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Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2012
Significant Accounting Policies [Abstract]  
Schedule of cash, accounts receivable, accounts payable and other debt instruments approximate fair value
 
   
As of June 30, 2012
   
Fair Value Measurements Using
(in 000’s)
Description
 
Quoted Prices in
Active Markets
for Identical
Assets (Level 1)
   
Significant
Other
Observable
Inputs (Level 2)
   
Significant
Unobservable
Inputs
 (Level 3)
   
Total
                                 
Deferred Compensation plan assets held in Rabbi Trust (1)
  $ 780     $ -     $ -     $ 780  
                                 
Total
  $ 780     $ -     $ -     $ 780  
 
   
As of December 31, 2011
   
Fair Value Measurements Using
(in 000’s)
Description
 
Quoted Prices in
Active Markets
for Identical
Assets (Level 1)
   
Significant
Other
Observable
Inputs (Level 2)
   
Significant
Unobservable
Inputs
 (Level 3)
   
Total
 
                                 
Deferred Compensation plan assets held in Rabbi Trust (1)
  $ 735     $ -     $ -     $ 735  
                                 
Total
  $ 735     $ -     $ -     $ 735