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Other Long-Term Assets (Tables)
12 Months Ended
Dec. 31, 2013
Investments All Other Investments [Abstract]  
Components of Other Long-Term Assets

Other long-term assets consist of the following:

 

     2013      2012  

Artifacts

   $ 1,191,952       $ 557,494   

Deposits

     1,673,709         541,590   

Image use rights, net

     280         3,646   
  

 

 

    

 

 

 

Total other long-term assets

   $ 2,865,941       $ 1,102,730