Employee Benefit Plans And Equity-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2013

Compensation and Retirement Disclosure [Abstract]

Summary Of Service-Based And Performance-Based Awards

	Service-Based Awards							Performance-Based Awards
	Number of Phantom Units		Average Grant Date Fair Value		Total Value (in thousands)			Number of Phantom Units		Average Grant Date Fair Value		Total Value (in thousands)
Unvested at December 31, 2012	126,212		$	25.66	$	3,239		228,501		$	29.97	$	6,847
Granted	37,248		$	46.61	1,736			115,716		$	46.97	5,435
Forfeited	(6,169	)	$	31.69	(195		)	(9,248	)	$	31.69	(293		)
Settled	(51,906	)	$	20.18	(1,047		)	—		$	—	—
Unvested at December 31, 2013	105,385		$	35.42	$	3,733		334,969		$	35.79	$	11,989

Assumptions Used To Determine Fair Value Of Rights

	Assumptions Used for Fair Value of Rights
	December 31, 2013			December 31, 2012			December 31, 2011
Expected life of rights (in years)	Less than 1			Less than 1			0.00	-	3.41
Risk-free interest rate	—%	-	0.07%	—%	-	0.07%	—%	-	0.58%
Expected unit price volatility	39.3%			39.3%			40.6%
Expected future distribution yield	5.00%			5.00%			6.00%

Reconciliation Of Rights Activity

	Stock Appreciation Rights		Weighted Average Strike Price		Weighted Average Contractual Remaining Term (Yrs)	Aggregate Intrinsic Value
Outstanding at December 31, 2012	384,806		$	17.25
Exercised during 2013	(174,034	)	$	48.66
Forfeited or expired during 2013	(3,274	)	$	15.76
Outstanding at December 31, 2013	207,498		$	17.43	4.19	$	7,284
Exercisable at December 31, 2013	207,498		$	17.43	4.19	$	7,284

Expense Related To Equity-Based Compensation Plans

	Expense Related to Equity-Based Compensation Plans
Consolidated Statement of Operations	2013		2012		2011
Supply and logistics operating costs	$	5,110	$	2,897	$	172
Refinery services operating costs	1,978		1,427		226
Pipeline operating costs	510		247		135
General and administrative expenses	11,073		6,448		2,008
Total	$	18,671	$	11,019	$	2,541