Murphy USA (MUSA) 10-Q 5 Nov 15 2015 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information	9 Months Ended
	Sep. 30, 2015shares
Document And Entity Information [Abstract]
Entity Registrant Name	Murphy USA Inc.
Trading Symbol	MUSA
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2015
Entity Central Index Key	1,573,516
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q3
Entity Common Stock, Shares Outstanding	46,767,164

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2013
Current assets
Cash and cash equivalents	$ 65,302	$ 327,163	$ 293,066
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	144,208	138,466
Inventories, at lower of cost or market	165,092	157,046
Prepaid expenses and other current assets	11,774	11,710
Current assets held for sale	34,943	31,497
Total current assets	421,319	665,882
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	1,332,182	1,248,081
Other assets	12,992	10,543
Noncurrent assets held for sale	0	5,558
Total assets	1,766,493	1,930,064
Current liabilities
Current maturities of long-term debt	182	0
Trade accounts payable and accrued liabilities	364,706	381,271
Income taxes payable	6,665	18,362
Deferred income taxes	9,476	522
Current liabilities held for sale	15,208	12,925
Total current liabilities	396,237	413,080
Long-term debt, including capitalized lease obligations	489,729	488,250
Deferred income taxes	107,231	118,609
Asset retirement obligations	23,702	22,245
Deferred credits and other liabilities	26,154	29,175
Total liabilities	1,043,053	1,071,359
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	468	468
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	(294,206)	(51,073)
Additional paid in capital (APIC)	556,085	557,871
Retained earnings	461,093	351,439
Total stockholders' equity	723,440	858,705	$ 758,540	$ 656,336
Total liabilities and stockholders' equity	$ 1,766,493	$ 1,930,064

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Mar. 31, 2013
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 4,456	$ 4,456
Property, plant and equipment, accumulated depreciation and amortization	$ 707,119	$ 663,067
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock shares authorized	20,000,000	20,000,000
Preferred stock shares outstanding	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01	$ 0.01
Common stock shares authorized	200,000,000	200,000,000
Common stock shares issued	46,767,164	46,767,164
Treasury stock, shares	5,089,605	1,056,689

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Revenues
Petroleum product sales	$ 2,770,169	$ 4,035,406	$ 7,987,158	$ 11,751,447
Merchandise sales	591,584	560,993	1,687,885	1,611,975
Other operating revenues	20,754	26,210	96,214	68,591
Total revenues	3,382,507	4,622,609	9,771,257	13,432,013
Costs and Operating Expenses
Petroleum product cost of goods sold	2,594,273	3,866,413	7,605,961	11,309,893
Merchandise cost of goods sold	505,200	483,941	1,444,293	1,389,312
Station and other operating expenses	121,551	123,139	358,463	361,183
Depreciation and amortization	21,695	19,598	64,013	58,888
Selling, general and administrative	33,016	29,725	96,995	86,626
Accretion of asset retirement obligations	380	300	1,137	897
Total costs and operating expenses	3,276,115	4,523,116	9,570,862	13,206,799
Income from operations	106,392	99,493	200,395	225,214
Other income (expense)
Interest income	20	13	1,908	41
Interest expense	(8,382)	(8,612)	(25,040)	(28,234)
Gain (loss) on sale of assets	(4,072)	0	(4,091)	170
Other nonoperating income	106	115	616	321
Total other income (expense)	(12,328)	(8,484)	(26,607)	(27,702)
Income before income taxes	94,064	91,009	173,788	197,512
Income tax expense	34,043	34,377	65,430	68,842
Income from continuing operations	60,021	56,632	108,358	128,670
Income from discontinued operations, net of taxes	510	6,019	1,296	16,846
Net income attributable to common stockholders	$ 60,531	$ 62,651	$ 109,654	$ 145,516
Earnings per share - basic:
Income from continuing operations (in dollars per share)	$ 1.41	$ 1.24	$ 2.46	$ 2.79
Income from discontinued operations (in dollars per share)	0.01	0.13	0.03	0.36
Net Income - basic (in dollars per share)	1.42	1.37	2.49	3.15
Earnings per share - diluted:
Income from continuing operations (in dollars per share)	1.40	1.23	2.44	2.77
Income from discontinued operations (in dollars per share)	0.01	0.13	0.03	0.36
Net Income - diluted (in dollars per share)	$ 1.41	$ 1.36	$ 2.47	$ 3.13
Weighted-average shares outstanding (in thousands):
Basic (in shares)	42,437	45,726	44,038	46,233
Diluted (in shares)	42,760	46,090	44,389	46,500
Excise taxes	$ 513,427	$ 501,859	$ 1,459,871	$ 1,430,345

Consolidated Statements Of Cash

Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Operating Activities
Net income	$ 60,531	$ 62,651	$ 109,654	$ 145,516
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	(510)	(6,019)	(1,296)	(16,846)
Depreciation and amortization	21,695	19,598	64,013	58,888
Deferred and noncurrent income tax credits			(11,939)	(24,008)
Accretion on discounted liabilities			1,137	897
Pretax (gains) losses from sale of assets	4,072	0	4,091	(170)
Net (increase) decrease in noncash operating working capital			(33,194)	15,397
Other operating activities - net			5,428	10,985
Net cash provided by continuing operations			137,894	190,659
Net cash provided by discontinued operations			10,948	25,791
Net cash provided by operating activities			148,842	216,450
Investing Activities
Property additions			(151,521)	(84,355)
Proceeds from sale of assets			725	279
Purchase of intangible assets			(2,889)	(10,631)
Investing activities of discontinued operations
Sales proceeds			0	1,097
Other			(4,945)	(1,672)
Net cash required by investing activities			(158,630)	(95,282)
Financing Activities
Purchase of treasury stock			(248,695)	(50,021)
Repayments of long-term debt			(89)	(70,000)
Debt issuance costs			(58)	(950)
Amounts related to share-based compensation			(3,036)	(674)
Net cash required by financing activities			(251,878)	(121,645)
Net decrease in cash and cash equivalents			(261,666)	(477)
Cash and cash equivalents at January 1			328,105	294,741
Cash and cash equivalents at September 30	66,439	294,264	66,439	294,264
Less: Cash and cash equivalents held for sale	1,137	1,198	1,137	1,198
Cash and cash equivalents	$ 65,302	$ 293,066	$ 65,302	$ 293,066

Consolidated Statements Of Chan

Consolidated Statements Of Changes In Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Treasury Stock [Member]	APIC [Member]	Retained Earnings [Member]
Balance at Dec. 31, 2013	$ 656,336	$ 467	$ 0	$ 548,293	$ 107,576
Balance (in shares) at Dec. 31, 2013		46,743,633
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	145,516				145,516
Purchase of treasury stock	(50,021)		(50,021)
Issuance of common stock	1	$ 1
Issuance of common stock (in shares)		23,531
Issuance of treasury stock			106	(106)
Amounts related to share-based compensation	(676)			(676)
Share-based compensation expense	7,384			7,384
Balance at Sep. 30, 2014	758,540	$ 468	(49,915)	554,895	253,092
Balance (in shares) at Sep. 30, 2014		46,767,164
Balance at Dec. 31, 2014	858,705	$ 468	(51,073)	557,871	351,439
Balance (in shares) at Dec. 31, 2014		46,767,164
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	109,654				109,654
Purchase of treasury stock	(248,695)		(248,695)
Issuance of treasury stock			5,562	(5,562)
Amounts related to share-based compensation	(3,035)			(3,035)
Share-based compensation expense	6,811			6,811
Balance at Sep. 30, 2015	$ 723,440	$ 468	$ (294,206)	$ 556,085	$ 461,093
Balance (in shares) at Sep. 30, 2015		46,767,164

Description of Business and Bas

Description of Business and Basis of Presentation	9 Months Ended
	Sep. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business and Basis of Presentation	Description of Business and Basis of Presentation Description of business — Murphy USA Inc. (“Murphy USA” or the “Company”) markets refined products through a network of retail gasoline stations and to unbranded wholesale customers. Murphy USA’s owned retail stations are almost all located in close proximity to Walmart stores in 23 states and use the brand name Murphy USA®. Murphy USA also markets gasoline and other products at standalone stations under the Murphy Express brand. At September 30, 2015 , Murphy USA had a total of 1,291 Company stations. The Company acquired a partially constructed ethanol production facility in Hereford, Texas, in late 2010. The Hereford facility is designed to produce 105 million gallons of corn-based ethanol per year, and it began operations near the end of the first quarter of 2011. Basis of Presentation — Murphy USA was incorporated in March 2013 and, in connection with its incorporation, Murphy USA issued 100 shares of common stock, par value $0.01 per share, to Murphy Oil Corporation (“Murphy Oil” or “Parent”) for $1.00 . On August 30, 2013, Murphy USA was separated from Murphy Oil through the distribution of 100% of the common stock of Murphy USA to holders of Murphy Oil stock. In preparing the financial statements of Murphy USA in conformity with accounting principles generally accepted in the United States, management has made a number of estimates and assumptions related to the reporting of assets, liabilities, revenues, expenses and the disclosure of contingent assets and liabilities. Actual results may differ from these estimates. Interim Financial Information — The interim period financial information presented in these consolidated financial statements is unaudited and includes all known accruals and adjustments, in the opinion of management, necessary for a fair presentation of the consolidated financial position of Murphy USA and its results of operations and cash flows for the periods presented. All such adjustments are of a normal and recurring nature. These interim consolidated financial statements should be read together with our audited financial statements for the years ended December 31, 2014, 2013 and 2012, included in our Annual Report on Form 10-K (File No. 001-35914), as filed with the Securities and Exchange Commission under the Securities Exchange Act of 1934 on February 27, 2015. Recently Issued Accounting Standards — In April 2015, the FASB issued ASU No. 2015-03, “Simplifying the Presentation of Debt Issuance Costs,” which changes the presentation of debt issuance costs to more closely align with the presentation of debt discounts or premiums. The debt issuance costs will continue to be amortized in the same way as before but presentation will reduce net debt at each financial statement date. The new standard is effective for all fiscal years beginning after December 15, 2015 and interim periods with those fiscal years. Early adoption of this standard is permitted and the Company has elected to adopt this standard in its Quarterly Report on Form 10Q for the period ended March 31, 2015. See Note 4 for additional disclosures required by the adoption of this change in accounting principle. In April 2015, the FASB issued ASU No. 2015-05, “Customer's Accounting for Fees Paid in a Cloud Computing Arrangement,” which states if a cloud computing arrangement includes a software license, the customer should account for the license consistent with its accounting for other software licenses. If the arrangement does not include a software license, the customer should account for the arrangement as a service contract. The new guidance is effective for fiscal years, including interim periods within those years, beginning after December 15, 2015. Companies may adopt the new guidance either prospectively for all arrangements entered into (or materially modified) after the effective date, or retrospectively. Early adoption is permitted. The Company is still evaluating the impact this standard will have on its cloud computing arrangements but no material changes are expected as a result of adoption of this standard.

