PARTNERS' EQUITY Table 2 (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net Income Allocation [Line Items]
Net income (loss) attributable to NuStar Energy L.P.	$ (246,737)	$ 92,599	$ (220,386)	$ 121,101
Less general partner incentive distribution	9,816	8,963	19,632	17,531
Net (loss) income after general partner incentive distribution	(256,553)	83,636	(240,018)	103,570
General partner interest	2.00%	2.00%	2.00%	2.00%
General partner allocation of net (loss) income after general partner incentive distribution	(5,131)	1,673	(4,800)	2,071
General partner incentive distribution	9,816	8,963	19,632	17,531
Net income applicable to general partner	$ 4,685	$ 10,636	$ 14,832	$ 19,602

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

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+ Details