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PARTNERS' EQUITY Table 3 (Details)
12 Months Ended
Dec. 31, 2011
Quarterly Distributions Level 1 [Member]
 
Distribution Allocation [Line Items]  
Quarterly Distribution Amount Per Unit Up to $0.60
Percentage of Distribution Allocated to Unitholders 98.00%
Percentage of Distribution Allocated to the General Partner 2.00%
Quarterly Distributions Level 2 [Member]
 
Distribution Allocation [Line Items]  
Quarterly Distribution Amount Per Unit Above $0.60 up to $0.66
Percentage of Distribution Allocated to Unitholders 90.00%
Percentage of Distribution Allocated to the General Partner 10.00%
Quarterly Distributions Level 3 [Member]
 
Distribution Allocation [Line Items]  
Quarterly Distribution Amount Per Unit Above $0.66
Percentage of Distribution Allocated to Unitholders 75.00%
Percentage of Distribution Allocated to the General Partner 25.00%