Consolidated Statements of Operations (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Consolidated Statements of Operations [Abstract]    
Net revenues $ 75,853 $ 73,820
Operating costs and expenses    
Cost of revenues 43,674 40,661
Product development 7,608 6,957
Sales and marketing 21,205 20,490
General and administrative 6,713 7,795
Litigation settlement charges (Note 6) 2,003 5,825
Restructuring charges, net 33 1,686
Total operating costs and expenses 81,236 83,414
Loss from operations (5,383) (9,594)
Interest income 6 22
Loss before income taxes (5,377) (9,572)
Provision for (benefit from) income taxes 59 106
Net loss $ (5,436) $ (9,678)
Net loss per share:    
Basic and diluted $ (0.26) $ (0.47)
Weighted average common shares outstanding:    
Basic and diluted 21,071 20,641