v2.4.0.6

RELATED PARTY TRANSACTIONS Narrative (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Related Party Transaction [Line Items]
Payable to NuStar GP, LLC	$ 15,312	$ 6,735
Long-term payable to NuStar GP, LLC	$ 13,672	$ 14,502

X

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).

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- Definition

Portion of the carrying amount as of the balance sheet date of obligations due all related parties that is payable after one year or beyond the normal operating cycle if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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