PARTNERS' EQUITY Table 2 (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Net Income Allocation [Line Items]
Net income attributable to NuStar Energy L.P.	$ 26,351	$ 28,502
Less general partner incentive distribution	9,816	8,568
Net income after general partner incentive distribution	16,535	19,934
General partner interest	2.00%	2.00%
General partner allocation of net income after general partner incentive distribution	331	398
General partner incentive distribution	9,816	8,568
Net income applicable to general partner	$ 10,147	$ 8,966

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details