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FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Dec. 31, 2011
FAIR VALUE MEASUREMENTS  
Schedule of assets and liabilities measured at fair value on a recurring basis

 

 

 
  Quoted Prices in
Active Markets for
Identical Assets or
Liabilities (Level 1)
  Significant Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
  Total  

Liabilities:

                         

Interest rate swaps

  $   $ 5,138   $   $ 5,138  
                   

Total

  $   $ 5,138   $   $ 5,138