Long-Term Debt (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2011 month
Future payments required under capital leases
Long-term portion	52,259
Wynnewood Acquisition \| Capital lease
Future payments required under capital leases
2012	6,239
2013	6,269
2014	6,312
2015	6,355
2016	6,412
2017 and thereafter	83,199
Total future payments	114,786
Less: amount representing interest	61,567
Present value of future minimum payments	53,219
Less: current portion	960
Long-term portion	52,259
Wynnewood Acquisition \| Capitial Lease related to Magellan Pipeline Terminals, L.P.
Deferred Financing Costs and Original Issue Discount
Remaining term of leases (in months)	213
Wynnewood Acquisition \| Capitial Lease related to Excel Pipeline LLC
Deferred Financing Costs and Original Issue Discount
Remaining term of leases (in months)	214

Represents the remaining term of the lease.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid within one year (or one operating cycle, if longer) of the balance sheet date.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.

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The total of contractually required rental payments on leases meeting the criteria for capitalization.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within one year of the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the fifth year from the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the third year from the balance sheet date.

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Contractually required rental payments on leases meeting the criteria for capitalization, due within the second year from the balance sheet date.

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Contractually required rental payments due on leases meeting the criteria for capitalization, after the fifth year from the balance sheet date.

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Amount necessary to reduce net minimum lease payments to present value calculated at the lesser of the interest rate implicit in the lease (if known) or the entity's incremental borrowing rate (as defined) at inception of the lease.

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The discounted value of future cash flows under leases meeting the criteria for capitalization.

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