Quarterly report pursuant to sections 13 or 15(d)

Reconciliation of Changes to Carrying Amount of Goodwill (Detail)

v2.4.0.8
Reconciliation of Changes to Carrying Amount of Goodwill (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Sep. 30, 2013
Jun. 30, 2013
Goodwill [Line Items]    
Goodwill Beginning Balance $ 4,840 $ 3,588
Adjustment to Acquisition (70)   
Acquisition   1,252
Goodwill Ending Balance $ 4,770 $ 4,840