Annual report pursuant to section 13 and 15(d)

Components of Intangible Assets (Detail)

v2.4.0.8
Components of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Mar. 31, 2012
Finite-Lived Intangible Assets [Line Items]    
Cost $ 7,899 $ 3,428
Accumulated Amortization (3,142) (2,611)
Net 4,757 817
Software
    
Finite-Lived Intangible Assets [Line Items]    
Cost 2,429 1,611
Accumulated Amortization (1,269) (948)
Net 1,160 663
Trade name / Trademark
    
Finite-Lived Intangible Assets [Line Items]    
Cost 297 154
Accumulated Amortization (16)  
Net 281 154
Customer Lists
    
Finite-Lived Intangible Assets [Line Items]    
Cost 4,675 1,220
Accumulated Amortization (1,407) (1,220)
Net 3,268  
License Agreement
    
Finite-Lived Intangible Assets [Line Items]    
Cost 498 443
Accumulated Amortization (450) (443)
Net $ 48