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Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Net loss $ (79) $ (494)
Unrealized (loss) gain on marketable securities, net of taxes of $0 (10) 10
Total comprehensive loss $ (89) $ (484)