Related Party Transactions

Related Party Transactions	9 Months Ended
	Sep. 30, 2015
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Transition Services Agreement In conjunction with the separation, we entered into a Transition Services Agreement (“Agreement”) with Murphy Oil on August 30, 2013. This Agreement set forth the terms on which Murphy Oil provided to us, and we provided to Murphy Oil, on a temporary basis, certain services or functions that the companies had historically shared. Transition services included administrative, payroll, human resources, information technology and network transition services, tax, treasury and other support and corporate services. The Agreement provided for the provision of specified transition services generally for a period of up to eighteen months , with a possible extension of six months , on a cost basis. All areas of the Agreement have now expired as of September 30, 2015. We record the fee Murphy Oil charged us for these services as a component of general and administrative expenses.

Discontinued Operations

Discontinued Operations	9 Months Ended
	Sep. 30, 2015
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations	Discontinued Operations In November 2013, the Company announced that it had entered into negotiations to sell its Hankinson, North Dakota ethanol production facility as part of management’s strategic plan to exit non-core businesses. On December 19, 2013, the Company sold its wholly-owned subsidiary Hankinson Renewable Energy, LLC which owned and operated an ethanol manufacturing facility in Hankinson, North Dakota, and its related assets for $170 million plus working capital adjustments of approximately $3.1 million . During January 2014, the final adjustments to working capital were made and the Company received an additional $1.1 million in sales proceeds which has been included in discontinued operations for the first quarter of 2014. The Company has accounted for all operations related to Hankinson Renewable, LLC as discontinued operations for all periods presented. The after-tax gain from disposal of the subsidiary (including associated inventories) was $52.5 million in 2013 with an additional $0.8 million in 2014 related to the final working capital adjustment. The results of operations associated with the Hankinson discontinued operations for the 2014 period are presented in the following table. (Thousands of dollars) Nine Months Ended September 30, 2014 Revenues $ — Income from operations before income taxes — Gain on sale before income taxes 1,202 Total income from discontinued operations before taxes 1,202 Provision for income taxes 421 Income from discontinued operations $ 781 In September 2015, the Company determined that it had met held for sale criteria for its Hereford, Texas ethanol production facility. On September 25, 2015, the Company signed a letter of intent to sell this subsidiary for a gain and, subject to customary closing conditions, we expect to close this transaction in the fourth quarter of 2015. We have classified the results of the Hereford plant as discontinued operations in our condensed consolidated statement of income for all periods presented. Additionally, the related assets and liabilities associated with discontinued operations are classified as held for sale in our condensed consolidated balance sheet. The assets and liabilities as of September 30, 2015 are classified as current in our condensed consolidated balance sheet as we expect to close the transaction discussed above within one year. The Company believes that selling the ethanol plant represents a strategic shift for the Company and that the financial results of the plant meet the quantitative and qualitative thresholds discussed in ASU 2014-08, Reporting Discontinued Operations and Disclosures of Components of an Entity. The financial results of our Hereford plant through September 30, 2015 are presented as income from discontinued operations, net of income taxes on our condensed consolidated statement of income. The results of the Hereford ethanol plant have been included along with "Corporate" as a reconciling item within our segment footnote. The following table presents financial results of the Hereford business: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Revenues Ethanol sales $ 45,187 $ 56,165 $ 136,173 $ 169,045 Total revenues 45,187 56,165 136,173 169,045 Costs and operating expenses Ethanol cost of goods sold 36,186 37,684 109,206 117,221 Station and other operating expenses 7,651 8,748 23,385 26,404 Depreciation and amortization 116 30 293 87 Selling, general and administrative expenses 373 380 1,100 1,248 Total costs and operating expenses 44,326 46,842 133,984 144,960 Income from operations 861 9,323 2,189 24,085 Other income (expense) Gain (loss) on sale of assets — — — — Other nonoperating income (expense) — — — 800 Total other income (expense) — — — 800 Income before income taxes 861 9,323 2,189 24,885 Income taxes 351 3,304 893 8,820 Net income $ 510 $ 6,019 $ 1,296 $ 16,065 The following table presents the aggregate carrying amounts of the classes of held for sale assets and liabilities: (Thousands of dollars) September 30, 2015 December 31, 2014 Carrying amount of assets included as part of discontinued operations: Cash and cash equivalents $ 1,137 $ 942 Accounts receivable - trade 2,266 1,625 Inventories, at lower of cost or market 20,577 25,868 Prepaid expenses and other current assets 1,783 3,062 Property, plant and equipment, net 8,352 5,043 Other assets 828 515 Total assets classified as held for sale in the condensed consolidated balance sheet $ 34,943 $ 37,055 (Thousands of dollars) September 30, 2015 December 31, 2014 Carrying amount of liabilities included as part of discontinued operations: Trade accounts payable and accrued liabilities $ 7,236 $ 5,728 Income taxes payable 8,013 7,238 Deferred income taxes (41 ) (41 ) Total liabilities classified as held for sale in the condensed consolidated balance sheet $ 15,208 $ 12,925 The following table presents cash flow of the Hereford ethanol plant: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Net cash provided by (used in) discontinued operating activities (1,804 ) 10,561 10,948 25,657 Net cash used in discontinued investing activities (1,183 ) (671 ) (4,945 ) (1,672 )

Change in Accounting Principle

Change in Accounting Principle	9 Months Ended
	Sep. 30, 2015
New Accounting Pronouncement or Change in Accounting Principle, Current Period Disclosures [Abstract]
Change in Accounting Principle	Change in Accounting Principle During the first quarter of 2015, the Company elected to early adopt the provisions of ASU 2015-03 “Simplifying the Presentation of Debt Issuance Costs”. In accordance with provisions of the FASB ASU topic on “Accounting Changes and Error Corrections” all prior periods presented have been retrospectively adjusted to apply the change in accounting principle. For a summary of the adjustments, see below: Previous Accounting Method Effect of Change In As Reported (thousands of dollars) September 30, 2015 Accounting Principle September 30, 2015 Other assets $ 16,698 (3,706 ) 12,992 Long-term debt $ 493,435 (3,706 ) 489,729 As Originally Reported Effect of Change In As Currently Reported December 31, 2014 Accounting Principle December 31, 2014 Other assets $ 14,736 (4,193 ) 10,543 Long-term debt $ 492,443 (4,193 ) 488,250

Inventories

Inventories	9 Months Ended
	Sep. 30, 2015
Inventory Disclosure [Abstract]
Inventories	Inventories Inventories consisted of the following: (Thousands of dollars) September 30, December 31, Finished products - FIFO basis $ 196,809 $ 200,272 Less LIFO reserve - finished products (130,346 ) (144,283 ) Finished products - LIFO basis 66,463 55,989 Store merchandise for resale 94,782 98,712 Materials and supplies 3,847 2,345 Total inventories $ 165,092 $ 157,046 At September 30, 2015 and December 31, 2014 , the replacement cost (market value) of last-in, first-out (LIFO) inventories exceeded the LIFO carrying value by $130,346,000 and $144,283,000 , respectively. In the first quarter of 2014, the Company recognized a benefit of $17,781,000 related to a LIFO decrement that existed at that date that was not expected to be restored at year-end.

