Condensed Consolidated Statements of Operations (Unaudited) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Condensed Consolidated Statements of Operations [Abstract]        
Net revenue $ 26,358 $ 31,586 $ 66,061 $ 68,965
Cost of goods sold 20,621 23,733 48,578 50,723
Gross profit 5,737 7,853 17,483 18,242
Expenses:        
Selling and operating 7,924 6,917 23,439 15,772
General and administrative 3,214 1,188 6,408 2,520
Acquisition-related costs    383    2,393
Goodwill and other asset impairments 22,012    22,012   
Total expenses 33,150 8,488 51,859 20,685
Loss from operations (27,413) (635) (34,376) (2,443)
Interest and other expense (136) (104) (295) (111)
Loss before income taxes (27,549) (739) (34,671) (2,554)
Income tax expense (benefit) 11,468 (261) 8,720 (538)
Net loss $ (39,017) $ (478) $ (43,391) $ (2,016)
Net loss per share:        
Basic $ (1.46) $ (0.02) $ (1.63) $ (0.09)
Diluted $ (1.46) $ (0.02) $ (1.63) $ (0.09)
Weighted-average shares outstanding:        
Basic 26,677 26,655 26,672 22,534
Diluted 26,677 26,655 26,672 22,534