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ASSETS HELD FOR SALE (Tables)
12 Months Ended
Dec. 31, 2011
ASSETS HELD FOR SALE [Abstract]  
Disclosure of Long Lived Assets Held-for-sale [Table Text Block]
 Assets 2010 
       
 Utility Plant in Service $196.8 
       
   Less: Accumulated depreciation  55.8 
  Utility Plant in Service, net  141.0 
       
  CWIP  5.2 
  Other current assets  9.1 
  Deferred Charges  - 
       
 Assets Held for Sale $155.3 
       
 Liabilities    
       
  Deferred Credits and Other Liabilities $30.7 
       
 Liabilities Held for Sale $30.7