Long-Term Debt

Long-Term Debt	9 Months Ended
	Sep. 30, 2015
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Long-term debt consisted of the following: (Thousands of dollars) September 30, December 31, 6% senior notes due 2023 (net of unamortized discount of $6,908 at September 2015 and $7,557 at December 2014) $ 493,092 $ 492,443 Less unamortized debt issuance costs (3,706 ) (4,193 ) Total notes payable, net 489,386 488,250 Capitalized lease obligations, vehicles, due through 2018 525 — Less current maturities (182 ) — Total long-term debt $ 489,729 $ 488,250 Senior Notes On August 14, 2013, Murphy Oil USA, Inc., our primary operating subsidiary, issued 6.00% Senior Notes due 2023 (the “Senior Notes”) in an aggregate principal amount of $500 million . The Senior Notes are fully and unconditionally guaranteed by Murphy USA, and are guaranteed by certain 100% owned subsidiaries that guarantee our credit facilities. The indenture governing the Senior Notes contains restrictive covenants that limit, among other things, the ability of Murphy USA, Murphy Oil USA, Inc. and the restricted subsidiaries to incur additional indebtedness or liens, dispose of assets, make certain restricted payments or investments, enter into transactions with affiliates or merge with or into other entities. The Senior Notes and the guarantees rank equally with all of our and the guarantors’ existing and future senior unsecured indebtedness and effectively junior to our and the guarantors’ existing and future secured indebtedness (including indebtedness with respect to the credit facilities) to the extent of the value of the assets securing such indebtedness. The Senior Notes are structurally subordinated to all of the existing and future third-party liabilities, including trade payables, of our existing and future subsidiaries that do not guarantee the notes. We used the net proceeds of the Senior Notes, together with borrowings under the credit facilities, to finance a cash dividend of $650 million from Murphy Oil USA, Inc. to Murphy Oil paid in connection with the separation. On June 17, 2014, we closed an exchange offer for our Senior Notes to make them eligible for public resale, as required by a registration rights agreement entered into in connection with the issuance of the Senior Notes. All of the Senior Notes were tendered for exchange. Credit Facilities On August 30, 2013, we entered into a credit agreement in connection with the separation from Murphy Oil. The credit agreement provides for a committed $450 million asset-based loan (ABL) facility (with availability subject to the borrowing base described below) and provided for a $150 million term facility. It also provides for a $200 million uncommitted incremental facility. On August 30, 2013, Murphy Oil USA, Inc. borrowed $150 million under the term facility, the proceeds of which were used, together with the net proceeds of the offering of the Senior Notes, to finance a $650 million cash dividend from Murphy Oil USA, Inc. to Murphy Oil. The term facility was repaid in full in May 2014. On September 2, 2014, we amended the credit agreement to extend the maturity date to September 2, 2019 and amend the terms of various covenants. The borrowing base is expected, at any time of determination, to be an amount (net of reserves) equal to the sum of: • 100% of eligible cash at such time, plus • 90% of eligible credit card receivables at such time, plus • 90% of eligible investment grade accounts, plus • 85% of eligible other accounts, plus • 80% of eligible product supply/wholesale refined products inventory at such time, plus • 75% of eligible retail refined products inventory at such time, plus the lesser of (i) 70% of the average cost of eligible retail merchandise inventory at such time and (ii) 85% of the net orderly liquidation value of eligible retail merchandise inventory at such time. The ABL facility includes a $75 million sublimit on swingline loans and a $200 million sublimit for the issuance of letters of credit. Swingline loans and letters of credit issued under the ABL facility reduce availability under the ABL facility. Interest payable on the credit facilities is based on either: • the London interbank offered rate, adjusted for statutory reserve requirements (the “Adjusted LIBO Rate”); or • the Alternate Base Rate, which is defined as the highest of (a) the prime rate, (b) the federal funds effective rate from time to time plus 0.50% per annum and (c) the one-month Adjusted LIBO Rate plus 1.00% per annum, plus, (A) in the case of Adjusted LIBO Rate borrowings, (i) with respect to the ABL facility, spreads ranging from 1.50% to 2.00% per annum depending on the average availability under the ABL facility or (ii) with respect to the term facility, spreads ranging from 2.75% to 3.00% per annum depending on a secured debt to EBITDA ratio and (B) in the case of Alternate Base Rate borrowings, (i) with respect to the ABL facility, spreads ranging from 0.50% to 1.00% per annum depending on the average availability under the ABL facility or (ii) with respect to the term facility, spreads ranging from 1.75% to 2.00% per annum depending on a secured debt to EBITDA ratio. The interest rate period with respect to the Adjusted LIBO Rate interest rate option can be set at one , two , three , or six months as selected by us in accordance with the terms of the credit agreement. We were obligated to make quarterly principal payments on the outstanding principal amount of the term facility beginning on the first anniversary of the effective date of the credit agreement in amounts equal to 10% of the term loans made on such effective date, with the remaining balance payable on the scheduled maturity date of the term facility. Borrowings under the credit facilities are prepayable at our option without premium or penalty. We were also required to prepay the term facility with the net cash proceeds of certain asset sales or casualty events, subject to certain exceptions. The credit agreement also includes certain customary mandatory prepayment provisions with respect to the ABL facility. The credit agreement contains certain covenants that limit, among other things, the ability of us and our subsidiaries to incur additional indebtedness or liens, to make certain investments, to enter into sale-leaseback transactions, to make certain restricted payments, to enter into consolidations, mergers or sales of material assets and other fundamental changes, to transact with affiliates, to enter into agreements restricting the ability of subsidiaries to incur liens or pay dividends, or to make certain accounting changes. In addition, the credit agreement requires us to maintain a fixed charge coverage ratio of a minimum of 1.0 to 1.0 when availability for at least three consecutive business days is less than the greater of (a) 17.5% of the lesser of the aggregate ABL facility commitments and the borrowing base and (b) $70,000,000 (including as of the most recent fiscal quarter end on the first date when availability is less than such amount). As of September 30, 2015 , our fixed charge coverage ratio was 0.75 ; however, we had no debt outstanding under the facility at that date so the fixed charge coverage ratio currently has no impact on our operations or liquidity. After giving effect to the applicable restrictions on certain payments, which could include dividends under the credit agreement (which restrictions are only applicable when availability under the credit agreement does not exceed the greater of 25% of the lesser of the revolving commitments and the borrowing base and $100 million (and if availability under the credit agreement does not exceed the greater of 40% of the lesser of the revolving commitments and the borrowing base and $150 million , then our fixed charge coverage ratio must be at least 1.0 to 1.0) and the indenture, and subject to compliance with applicable law. As of December 31, 2014, the Company had approximately $107.5 million of its net income and retained earnings free of such restrictions. All obligations under the credit agreement are guaranteed by Murphy USA and the subsidiary guarantors party thereto, and all obligations under the credit agreement, including the guarantees of those obligations, are secured by certain assets of Murphy USA, Murphy Oil USA, Inc. and the guarantors party thereto.

Asset Retirement Obligations (A

Asset Retirement Obligations (ARO)	9 Months Ended
	Sep. 30, 2015
Asset Retirement Obligation Disclosure [Abstract]
Asset Retirement Obligations (ARO)	Asset Retirement Obligations (ARO) The majority of the ARO recognized by the Company at September 30, 2015 and December 31, 2014 related to the estimated costs to dismantle and abandon certain of its retail gasoline stations. The Company has not recorded an ARO for certain of its marketing assets because sufficient information is presently not available to estimate a range of potential settlement dates for the obligation. These assets are consistently being upgraded and are expected to be operational into the foreseeable future. In these cases, the obligation will be initially recognized in the period in which sufficient information exists to estimate the obligation. A reconciliation of the beginning and ending aggregate carrying amount of the ARO is shown in the following table. (Thousands of dollars) September 30, December 31, Balance at beginning of period $ 22,245 $ 17,130 Accretion expense 1,137 1,200 Liabilities incurred 320 3,915 Balance at end of period $ 23,702 $ 22,245 The estimation of future ARO is based on a number of assumptions requiring professional judgment. The Company cannot predict the type of revisions to these assumptions that may be required in future periods due to the lack of availability of additional information.

Income Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The effective tax rate is calculated as the amount of income tax expense divided by income before income tax expense. For the three month and nine month periods ended September 30, 2015 and 2014 , the Company’s effective tax rates were as follows: 2015 2014 Three months ended September 30, 36.2 % 37.8 % Nine months ended September 30, 37.6 % 34.9 % The effective tax rate for the three and nine months ended September 30, 2015 was higher than the U.S. Federal tax rate of 35% primarily due to U.S. state tax expense which was partially offset by certain state refunds received. The effective rate for the three months ended September 30, 2014 was higher than the U.S. Federal tax rate of 35% primarily due to U.S. state tax expense. The effective tax rate for the nine months ended September 30, 2014 was below the U.S. Federal tax rate of 35% primarily due to a tax benefit recorded in the period that lowered the effective state tax rate. This adjustment to a lower state tax rate generated a benefit of $6.8 million that was recorded during the second quarter of 2014. The Company was included in Murphy Oil’s tax returns for the periods prior to the separation in multiple jurisdictions that remain subject to audit by taxing authorities. These audits often take years to complete and settle. As of September 30, 2015 , the earliest year remaining open for Federal audit and/or settlement is 2012 and for the states it ranges from 2008 - 2011 . Although the Company believes that recorded liabilities for unsettled issues are adequate, additional gains or losses could occur in future periods from resolution of outstanding unsettled matters.

Incentive Plans

Incentive Plans	9 Months Ended
	Sep. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Incentive Plans	Incentive Plans 2013 Long-Term Incentive Plan Effective August 30, 2013, certain of our employees participate in the Murphy USA 2013 Long-Term Incentive Plan which was subsequently amended and restated effective as of February 12, 2014 (the “MUSA 2013 Plan”). The MUSA 2013 Plan authorizes the Executive Compensation Committee of our Board of Directors (“the Committee”) to grant non-qualified or incentive stock options, stock appreciation rights, stock awards (including restricted stock and restricted stock unit awards), cash awards, and performance awards to our employees. No more than 5.5 million shares of MUSA common stock may be delivered under the MUSA 2013 Plan and no more than 1 million shares of common stock may be awarded to any one employee, subject to adjustment for changes in capitalization. The maximum cash amount payable pursuant to any “performance-based” award to any participant in any calendar year is $5 million . On February 10, 2015, the Committee granted nonqualified stock options for 72,350 shares at an exercise price of $70.57 per share under the terms of the MUSA 2013 Plan. The Black-Scholes valuation for these awards is $20.18 per option. The Committee also awarded time-based restricted stock units and performance-based restricted stock units (performance units) to certain employees on the same date. There were 20,200 time-based restricted units granted at a grant date fair value of $70.57 along with 40,400 performance units. Half of the performance units vest based on a 3 -year return on average capital employed (ROACE) calculation and the other half vest based on a 3 -year total shareholder return (TSR) calculation that compares MUSA to a group of 16 peer companies. The portion of the awards that vest based on TSR qualify as a market condition and must be valued using a Monte Carlo valuation model. For the TSR portion of the awards, the fair value was determined to be $100.33 per unit. For the ROACE portion of the awards, the valuation will be based on the grant date fair value of $70.57 per unit and the number of awards will be periodically assessed to determine the probability of vesting. On February 11, 2015, the Committee also granted 35,250 time-based restricted stock units granted to certain employees with a grant date fair value of $70.57 per unit. 2013 Stock Plan for Non-employee Directors Effective August 8, 2013, Murphy USA adopted the 2013 Murphy USA Stock Plan for Non-employee Directors (the “Directors Plan”). The directors for Murphy USA are compensated with a mixture of cash payments and equity-based awards. Awards under the Directors Plan may be in the form of restricted stock, restricted stock units, stock options, or a combination thereof. An aggregate of 500,000 shares of common stock shall be available for issuance of grants under the Directors Plan. During the first quarter of 2015, the Company issued 12,924 restricted stock units to its non-employee directors at a weighted average grant date fair value of $71.51 per share. These shares vest in three years from the grant date. For the nine months ended September 30, 2015 and 2014, share based compensation was $6.8 million and $7.4 million , respectively. The income tax benefit realized for the tax deductions from options exercised for the nine months ended September 30, 2015 was $3.4 million .

