Note Payable and Capital Lease Obligations (Details) (USD $)	1 Months Ended			12 Months Ended
	Nov. 30, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012 Wynnewood Acquisition Capital lease obligations assumed in acquisition agreement	Dec. 31, 2012 Wynnewood Acquisition Capital Lease related to Magellan Pipeline Terminals, L.P. M	Dec. 31, 2012 Wynnewood Acquisition Capital Lease related to Excel Pipeline M
Note Payable and Capital Lease Obligations
Original note payable balance	$ 9,900,000
Borrowings on note payable			8,800,000
Capital lease obligations
Number of lease agreements assumed in acquisition				2
Remaining term of leases (in months)					201	202
Outstanding obligation				52,300,000
Outstanding obligation, Noncurrent		897,078,000	853,903,000	51,200,000
Outstanding obligation, Current				$ 1,100,000