Quarterly report pursuant to Section 13 or 15(d)

Amortization Period for Intangible Assets Acquired (Detail)

v2.4.1.9
Amortization Period for Intangible Assets Acquired (Detail) (Mirror Image International Holdings Pvt Ltd)
9 Months Ended
Dec. 31, 2014
Business Acquisition [Line Items]  
Useful life of goodwill Indefinite
Customer relationships
 
Business Acquisition [Line Items]  
Remaining useful life 14 years
Developed technology
 
Business Acquisition [Line Items]  
Remaining useful life 5 years
Trade names / Trademarks
 
Business Acquisition [Line Items]  
Remaining useful life 5 years
Library
 
Business Acquisition [Line Items]  
Remaining useful life 5 years