment [Line Items]    
Depreciation expense 33  
Continuing Operations    
Property Plant And Equipment [Line Items]    
Depreciation expense $ 298 $ 214