Financial Instruments and Risk

Financial Instruments and Risk Management	9 Months Ended
	Sep. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Financial Instruments and Risk Management	Financial Instruments and Risk Management DERIVATIVE INSTRUMENTS — The Company makes limited use of derivative instruments to manage certain risks related to commodity prices. The use of derivative instruments for risk management is covered by operating policies and is closely monitored by the Company’s senior management. The Company does not hold any derivatives for speculative purposes and it does not use derivatives with leveraged or complex features. Derivative instruments are traded primarily with creditworthy major financial institutions or over national exchanges such as the New York Mercantile Exchange (“NYMEX”). To qualify for hedge accounting, the changes in the market value of a derivative instrument must historically have been, and would be expected to continue to be, highly effective at offsetting changes in the prices of the hedged item. To the extent that the change in fair value of a derivative instrument has less than perfect correlation with the change in the fair value of the hedged item, a portion of the change in fair value of the derivative instrument is considered ineffective and would normally be recorded in earnings during the affected period. The Company is subject to commodity price risk related to corn that it will purchase in the future for feedstock and WDGS that it will sell in the future at its remaining ethanol production facility. At September 30, 2015 and 2014 , the Company had open physical delivery commitment contracts for purchase of approximately 5.6 million and 8.0 million bushels of corn, respectively, for processing at its ethanol plant. At September 30, 2015 and 2014 , the Company had open physical delivery commitment contracts for sale of approximately 0.6 million and 0.6 million equivalent bushels, respectively, of WDGS. To manage the price risk associated with certain of these physical delivery commitments which have fixed prices, at September 30, 2015 and 2014 , the Company had outstanding derivative contracts with a net short volume of 1.5 million and 2.3 million bushels, respectively, that mature at future prices in effect on the expected date of delivery under the physical delivery commitment contracts. Additionally, at September 30, 2015 and 2014 , the Company had outstanding derivative contracts with net short volumes of 3.2 million and 2.8 million bushels of corn, respectively, to buy back when certain corn inventories are expected to be processed. The impact of marking to market these commodity derivative contracts increased income from discontinued operations by $0.2 million and decreased income from discontinued operations by $0.6 million for the nine months ended September 30, 2015 and 2014 , respectively. At September 30, 2015 and December 31, 2014 , the fair value of derivative instruments not designated as hedging instruments are presented in the following table. September 30, 2015 December 31, 2014 (Thousands of dollars) Balance Sheet Location Fair Value Balance Sheet Location Fair Value Balance Sheet Location Fair Value Balance Sheet Location Fair Value Commodity derivative contracts Current assets held for sale $ 275 Current liabilities held for sale $ 120 Current assets held for sale $ 74 Current liabilities held for sale $ 2,204 For the three month periods ended September 30, 2015 and 2014 , the gains and losses recognized in the consolidated Statements of Income for derivative instruments not designated as hedging instruments are presented in the following table. Gain (Loss) (Thousands of dollars) Statement of Income Three Months Ended September 30, Nine Months Ended September 30, Type of Derivative Contract Location 2015 2014 2015 2014 Commodity Income from discontinued operations, net of taxes $ (322 ) $ 2,438 $ 1,392 $ 3,057 The Company offsets certain assets and liabilities related to derivative contracts when the legal right of offset exists. Derivative assets and liabilities which have offsetting positions at September 30, 2015 and December 31, 2014 are presented in the following tables: (Thousands of dollars) Gross Amounts of Recognized Assets Gross Amounts Offset in the Consolidated Balance Sheet Net Amounts of Assets Presented in the Consolidated Balance Sheet At September 30, 2015 Commodity derivatives $ 506 $ (231 ) $ 275 At December 31, 2014 Commodity derivatives $ 93 $ (19 ) $ 74 Gross Amounts of Recognized Liabilities Gross Amounts Offset in the Consolidated Balance Sheet Net Amounts of Liabilities Presented in the Consolidated Balance Sheet At September 30, 2015 Commodity derivatives $ 351 $ (231 ) $ 120 At December 31, 2014 Commodity derivatives $ 2,223 $ (19 ) $ 2,204 All commodity derivatives above are corn-based contracts associated with the Company’s Hereford plant. Net derivative assets are included in Current Assets Held for Sale presented in the table on the prior page and are included in Current Assets Held for Sale on the Consolidated Balance Sheets; likewise, net derivative liabilities in the above table are included in Current Liabilities Held for Sale in the table above and are included in Current Liabilities Held for Sale on the Consolidated Balance Sheets. These contracts permit net settlement and the Company generally avails itself of this right to settle net. At September 30, 2015 and December 31, 2014 , cash deposits of $1.7 million and $2.8 million related to commodity derivative contracts were reported in Current Assets of Discontinued Operations in the Consolidated Balance Sheets, respectively. These cash deposits have not been used to increase the reported net assets or reduce the reported net liabilities on the corn-based derivative contracts at September 30, 2015 or December 31, 2014 , respectively.

Earnings Per Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2015
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per common share is computed by dividing net income available to common stockholders by the weighted average of common shares outstanding during the period. Diluted earnings per common share adjusts basic earnings per common share for the effects of stock options and restricted stock in the periods where such items are dilutive. During May 2014, the Company executed a share repurchase program that was approved by the Board of Directors for approximately $50 million worth of common stock of the Company. At the completion of this plan, the Company had acquired 1,040,636 shares of common stock for an average price of $48.07 per share including brokerage fees. The Company has also completed its previously announced share repurchase program of $250 million that was expected to be completed by the end of 2015. As of September 30, 2015 , 4,169,349 shares have been acquired under the $250 million repurchase authorization. The following table provides a reconciliation of basic and diluted earnings per share computations for the three and nine months ended September 30, 2015 and 2014 (in thousands, except per share amounts): Three Months Ended September 30, Nine Months Ended September 30, 2015 2014 2015 2014 Earnings per common share: Net income (loss) per share - basic Income from continuing operations $ 60,021 $ 56,632 $ 108,358 $ 128,670 Income from discontinued operations 510 6,019 1,296 16,846 Net income attributable to common stockholders $ 60,531 $ 62,651 $ 109,654 $ 145,516 Weighted average common shares outstanding (in thousands) 42,437 45,726 44,038 46,233 Earnings per share: Continuing operations $ 1.41 $ 1.24 $ 2.46 $ 2.79 Discontinued operations 0.01 0.13 0.03 0.36 Total earnings per share $ 1.42 $ 1.37 $ 2.49 $ 3.15 Earnings per common share - assuming dilution: Net income (loss) per share - diluted Income from continuing operations $ 60,021 $ 56,632 $ 108,358 $ 128,670 Income from discontinued operations 510 6,019 1,296 16,846 Net income attributable to common stockholders $ 60,531 $ 62,651 $ 109,654 $ 145,516 Weighted average common shares outstanding (in thousands) 42,437 45,726 44,038 46,233 Common equivalent shares: Dilutive options 323 364 351 267 Weighted average common shares outstanding - assuming dilution (in thousands) 42,760 46,090 44,389 46,500 Earnings per share: Continuing operations $ 1.40 $ 1.23 $ 2.44 $ 2.77 Discontinued operations 0.01 0.13 0.03 0.36 Earnings per share - assuming dilution $ 1.41 $ 1.36 $ 2.47 $ 3.13

Other Financial Information

Other Financial Information	9 Months Ended
	Sep. 30, 2015
Other Financial Information [Abstract]
Other Financial Information	Other Financial Information OTHER OPERATING REVENUES – Other operating revenues in the Consolidated Statements of Income include the following items: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Renewable Identification Numbers (RINs) sales $ 20,037 $ 25,241 $ 93,883 $ 66,095 Other 717 969 2,331 2,496 Other operating revenues $ 20,754 $ 26,210 $ 96,214 $ 68,591 CASH FLOW DISCLOSURES — Cash income taxes paid, net of refunds, were $77,830,000 and $118,659,000 for the nine month periods ended September 30, 2015 and 2014 , respectively. Interest paid was $31,337,000 and $32,791,000 for the nine month periods ended September 30, 2015 and 2014 , respectively. Nine Months Ended September 30, (Thousands of dollars) 2015 2014 Accounts receivable $ (5,742 ) $ (12,359 ) Inventories (8,082 ) 33,042 Prepaid expenses (63 ) (614 ) Accounts payable and accrued liabilities (16,642 ) 23,950 Income taxes payable (11,695 ) (30,932 ) Current deferred income tax liabilities 9,030 2,310 Net decrease (increase) in noncash operating working capital $ (33,194 ) $ 15,397

Assets and Liabilities Measured

Assets and Liabilities Measured at Fair Value	9 Months Ended
	Sep. 30, 2015
Fair Value Disclosures [Abstract]
Assets and Liabilities Measure at Fair Value	Assets and Liabilities Measured at Fair Value The Company carries certain assets and liabilities at fair value in its Consolidated Balance Sheets. The fair value hierarchy is based on the quality of inputs used to measure fair value, with Level 1 being the highest quality and Level 3 being the lowest quality. Level 1 inputs are quoted prices in active markets for identical assets or liabilities. Level 2 inputs are observable inputs other than quoted prices included within Level 1. Level 3 inputs are unobservable inputs which reflect assumptions about pricing by market participants. The Company carries certain assets and liabilities at fair value in its Consolidated Balance Sheets. The fair value measurements for these assets and liabilities at September 30, 2015 and December 31, 2014 are presented in the following table. Fair Value Measurements at Reporting Date Using Quoted Prices Significant In Active Markets Other Significant for Identical Observable Unobservable Fair Value Assets/(Liabilities) Inputs Inputs (Thousands of dollars) September 30, (Level 1) (Level 2) (Level 3) Assets Commodity derivative contracts $ 275 — $ 275 — Liabilities Commodity derivative contracts $ (120 ) — $ (120 ) — Fair Value Measurements at Reporting Date Using Quoted Prices Significant In Active Markets Other Significant for Identical Observable Unobservable Fair Value Assets/(Liabilities) Inputs Inputs (Thousands of dollars) December 31, (Level 1) (Level 2) (Level 3) Assets Commodity derivative contracts $ 74 — $ 74 — Liabilities Commodity derivative contracts $ (2,204 ) — $ (2,204 ) — At the balance sheet date the fair value of commodity derivatives contracts for corn was determined based on market quotes for No. 2 yellow corn. The change in fair value of commodity derivatives is recorded in Income from discontinued operations, net of taxes. The carrying value of the Company’s Cash and cash equivalents, Accounts receivable-trade and Trade accounts payable approximates fair value due to their short-term nature. The following table presents the carrying amounts and estimated fair values of financial instruments held by the Company at September 30, 2015 and December 31, 2014 . The fair value of a financial instrument is the amount at which the instrument could be exchanged in a current transaction between willing parties. The table excludes Cash and cash equivalents, Accounts receivable-trade, Trade accounts payable and accrued liabilities, all of which had fair values approximating carrying amounts. The fair value of Current and Long-term debt was estimated based on rates offered to the Company at that time for debt of the same maturities. The Company has off-balance sheet exposures relating to certain financial guarantees and letters of credit. The fair value of these, which represents fees associated with obtaining the instruments, was nominal. At September 30, 2015 At December 31, 2014 Carrying Carrying (Thousands of dollars) Amount Fair Value Amount Fair Value Financial liabilities Current and long-term debt $ (489,911 ) $ (509,071 ) $ (488,250 ) $ (510,344 )

