XML 15 R57.htm IDEA: XBRL DOCUMENT v2.4.0.6
Intangible Assets (Detail) - Estimated future amortization expense of intangible assets (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jun. 30, 2012
Estimated Future Amortization Expense    
Nine months ending June 30, 2013 $ 665  
Fiscal year ending June 30, 2014 807  
Fiscal year ending June 30, 2015 796  
Fiscal year ending June 30, 2016 576  
Fiscal year ending June 30, 2017 445  
Fiscal year ending June 30, 2018 322  
Thereafter 1,372  
Total $ 4,983 $ 5,198