CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
REVENUES:
Marketing	$ 4,050,497us-gaap_RefiningAndMarketingRevenue	$ 3,863,057us-gaap_RefiningAndMarketingRevenue	$ 3,292,948us-gaap_RefiningAndMarketingRevenue
Transportation	68,968ae_LiquidChemicalTransportationRevenue	68,783ae_LiquidChemicalTransportationRevenue	67,183ae_LiquidChemicalTransportationRevenue
Oil and natural gas	13,361us-gaap_OilAndGasRevenue	14,129us-gaap_OilAndGasRevenue	15,954us-gaap_OilAndGasRevenue
Total revenues	4,132,826us-gaap_Revenues	3,945,969us-gaap_Revenues	3,376,085us-gaap_Revenues
COSTS AND EXPENSES:
Marketing	4,020,017us-gaap_RefiningAndMarketingCosts	3,815,006us-gaap_RefiningAndMarketingCosts	3,240,858us-gaap_RefiningAndMarketingCosts
Transportation	56,802	56,504	51,009
Oil and natural gas operations	15,826us-gaap_OilAndGasProductionExpense	8,748us-gaap_OilAndGasProductionExpense	12,941us-gaap_OilAndGasProductionExpense
Oil and natural gas property sale (gain)	(2,528)	0	(2,203)
General and administrative	8,613us-gaap_GeneralAndAdministrativeExpense	9,060us-gaap_GeneralAndAdministrativeExpense	8,810us-gaap_GeneralAndAdministrativeExpense
Depreciation, depletion and amortization	24,615us-gaap_DepreciationAndAmortization	22,275us-gaap_DepreciationAndAmortization	20,714us-gaap_DepreciationAndAmortization
Total costs and expenses	4,123,345us-gaap_CostsAndExpenses	3,911,593us-gaap_CostsAndExpenses	3,332,129us-gaap_CostsAndExpenses
Operating Earnings	9,481us-gaap_OperatingIncomeLoss	34,376us-gaap_OperatingIncomeLoss	43,956us-gaap_OperatingIncomeLoss
Other Income (Expense):
Interest income	301us-gaap_InvestmentIncomeInterest	198us-gaap_InvestmentIncomeInterest	190us-gaap_InvestmentIncomeInterest
Interest expense	(2)us-gaap_InterestExpense	(24)us-gaap_InterestExpense	(10)us-gaap_InterestExpense
Earnings from continuing operations before income taxes	9,780	34,550	44,136
Income Tax (Provision) Benefit:
Current	(9,712)us-gaap_CurrentIncomeTaxExpenseBenefit	(9,269)us-gaap_CurrentIncomeTaxExpenseBenefit	(11,286)us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred	6,151us-gaap_DeferredIncomeTaxExpenseBenefit	(3,160)us-gaap_DeferredIncomeTaxExpenseBenefit	(5,378)us-gaap_DeferredIncomeTaxExpenseBenefit
Income tax (provision) benefit	(3,561)us-gaap_IncomeTaxExpenseBenefit	(12,429)us-gaap_IncomeTaxExpenseBenefit	(16,664)us-gaap_IncomeTaxExpenseBenefit
Earnings from continuing operations	6,219	22,121	27,472
Earnings (loss) from discontinued operations net of tax (provision) benefit of $(163), $275 and $(172) respectively	304	(511)	319
Net Earnings	$ 6,523us-gaap_NetIncomeLoss	$ 21,610us-gaap_NetIncomeLoss	$ 27,791us-gaap_NetIncomeLoss
EARNINGS PER SHARE:
From continuing operations (in dollars per share)	$ 1.48	$ 5.24	$ 6.51
From discontinued operations (in dollars per share)	$ 0.07	$ (0.12)	$ 0.08
Basic and diluted net earnings per share (in dollars per share)	$ 1.55us-gaap_EarningsPerShareBasicAndDiluted	$ 5.12us-gaap_EarningsPerShareBasicAndDiluted	$ 6.59us-gaap_EarningsPerShareBasicAndDiluted
Dividends declared per common share (in dollars per share)	$ 0.88	$ 0.66	$ 0.62

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

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- Definition

Cost incurred during the reporting period in transporting goods and services to customers. Includes freight-out costs.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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