Contingencies

Contingencies	9 Months Ended
	Sep. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Contingencies	Contingencies The Company’s operations and earnings have been and may be affected by various forms of governmental action. Examples of such governmental action include, but are by no means limited to: tax increases and retroactive tax claims; import and export controls; price controls; allocation of supplies of crude oil and petroleum products and other goods; laws and regulations intended for the promotion of safety and the protection and/or remediation of the environment; governmental support for other forms of energy; and laws and regulations affecting the Company’s relationships with employees, suppliers, customers, stockholders and others. Because governmental actions are often motivated by political considerations, may be taken without full consideration of their consequences, and may be taken in response to actions of other governments, it is not practical to attempt to predict the likelihood of such actions, the form the actions may take or the effect such actions may have on the Company. ENVIRONMENTAL MATTERS AND LEGAL MATTERS — Murphy USA is subject to numerous federal, state and local laws and regulations dealing with the environment. Violation of such environmental laws, regulations and permits can result in the imposition of significant civil and criminal penalties, injunctions and other sanctions. A discharge of hazardous substances into the environment could, to the extent such event is not insured, subject the Company to substantial expense, including both the cost to comply with applicable regulations and claims by neighboring landowners and other third parties for any personal injury, property damage and other losses that might result. The Company currently owns or leases, and has in the past owned or leased, properties at which hazardous substances have been or are being handled. Although the Company believes it has used operating and disposal practices that were standard in the industry at the time, hazardous substances may have been disposed of or released on or under the properties owned or leased by the Company or on or under other locations where they have been taken for disposal. In addition, many of these properties have been operated by third parties whose management of hazardous substances was not under the Company’s control. Under existing laws the Company could be required to remediate contaminated property (including contaminated groundwater) or to perform remedial actions to prevent future contamination. Certain of these contaminated properties are in various stages of negotiation, investigation, and/or cleanup, and the Company is investigating the extent of any related liability and the availability of applicable defenses. With the sale of the U.S. refineries in 2011, Murphy Oil retained certain liabilities related to environmental matters. Murphy Oil also obtained insurance covering certain levels of environmental exposures. The Company believes costs related to these sites will not have a material adverse effect on Murphy USA’s net income, financial condition or liquidity in a future period. Certain environmental expenditures are likely to be recovered by the Company from other sources, primarily environmental funds maintained by certain states. Since no assurance can be given that future recoveries from other sources will occur, the Company has not recorded a benefit for likely recoveries at September 30, 2015 , however certain jurisdictions provide reimbursement for these expenses which have been considered in recording the net exposure. The U.S. Environmental Protection Agency (EPA) currently considers the Company a Potentially Responsible Party (PRP) at one Superfund site. The potential total cost to all parties to perform necessary remedial work at this site may be substantial. However, based on current negotiations and available information, the Company believes that it is a de minimis party as to ultimate responsibility at the Superfund site. Accordingly, the Company has not recorded a liability for remedial costs at the Superfund site at September 30, 2015 . The Company could be required to bear a pro rata share of costs attributable to nonparticipating PRPs or could be assigned additional responsibility for remediation at this site or other Superfund sites. The Company believes that its share of the ultimate costs to clean-up this site will be immaterial and will not have a material adverse effect on its net income, financial condition or liquidity in a future period. Based on information currently available to the Company, the amount of future remediation costs to be incurred to address known contamination sites is not expected to have a material adverse effect on the Company’s future net income, cash flows or liquidity. However, there is the possibility that additional environmental expenditures could be required to address contamination, including as a result of discovering additional contamination or the imposition of new or revised requirements applicable to known contamination. In the case Freeny v. Murphy Oil Corporation and Murphy Oil USA, Inc. the plaintiffs alleged that the Company had infringed on their electronic pricing system patents. The Company claimed that its pricing system can be differentiated from the plaintiffs’ patents and that the plaintiffs’ patents were invalid. Murphy Oil USA, Inc. agreed to defend and indemnify Murphy Oil Corporation in this matter as required by the terms of the Separation Agreement. Trial was held in June 2015. At trial, and before any judgment was entered for any party, a settlement was reached between the parties and the case was dismissed. The settlement agreement resulted in the Company paying an immaterial amount to the plaintiffs for a license to use their patents for past and future periods. As a result, a portion of the settlement amount was capitalized as a patent asset and will be amortized over the remaining life of the patents. Other than as noted above, Murphy USA is engaged in a number of other legal proceedings, all of which the Company considers routine and incidental to its business. Based on information currently available to the Company, the ultimate resolution of those other legal matters is not expected to have a material adverse effect on the Company’s net income, financial condition or liquidity in a future period. INSURANCE — The Company maintains insurance coverage at levels that are customary and consistent with industry standards for companies of similar size. Murphy USA maintains statutory workers compensation insurance with a deductible of $1.0 million per occurrence and other insurance programs for general and auto liability. As of September 30, 2015 , there were a number of outstanding claims that are of a routine nature. The estimated incurred but unpaid liabilities relating to these claims are included in Trade account payables and accrued liabilities on the Consolidated Balance Sheets. While the ultimate outcome of these claims cannot presently be determined, management believes that the accrued liability of $17.2 million will be sufficient to cover the related liability for all insurance claims and that the ultimate disposition of these claims will have no material effect on the Company’s financial position and results of operations. The Company has obtained insurance coverage as appropriate for the business in which it is engaged, but may incur losses that are not covered by insurance or reserves, in whole or in part, and such losses could adversely affect our results of operations and financial position. TAX MATTERS — Murphy USA is subject to extensive tax liabilities imposed by multiple jurisdictions, including income taxes, indirect taxes (excise/duty, sales/use and gross receipts taxes), payroll taxes, franchise taxes, withholding taxes and ad valorem taxes. New tax laws and regulations and changes in existing tax laws and regulations are continuously being enacted or proposed that could result in increased expenditures for tax liabilities in the future. Many of these liabilities are subject to periodic audits by the respective taxing authority. Subsequent changes to our tax liabilities because of these audits may subject us to interest and penalties. OTHER MATTERS — In the normal course of its business, the Company is required under certain contracts with various governmental authorities and others to provide financial guarantees or letters of credit that may be drawn upon if the Company fails to perform under those contracts. At September 30, 2015 , the Company had contingent liabilities of $17.8 million on outstanding letters of credit. The Company has not accrued a liability in its balance sheet related to these financial guarantees and letters of credit because it is believed that the likelihood of having these drawn is remote.

Business Segment

Business Segment	9 Months Ended
	Sep. 30, 2015
Segment Reporting [Abstract]
Business Segment	Business Segment The Company has one operating segment which is Marketing. This segment includes the bulk of the Company’s operating assets including retail marketing and product supply and wholesale operations. The ethanol assets that remained after the disposition of Hankinson in 2013 were recast into the category with the prior Corporate assets and renamed “Corporate and other assets”. In addition, due to the sale of the Hankinson entity, the Company also shows discontinued operations for the September 2014 year-to-date period for the prior Hankinson activity. See Note 3 for more information on the expected disposition of the Hereford plant and its treatment as discontinued operations. Segment information is as follows: Three Months Ended September 30, 2015 September 30, 2014 Total Assets at External Income External Income (Thousands of dollars) September 30, Revenues (Loss) Revenues (Loss) Marketing $ 1,640,504 $ 3,382,500 $ 65,785 $ 4,622,609 $ 62,589 Corporate and other assets 91,046 7 (5,764 ) — (5,957 ) Total operating segment 1,731,550 3,382,507 60,021 4,622,609 56,632 Discontinued operations 34,943 — 510 — 6,019 Total $ 1,766,493 $ 3,382,507 $ 60,531 $ 4,622,609 $ 62,651 Nine Months Ended September 30, 2015 September 30, 2014 External Income External Income (Thousands of dollars) Revenues (Loss) Revenues (Loss) Marketing $ 9,770,989 $ 124,008 $ 13,431,904 $ 148,010 Corporate and other assets 268 (15,650 ) 109 (19,340 ) Total operating segment 9,771,257 108,358 13,432,013 128,670 Discontinued operations — 1,296 — 16,846 Total $ 9,771,257 $ 109,654 $ 13,432,013 $ 145,516

Subsequent Events

Subsequent Events	9 Months Ended
	Sep. 30, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On October 28, 2015, the Company signed a definitive purchase and sale agreement to sell its wholly owned subsidiary, Hereford Renewable Energy, LLC, to Green Plains, Inc. for approximately $93.8 million , including estimated working capital. The subsidiary owned all of the assets of the Company's Hereford ethanol plant facility (see Note 3 Discontinued Operations for more information). The completion of this transaction is subject to customary closing conditions and regulatory approvals and is expected to be completed by the end of November 2015.

