Quarterly report pursuant to Section 13 or 15(d)

Loss from Discontinued Operations (Detail)

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Loss from Discontinued Operations (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Net revenues   $ 11
Operating expenses (19) (54)
Operating loss (19) (43)
Benefit from income taxes (8) (17)
Loss from discontinued operations, net of tax $ (11) $ (26)