Quarterly report pursuant to sections 13 or 15(d)

Stock Compensation Expense (Detail)

v2.4.0.8
Stock Compensation Expense (Detail) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Allocated Stock compensation expense $ 1,906 $ 630
Product development
   
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Allocated Stock compensation expense      
Sales and marketing
   
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Allocated Stock compensation expense      
General and administrative
   
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]    
Allocated Stock compensation expense $ 1,906 $ 630