Quarterly report pursuant to Section 13 or 15(d)

Components of Intangible Assets (Detail)

v2.4.0.8
Components of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Mar. 31, 2014
Mar. 31, 2013
Finite-Lived Intangible Assets [Line Items]      
Cost $ 9,626 $ 11,098  
Accumulated Amortization (2,368) (2,024)  
Net 7,258 9,074 4,757
Software
      
Finite-Lived Intangible Assets [Line Items]      
Cost 4,217 6,637  
Accumulated Amortization (1,580) (1,369)  
Net 2,637 5,268  
Customer Lists
      
Finite-Lived Intangible Assets [Line Items]      
Cost 5,055 4,107  
Accumulated Amortization (692) (577)  
Net 4,363 3,530  
License Agreement
      
Finite-Lived Intangible Assets [Line Items]      
Cost 354 354  
Accumulated Amortization (96) (78)  
Net 258 276  
Discontinued Operations
      
Finite-Lived Intangible Assets [Line Items]      
Cost   3,278  
Accumulated Amortization   (3,050)  
Net   $ 228