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Commitments And Contingencies
 12 Months Ended
Dec. 31, 2011
Commitments And Contingencies [Abstract]  
Commitments And Contingencies

8. Commitments and Contingencies

     The Company is a party to lawsuits in the ordinary course of its business. The Company does not believe that it is probable that the outcome of any individual action will have a material adverse effect, or that it is likely that adverse outcomes of individually insignificant actions will be significant enough, in number or magnitude, to have in the aggregate a material adverse effect on its financial statements. On March 1, 2010, the Company entered into a lease for office space in Knoxville, Tennessee. The term of the lease is 41 months (five of which are free) and expires on July 31, 2013. The payment on this lease was $7,284 per month through December 2011 and $7,294 per month for the remainder of the lease.

Future non-cancellable commitments related to this lease are as follows (in thousands):

Year    
2012 $ 80
2013   51
  $ 131

 

     Office rent expense for each of the three years ended December 31, 2011, 2010, and 2009 was $0.1 million.