XML 14 R39.htm IDEA: XBRL DOCUMENT v2.4.0.6
Intangible Assets Amortization expense (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 01, 2012
Finite Lived Intangible Assets Future Amortization Expense [Line Items]  
Remaining fiscal 2013 $ 21
2014 36
2015 31
2016 27
2017 17
Thereafter $ 140