Guarantor Subsidiaries

Guarantor Subsidiaries	9 Months Ended
	Sep. 30, 2015
Guarantor Subsidiaries [Abstract]
Guarantor Subsidiaries	Guarantor Subsidiaries Certain of the Company’s 100% owned, domestic subsidiaries (the “Guarantor Subsidiaries”) fully and unconditionally guarantee, on a joint and several basis, certain of the outstanding indebtedness of the Company, including the 6.00% senior notes due 2023. The following consolidating and combining schedules present financial information on a consolidated basis in conformity with the SEC’s Regulation S-X Rule 3-10(d): CONSOLIDATING BALANCE SHEET (unaudited) (Thousands of dollars) September 30, 2015 Assets Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Current assets Cash and cash equivalents $ — $ 65,302 $ — $ — $ — $ 65,302 Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 — 144,208 — — — 144,208 Inventories, at lower of cost or market — 165,092 — — — 165,092 Prepaid expenses and other current assets — 11,774 — — — 11,774 Current assets held for sale — — — 34,943 — 34,943 Total current assets — 386,376 — 34,943 — 421,319 Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 — 1,332,182 — — — 1,332,182 Investments in subsidiaries 1,689,931 178,558 — — (1,868,489 ) — Other assets — 12,992 — — — 12,992 Total assets $ 1,689,931 $ 1,910,108 $ — $ 34,943 $ (1,868,489 ) $ 1,766,493 Liabilities and Stockholders' Equity Current liabilities Current maturities of long-term debt $ — $ 182 $ — $ — $ — $ 182 Inter-company accounts payable 300,043 (160,360 ) (52,076 ) (87,607 ) — — Trade accounts payable and accrued liabilities — 364,706 — — — 364,706 Income taxes payable — 6,651 14 — — 6,665 Deferred income taxes — 9,476 — — — 9,476 Current liabilities held for sale — — — 15,208 — 15,208 Total current liabilities 300,043 220,655 (52,062 ) (72,399 ) — 396,237 Long-term debt, including capitalized lease obligations — 489,729 — — — 489,729 Deferred income taxes — 126,387 — (19,156 ) 107,231 Asset retirement obligations — 23,702 — — — 23,702 Deferred credits and other liabilities — 26,154 — — — 26,154 Total liabilities 300,043 886,627 (52,062 ) (91,555 ) — 1,043,053 Stockholders' Equity Preferred Stock, par $0.01 (authorized 20,000,000 shares, none outstanding) — — — — — — Common Stock, par $0.01 (authorized 200,000,000 shares, 46,767,164 shares issued at September 30, 2015) 468 1 60 — (61 ) 468 Treasury Stock (5,089,605 shares held at September 30, 2015) (294,206 ) — — — — (294,206 ) Additional paid in capital (APIC) 1,222,533 562,387 52,004 35,677 (1,316,516 ) 556,085 Retained earnings 461,093 461,093 (2 ) 90,821 (551,912 ) 461,093 Total stockholders' equity 1,389,888 1,023,481 52,062 126,498 (1,868,489 ) 723,440 Total liabilities and stockholders' equity $ 1,689,931 $ 1,910,108 $ — $ 34,943 $ (1,868,489 ) $ 1,766,493 CONSOLIDATING BALANCE SHEET (Thousands of dollars) December 31, 2014 Assets Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Current assets Cash and cash equivalents $ — $ 327,163 $ — $ — $ — $ 327,163 Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2014 — 138,466 — — — 138,466 Inventories, at lower of cost or market — 157,046 — — — 157,046 Prepaid expenses and other current assets — 11,710 — — — 11,710 Current assets held for sale — — — 31,497 — 31,497 Total current assets — 634,385 — 31,497 — 665,882 Property, plant and equipment, at cost less accumulated depreciation and amortization of $663,067 in 2014 — 1,248,081 — — — 1,248,081 Investments in subsidiaries 1,580,277 177,263 — — (1,757,540 ) — Other assets — 10,543 — — — 10,543 Deferred tax assets — — — — — — Noncurrent assets held for sale — — — 24,831 (19,273 ) 5,558 Total assets $ 1,580,277 $ 2,070,272 $ — $ 56,328 $ (1,776,813 ) $ 1,930,064 Liabilities and Stockholders' Equity Current liabilities Current maturities of long-term debt $ — $ — $ — $ — $ — $ — Inter-company accounts payable 51,348 82,528 (52,077 ) (81,799 ) — — Trade accounts payable and accrued liabilities — 381,271 — — — 381,271 Income taxes payable — 18,348 14 — — 18,362 Deferred income taxes — 522 — — — 522 Current liabilities held for sale — — — 12,925 — 12,925 Total current liabilities 51,348 482,669 (52,063 ) (68,874 ) — 413,080 Long-term debt, including capitalized lease obligations — 488,250 — — — 488,250 Deferred income taxes — 137,882 — — (19,273 ) 118,609 Asset retirement obligations — 22,245 — — — 22,245 Deferred credits and other liabilities — 29,175 — — — 29,175 Total liabilities 51,348 1,160,221 (52,063 ) (68,874 ) (19,273 ) 1,071,359 Stockholders' Equity Preferred Stock, par $0.01 (authorized 20,000,000 shares, none outstanding) — — — — — — Common Stock, par $0.01 (authorized 200,000,000 shares, 46,767,164 shares issued at December 31, 2014) 468 1 60 — (61 ) 468 Treasury Stock (1,056,689 shares held at December 31, 2014) (51,073 ) — — — — (51,073 ) Additional paid in capital (APIC) 1,228,095 558,611 52,004 35,677 (1,316,516 ) 557,871 Retained earnings 351,439 351,439 (1 ) 89,525 (440,963 ) 351,439 Total stockholders' equity 1,528,929 910,051 52,063 125,202 (1,757,540 ) 858,705 Total liabilities and stockholders' equity $ 1,580,277 $ 2,070,272 $ — $ 56,328 $ (1,776,813 ) $ 1,930,064 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Three Months Ended September 30, 2015 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 2,805,369 $ — $ — $ (35,200 ) $ 2,770,169 Merchandise sales — 591,584 — — — 591,584 Other operating revenues — 20,754 — — — 20,754 Total revenues $ — $ 3,417,707 $ — $ — $ (35,200 ) $ 3,382,507 Costs and Operating Expenses Petroleum product cost of goods sold — 2,629,473 — — (35,200 ) 2,594,273 Merchandise cost of goods sold — 505,200 — — — 505,200 Station and other operating expenses — 121,551 — — — 121,551 Depreciation and amortization — 21,695 — — — 21,695 Selling, general and administrative — 33,016 — — — 33,016 Accretion of asset retirement obligations — 380 — — — 380 Total costs and operating expenses — 3,311,315 — — (35,200 ) 3,276,115 Income from operations $ — $ 106,392 $ — $ — $ — $ 106,392 Other income (expense) Interest income — 20 — — — 20 Interest expense — (8,382 ) — — — (8,382 ) Loss on sale of assets — (4,072 ) — — — (4,072 ) Other nonoperating income — 106 — — — 106 Total other income (expense) $ — $ (12,328 ) $ — $ — $ — $ (12,328 ) Income from continuing operations before income taxes — 94,064 — — — 94,064 Income tax expense — 34,043 — — — 34,043 Income from continuing operations — 60,021 — — — 60,021 Income from discontinued operations, net of taxes — — — 510 — 510 Equity earnings in affiliates, net of tax 60,531 510 — — (61,041 ) — Net Income (Loss) $ 60,531 $ 60,531 $ — $ 510 $ (61,041 ) $ 60,531 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Three Months Ended September 30, 2014 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 4,081,693 $ — $ — $ (46,287 ) $ 4,035,406 Merchandise sales — 560,993 — — — 560,993 Other operating revenues — 26,210 — — — 26,210 Total revenues $ — $ 4,668,896 $ — $ — $ (46,287 ) $ 4,622,609 Costs and Operating Expenses Petroleum product cost of goods sold — 3,912,700 — — (46,287 ) 3,866,413 Merchandise cost of goods sold — 483,941 — — — 483,941 Station and other operating expenses — 123,139 — — — 123,139 Depreciation and amortization — 19,598 — — — 19,598 Selling, general and administrative — 29,725 — — — 29,725 Accretion of asset retirement obligations — 300 — — — 300 Total costs and operating expenses — 4,569,403 — — (46,287 ) 4,523,116 Income from operations $ — $ 99,493 $ — $ — $ — $ 99,493 Other income (expense) Interest income — 13 — — — 13 Interest expense — (8,612 ) — — — (8,612 ) Gain (loss) on sale of assets — — — — — — Other nonoperating income — 115 — — — 115 Total other income (expense) $ — $ (8,484 ) $ — $ — $ — $ (8,484 ) Income from continuing operations before income taxes — 91,009 — — — 91,009 Income tax expense — 34,377 — — — 34,377 Income from continuing operations — 56,632 — — — 56,632 Income from discontinued operations, net of taxes — — — 6,019 — 6,019 Equity earnings in affiliates, net of tax 62,651 6,019 — — (68,670 ) — Net Income (Loss) $ 62,651 $ 62,651 $ — $ 6,019 $ (68,670 ) $ 62,651 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 8,094,075 $ — $ — $ (106,917 ) $ 7,987,158 Merchandise sales — 1,687,885 — — — 1,687,885 Other operating revenues — 96,214 — — — 96,214 Total revenues $ — $ 9,878,174 $ — $ — $ (106,917 ) $ 9,771,257 Costs and Operating Expenses Petroleum product cost of goods sold — 7,712,878 — — (106,917 ) 7,605,961 Merchandise cost of goods sold — 1,444,293 — — — 1,444,293 Station and other operating expenses — 358,463 — — — 358,463 Depreciation and amortization — 64,013 — — — 64,013 Selling, general and administrative — 96,994 1 — — 96,995 Accretion of asset retirement obligations — 1,137 — — — 1,137 Total costs and operating expenses — 9,677,778 1 — (106,917 ) 9,570,862 Income (loss) from operations $ — $ 200,396 $ (1 ) $ — $ — $ 200,395 Other income (expense) Interest income — 1,908 — — — 1,908 Interest expense — (25,040 ) — — — (25,040 ) Loss on sale of assets — (4,091 ) — — — (4,091 ) Other nonoperating income — 616 — — — 616 Total other income (expense) $ — $ (26,607 ) $ — $ — $ — $ (26,607 ) Income (loss) from continuing operations before income taxes — 173,789 (1 ) — — 173,788 Income tax expense — 65,430 — — — 65,430 Income (loss) from continuing operations — 108,359 (1 ) — — 108,358 Income from discontinued operations, net of taxes — — — 1,296 — 1,296 Equity earnings in affiliates, net of tax 109,654 1,295 — — (110,949 ) — Net Income (Loss) $ 109,654 $ 109,654 $ (1 ) $ 1,296 $ (110,949 ) $ 109,654 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 11,889,819 $ — $ — $ (138,372 ) $ 11,751,447 Merchandise sales — 1,611,975 — — — 1,611,975 Other operating revenues — 68,591 — — — 68,591 Total revenues $ — $ 13,570,385 $ — $ — $ (138,372 ) $ 13,432,013 Costs and Operating Expenses Petroleum product cost of goods sold — 11,448,265 — — (138,372 ) 11,309,893 Merchandise cost of goods sold — 1,389,312 — — — 1,389,312 Station and other operating expenses — 361,183 — — — 361,183 Depreciation and amortization — 58,888 — — — 58,888 Selling, general and administrative — 86,625 1 — — 86,626 Accretion of asset retirement obligations — 897 — — — 897 Total costs and operating expenses — 13,345,170 1 — (138,372 ) 13,206,799 Income (loss) from operations $ — $ 225,215 $ (1 ) $ — $ — $ 225,214 Other income (expense) Interest income — 41 — — — 41 Interest expense — (28,234 ) — — — (28,234 ) Gain on sale of assets — 170 — — — 170 Other nonoperating income — 321 — — — 321 Total other income (expense) $ — $ (27,702 ) $ — $ — $ — $ (27,702 ) Income (loss) from continuing operations before income taxes — 197,513 (1 ) — — 197,512 Income tax expense — 68,842 — — — 68,842 Income (loss) from continuing operations — 128,671 (1 ) — — 128,670 Income from discontinued operations, net of taxes — — — 16,846 — 16,846 Equity earnings in affiliates, net of tax 253,092 85,467 — — (338,559 ) — Net Income (Loss) $ 253,092 $ 214,138 $ (1 ) $ 16,846 $ (338,559 ) $ 145,516 CONSOLIDATING STATEMENT OF CASH FLOW (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Operating Activities Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Net income (loss) $ 109,654 $ 109,654 $ (1 ) $ 1,296 $ (110,949 ) $ 109,654 Adjustments to reconcile net income to net cash provided by operating activities Income from discontinued operations, net of tax — — — (1,296 ) — (1,296 ) Depreciation and amortization — 64,013 — — — 64,013 Deferred and noncurrent income tax credits — (11,939 ) — — — (11,939 ) Accretion on discounted liabilities — 1,137 — — — 1,137 Pretax losses from sale of assets — 4,091 — — — 4,091 Net increase in noncash operating working capital — (33,194 ) — — — (33,194 ) Equity in earnings of affiliates (109,654 ) (1,295 ) — — 110,949 — Other operating activities - net — 5,428 — — 5,428 Net cash provided by (required by) continuing operations — 137,895 (1 ) — — 137,894 Net cash provided by discontinued operations — — — 10,948 — 10,948 Net cash provided by (required by) operating activities — 137,895 (1 ) 10,948 — 148,842 Investing Activities Property additions — (151,521 ) — — — (151,521 ) Proceeds from sale of assets — 725 — — — 725 Purchase of intangible assets — (2,889 ) — — — (2,889 ) Investing activities of discontinued operations Sales proceeds — — — — — — Other — — — (4,945 ) — (4,945 ) Net cash required by investing activities — (153,685 ) — (4,945 ) — (158,630 ) Financing Activities Purchase of treasury stock (248,695 ) — — — — (248,695 ) Repayments of long-term debt — (89 ) — — — (89 ) Debt issuance costs — (58 ) — — — (58 ) Amounts related to share-based compensation activities — (3,036 ) — — — (3,036 ) Net distributions to parent 248,695 (242,888 ) 1 (5,808 ) — — Net cash required by financing activities — (246,071 ) 1 (5,808 ) — (251,878 ) Net increase (decrease) in cash and cash equivalents — (261,861 ) — 195 — (261,666 ) Cash and cash equivalents at January 1 — 327,163 — 942 — 328,105 Cash and cash equivalents at September 30 $ — $ 65,302 $ — $ 1,137 $ — $ 66,439 Less: Cash and cash equivalents of held for sale — — — 1,137 — 1,137 Cash and cash equivalents of continuing operations at September 30 $ — $ 65,302 $ — $ — $ — $ 65,302 CONSOLIDATING STATEMENT OF CASH FLOW (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Operating Activities Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Net income (loss) $ 253,092 $ 214,138 $ (1 ) $ 16,846 $ (338,559 ) $ 145,516 Adjustments to reconcile net income to net cash provided by operating activities Income from discontinued operations, net of tax — — — (16,846 ) — (16,846 ) Depreciation and amortization — 58,888 — — — 58,888 Deferred and noncurrent income tax credits — (24,008 ) — — — (24,008 ) Accretion on discounted liabilities — 897 — — — 897 Pretax gains from sale of assets — (170 ) — — — (170 ) Net decrease in noncash operating working capital — 15,397 — — — 15,397 Equity in earnings of affiliates (253,092 ) (85,467 ) — — 338,559 — Other operating activities - net — 10,985 — — — 10,985 Net cash provided by (required by) continuing operations — 190,660 (1 ) — — 190,659 Net cash provided by discontinued operations — — — 25,791 — 25,791 Net cash provided by (required by) operating activities — 190,660 (1 ) 25,791 — 216,450 Investing Activities Property additions — (84,355 ) — — — (84,355 ) Proceeds from sale of assets — 279 — — — 279 Purchase of intangible asset — (10,631 ) — — — (10,631 ) Investing activities of discontinued operations Sales proceeds — — — 1,097 — 1,097 Other — — — (1,672 ) — (1,672 ) Net cash required by investing activities — (94,707 ) — (575 ) — (95,282 ) Financing Activities Purchase of treasury stock (50,021 ) — — — — (50,021 ) Repayments of long-term debt — (70,000 ) — — — (70,000 ) Debt issuance costs — (950 ) — — — (950 ) Amounts related to share-based compensation activities — (674 ) — — — (674 ) Net distributions to parent 50,021 (26,004 ) 1 (24,018 ) — — Net cash provided by (required by) financing activities — (97,628 ) 1 (24,018 ) — (121,645 ) Net increase (decrease) in cash and cash equivalents — (1,675 ) — 1,198 — (477 ) Cash and cash equivalents at January 1 — 294,741 — — — 294,741 Cash and cash equivalents at September 30 $ — $ 293,066 $ — $ 1,198 $ — $ 294,264 Less: Cash and cash equivalents of held for sale — — — 1,198 — 1,198 Cash and cash equivalents of continuing operations at September 30 $ — $ 293,066 $ — $ — $ — $ 293,066 CONSOLIDATING STATEMENT OF CHANGES IN EQUITY (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Statement of Stockholders' Equity Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Common Stock Balance as of December 31, 2014 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Issuance of common stock — — — — — — Balance as of September 30, 2015 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Treasury Stock Balance as of December 31, 2014 $ (51,073 ) $ — $ — $ — $ — $ (51,073 ) Issuance of common stock 5,562 — — — — 5,562 Repurchase of common stock (248,695 ) — — — — (248,695 ) Balance as of September 30, 2015 $ (294,206 ) $ — $ — $ — $ — $ (294,206 ) APIC Balance as of December 31, 2014 $ 1,228,095 $ 558,611 $ 52,004 $ 35,677 $ (1,316,516 ) $ 557,871 Issuance of common stock (5,562 ) — — — — (5,562 ) Amounts related to share-based compensation — (3,035 ) — — — (3,035 ) Share-based compensation expense — 6,811 — — — 6,811 Balance as of September 30, 2015 $ 1,222,533 $ 562,387 $ 52,004 $ 35,677 $ (1,316,516 ) $ 556,085 Retained Earnings Balance as of December 31, 2014 $ 351,439 $ 351,439 $ (1 ) $ 89,525 $ (440,963 ) $ 351,439 Net income 109,654 109,654 (1 ) 1,296 (110,949 ) 109,654 Balance as of September 30, 2015 $ 461,093 $ 461,093 $ (2 ) $ 90,821 $ (551,912 ) $ 461,093 CONSOLIDATING STATEMENT OF CHANGES IN EQUITY (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Statement of Stockholders' Equity Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Common Stock Balance as of December 31, 2013 $ 467 $ 1 $ 60 $ — $ (61 ) $ 467 Issuance of common stock 1 — — — — 1 Balance as of September 30, 2014 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Treasury Stock Balance as of December 31, 2013 $ — $ — $ — $ — $ — $ — Issuance of common stock 106 — — — — 106 Repurchase of common stock (50,021 ) — — — — (50,021 ) Balance as of September 30, 2014 $ (49,915 ) $ — $ — $ — $ — $ (49,915 ) APIC Balance as of December 31, 2013 $ 1,228,370 $ 548,758 $ 52,004 $ 35,677 $ (1,316,516 ) $ 548,293 Issuance of common stock (106 ) — — — — (106 ) Amounts related to share-based compensation — (676 ) — — — (676 ) Share-based compensation expense — 7,384 — — — 7,384 Balance as of September 30, 2014 $ 1,228,264 $ 555,466 $ 52,004 $ 35,677 $ (1,316,516 ) $ 554,895 Retained Earnings Balance as of December 31, 2013 $ — $ 38,954 $ — $ 68,622 $ — $ 107,576 Net income 253,092 214,138 (1 ) 16,846 (338,559 ) 145,516 Balance as of September 30, 2014 $ 253,092 $ 253,092 $ (1 ) $ 85,468 $ (338,559 ) $ 253,092

