v2.4.0.8
Capitalized Content Development Costs (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Capitalized Content Development Costs          
Capitalized content development costs $ 14,894,000   $ 14,894,000   $ 11,816,000
Capitalized content development costs in process 2,412,000   2,412,000   1,961,000
Accumulated amortization (6,272,000)   (6,272,000)   (4,873,000)
Capitalized content development costs, net 11,034,000   11,034,000   8,904,000
Amortization expense related to capitalized content development costs 700,000 500,000 1,400,000 1,000,000  
Estimated future amortization expense for the capitalized content development costs          
2014 1,450,000   1,450,000    
2015 2,589,000   2,589,000    
2016 2,117,000   2,117,000    
2017 1,473,000   1,473,000    
2018 903,000   903,000    
Thereafter 90,000   90,000    
Total $ 8,622,000   $ 8,622,000