Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v2.4.0.6
Summary of Significant Accounting Policies (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2012
Minimum Future Licensing Revenues  
Remainder of 2012 $ 64,697
2013 69,304
2014 50,876
2015 29,969
2016 21,738
Thereafter 124,351
Fixed non-cancelable minimum licensing revenues $ 360,935