Description of Business and B24

Description of Business and Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation — Murphy USA was incorporated in March 2013 and, in connection with its incorporation, Murphy USA issued 100 shares of common stock, par value $0.01 per share, to Murphy Oil Corporation (“Murphy Oil” or “Parent”) for $1.00 . On August 30, 2013, Murphy USA was separated from Murphy Oil through the distribution of 100% of the common stock of Murphy USA to holders of Murphy Oil stock. In preparing the financial statements of Murphy USA in conformity with accounting principles generally accepted in the United States, management has made a number of estimates and assumptions related to the reporting of assets, liabilities, revenues, expenses and the disclosure of contingent assets and liabilities. Actual results may differ from these estimates.
Recently Issued Accounting Standards	Recently Issued Accounting Standards — In April 2015, the FASB issued ASU No. 2015-03, “Simplifying the Presentation of Debt Issuance Costs,” which changes the presentation of debt issuance costs to more closely align with the presentation of debt discounts or premiums. The debt issuance costs will continue to be amortized in the same way as before but presentation will reduce net debt at each financial statement date. The new standard is effective for all fiscal years beginning after December 15, 2015 and interim periods with those fiscal years. Early adoption of this standard is permitted and the Company has elected to adopt this standard in its Quarterly Report on Form 10Q for the period ended March 31, 2015. See Note 4 for additional disclosures required by the adoption of this change in accounting principle. In April 2015, the FASB issued ASU No. 2015-05, “Customer's Accounting for Fees Paid in a Cloud Computing Arrangement,” which states if a cloud computing arrangement includes a software license, the customer should account for the license consistent with its accounting for other software licenses. If the arrangement does not include a software license, the customer should account for the arrangement as a service contract. The new guidance is effective for fiscal years, including interim periods within those years, beginning after December 15, 2015. Companies may adopt the new guidance either prospectively for all arrangements entered into (or materially modified) after the effective date, or retrospectively. Early adoption is permitted. The Company is still evaluating the impact this standard will have on its cloud computing arrangements but no material changes are expected as a result of adoption of this standard.

