Quarterly report pursuant to sections 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, 2013
Mar. 31, 2013
Finite-Lived Intangible Assets [Line Items]    
Cost $ 14,725 $ 7,899
Accumulated Amortization (3,603) (3,142)
Net 11,122 4,757
Software
    
Finite-Lived Intangible Assets [Line Items]    
Cost 8,249 2,429
Accumulated Amortization (1,611) (1,269)
Net 6,638 1,160
Trade name / Trademark
    
Finite-Lived Intangible Assets [Line Items]    
Cost 351 297
Accumulated Amortization (23) (16)
Net 328 281
Customer Lists
    
Finite-Lived Intangible Assets [Line Items]    
Cost 5,327 4,675
Accumulated Amortization (1,503) (1,407)
Net 3,824 3,268
License Agreement
    
Finite-Lived Intangible Assets [Line Items]    
Cost 798 498
Accumulated Amortization (466) (450)
Net $ 332 $ 48