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Wind-Down Expenses (Tables)
 3 Months Ended
Mar. 31, 2013
Wind-Down Expenses [Abstract]  
Components of wind-down reserve

The summary of the changes to our wind-down reserve related to this facility for 2013 and 2012 were as follows:

 

                 
    January 1 to
March 31,
2013		     January 1 to
December 31,
2012		  

Accrued wind-down reserve at beginning of period

   $ 854,000     $ 1,683,000  

Less actual expenses recorded against estimated reserve during the period

     (372,000 )      (1,185,000 ) 

Additional expense recorded to revise estimated reserve at period-end

     23,000       356,000  
   

 

 

    

 

 

  

Revised reserve at period-end

     505,000       854,000  

Add deferred rent at period-end

     124,000       249,000  
   

 

 

    

 

 

  

Total accrued wind-down expenses at period-end, current

   $ 629,000     $ 1,103,000