Discontinued Operations (Tables

Discontinued Operations (Tables)	9 Months Ended
	Sep. 30, 2015
Hankinson Renewable Energy, LLC [Member] | Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Summary of Results of Operations of Discontinued Operations	The results of operations associated with the Hankinson discontinued operations for the 2014 period are presented in the following table. (Thousands of dollars) Nine Months Ended September 30, 2014 Revenues $ — Income from operations before income taxes — Gain on sale before income taxes 1,202 Total income from discontinued operations before taxes 1,202 Provision for income taxes 421 Income from discontinued operations $ 781
Hereford Production Facility [Member] | Discontinued Operations, Held-for-sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Summary of Results of Operations of Discontinued Operations	The following table presents financial results of the Hereford business: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Revenues Ethanol sales $ 45,187 $ 56,165 $ 136,173 $ 169,045 Total revenues 45,187 56,165 136,173 169,045 Costs and operating expenses Ethanol cost of goods sold 36,186 37,684 109,206 117,221 Station and other operating expenses 7,651 8,748 23,385 26,404 Depreciation and amortization 116 30 293 87 Selling, general and administrative expenses 373 380 1,100 1,248 Total costs and operating expenses 44,326 46,842 133,984 144,960 Income from operations 861 9,323 2,189 24,085 Other income (expense) Gain (loss) on sale of assets — — — — Other nonoperating income (expense) — — — 800 Total other income (expense) — — — 800 Income before income taxes 861 9,323 2,189 24,885 Income taxes 351 3,304 893 8,820 Net income $ 510 $ 6,019 $ 1,296 $ 16,065 The following table presents the aggregate carrying amounts of the classes of held for sale assets and liabilities: (Thousands of dollars) September 30, 2015 December 31, 2014 Carrying amount of assets included as part of discontinued operations: Cash and cash equivalents $ 1,137 $ 942 Accounts receivable - trade 2,266 1,625 Inventories, at lower of cost or market 20,577 25,868 Prepaid expenses and other current assets 1,783 3,062 Property, plant and equipment, net 8,352 5,043 Other assets 828 515 Total assets classified as held for sale in the condensed consolidated balance sheet $ 34,943 $ 37,055 (Thousands of dollars) September 30, 2015 December 31, 2014 Carrying amount of liabilities included as part of discontinued operations: Trade accounts payable and accrued liabilities $ 7,236 $ 5,728 Income taxes payable 8,013 7,238 Deferred income taxes (41 ) (41 ) Total liabilities classified as held for sale in the condensed consolidated balance sheet $ 15,208 $ 12,925 The following table presents cash flow of the Hereford ethanol plant: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Net cash provided by (used in) discontinued operating activities (1,804 ) 10,561 10,948 25,657 Net cash used in discontinued investing activities (1,183 ) (671 ) (4,945 ) (1,672 )

Change in Accounting Principle

Change in Accounting Principle (Tables)	9 Months Ended
	Sep. 30, 2015
New Accounting Pronouncement or Change in Accounting Principle, Current Period Disclosures [Abstract]
Summary of Adjustments from Change in Accounting Principle	For a summary of the adjustments, see below: Previous Accounting Method Effect of Change In As Reported (thousands of dollars) September 30, 2015 Accounting Principle September 30, 2015 Other assets $ 16,698 (3,706 ) 12,992 Long-term debt $ 493,435 (3,706 ) 489,729 As Originally Reported Effect of Change In As Currently Reported December 31, 2014 Accounting Principle December 31, 2014 Other assets $ 14,736 (4,193 ) 10,543 Long-term debt $ 492,443 (4,193 ) 488,250

Inventories (Tables)

Inventories (Tables)	9 Months Ended
	Sep. 30, 2015
Inventory Disclosure [Abstract]
Summary of Inventory	Inventories consisted of the following: (Thousands of dollars) September 30, December 31, Finished products - FIFO basis $ 196,809 $ 200,272 Less LIFO reserve - finished products (130,346 ) (144,283 ) Finished products - LIFO basis 66,463 55,989 Store merchandise for resale 94,782 98,712 Materials and supplies 3,847 2,345 Total inventories $ 165,092 $ 157,046

Long-Term Debt (Tables)

Long-Term Debt (Tables)	9 Months Ended
	Sep. 30, 2015
Debt Disclosure [Abstract]
Summary of Long-Term Debt	Long-term debt consisted of the following: (Thousands of dollars) September 30, December 31, 6% senior notes due 2023 (net of unamortized discount of $6,908 at September 2015 and $7,557 at December 2014) $ 493,092 $ 492,443 Less unamortized debt issuance costs (3,706 ) (4,193 ) Total notes payable, net 489,386 488,250 Capitalized lease obligations, vehicles, due through 2018 525 — Less current maturities (182 ) — Total long-term debt $ 489,729 $ 488,250

Asset Retirement Obligations (T

Asset Retirement Obligations (Tables)	9 Months Ended
	Sep. 30, 2015
Asset Retirement Obligation Disclosure [Abstract]
Reconciliation of Beginning and Ending Aggregate Carrying Amount of Asset Retirement Obligation	A reconciliation of the beginning and ending aggregate carrying amount of the ARO is shown in the following table. (Thousands of dollars) September 30, December 31, Balance at beginning of period $ 22,245 $ 17,130 Accretion expense 1,137 1,200 Liabilities incurred 320 3,915 Balance at end of period $ 23,702 $ 22,245

Income Taxes (Tables)

Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2015
Income Tax Disclosure [Abstract]
Summary of Effective Income Tax Rates	For the three month and nine month periods ended September 30, 2015 and 2014 , the Company’s effective tax rates were as follows: 2015 2014 Three months ended September 30, 36.2 % 37.8 % Nine months ended September 30, 37.6 % 34.9 %

Financial Instruments and Ris31

Financial Instruments and Risk Management (Tables)	9 Months Ended
	Sep. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Fair Value of Derivative Instruments Not Designated as Hedging Instruments	At September 30, 2015 and December 31, 2014 , the fair value of derivative instruments not designated as hedging instruments are presented in the following table. September 30, 2015 December 31, 2014 (Thousands of dollars) Balance Sheet Location Fair Value Balance Sheet Location Fair Value Balance Sheet Location Fair Value Balance Sheet Location Fair Value Commodity derivative contracts Current assets held for sale $ 275 Current liabilities held for sale $ 120 Current assets held for sale $ 74 Current liabilities held for sale $ 2,204
Recognized Gains and Losses for Derivative Instruments Not Designated as Hedging Instruments	For the three month periods ended September 30, 2015 and 2014 , the gains and losses recognized in the consolidated Statements of Income for derivative instruments not designated as hedging instruments are presented in the following table. Gain (Loss) (Thousands of dollars) Statement of Income Three Months Ended September 30, Nine Months Ended September 30, Type of Derivative Contract Location 2015 2014 2015 2014 Commodity Income from discontinued operations, net of taxes $ (322 ) $ 2,438 $ 1,392 $ 3,057
Summary of Offsetting Assets	The Company offsets certain assets and liabilities related to derivative contracts when the legal right of offset exists. Derivative assets and liabilities which have offsetting positions at September 30, 2015 and December 31, 2014 are presented in the following tables: (Thousands of dollars) Gross Amounts of Recognized Assets Gross Amounts Offset in the Consolidated Balance Sheet Net Amounts of Assets Presented in the Consolidated Balance Sheet At September 30, 2015 Commodity derivatives $ 506 $ (231 ) $ 275 At December 31, 2014 Commodity derivatives $ 93 $ (19 ) $ 74
Summary of Offsetting Liabilities	Gross Amounts of Recognized Liabilities Gross Amounts Offset in the Consolidated Balance Sheet Net Amounts of Liabilities Presented in the Consolidated Balance Sheet At September 30, 2015 Commodity derivatives $ 351 $ (231 ) $ 120 At December 31, 2014 Commodity derivatives $ 2,223 $ (19 ) $ 2,204

Earnings Per Share (Tables)

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2015
Earnings Per Share [Abstract]
Reconciliation of Basic and Diluted Earnings Per Share Computations	The following table provides a reconciliation of basic and diluted earnings per share computations for the three and nine months ended September 30, 2015 and 2014 (in thousands, except per share amounts): Three Months Ended September 30, Nine Months Ended September 30, 2015 2014 2015 2014 Earnings per common share: Net income (loss) per share - basic Income from continuing operations $ 60,021 $ 56,632 $ 108,358 $ 128,670 Income from discontinued operations 510 6,019 1,296 16,846 Net income attributable to common stockholders $ 60,531 $ 62,651 $ 109,654 $ 145,516 Weighted average common shares outstanding (in thousands) 42,437 45,726 44,038 46,233 Earnings per share: Continuing operations $ 1.41 $ 1.24 $ 2.46 $ 2.79 Discontinued operations 0.01 0.13 0.03 0.36 Total earnings per share $ 1.42 $ 1.37 $ 2.49 $ 3.15 Earnings per common share - assuming dilution: Net income (loss) per share - diluted Income from continuing operations $ 60,021 $ 56,632 $ 108,358 $ 128,670 Income from discontinued operations 510 6,019 1,296 16,846 Net income attributable to common stockholders $ 60,531 $ 62,651 $ 109,654 $ 145,516 Weighted average common shares outstanding (in thousands) 42,437 45,726 44,038 46,233 Common equivalent shares: Dilutive options 323 364 351 267 Weighted average common shares outstanding - assuming dilution (in thousands) 42,760 46,090 44,389 46,500 Earnings per share: Continuing operations $ 1.40 $ 1.23 $ 2.44 $ 2.77 Discontinued operations 0.01 0.13 0.03 0.36 Earnings per share - assuming dilution $ 1.41 $ 1.36 $ 2.47 $ 3.13

Other Financial Information (Ta

Other Financial Information (Tables)	9 Months Ended
	Sep. 30, 2015
Other Financial Information [Abstract]
Schedule of Ethanol Sales and Other Revenue	Other operating revenues in the Consolidated Statements of Income include the following items: Three Months Ended September 30, Nine Months Ended September 30, (Thousands of dollars) 2015 2014 2015 2014 Renewable Identification Numbers (RINs) sales $ 20,037 $ 25,241 $ 93,883 $ 66,095 Other 717 969 2,331 2,496 Other operating revenues $ 20,754 $ 26,210 $ 96,214 $ 68,591
Summary of Changes in Operating Working Capital	Nine Months Ended September 30, (Thousands of dollars) 2015 2014 Accounts receivable $ (5,742 ) $ (12,359 ) Inventories (8,082 ) 33,042 Prepaid expenses (63 ) (614 ) Accounts payable and accrued liabilities (16,642 ) 23,950 Income taxes payable (11,695 ) (30,932 ) Current deferred income tax liabilities 9,030 2,310 Net decrease (increase) in noncash operating working capital $ (33,194 ) $ 15,397

Assets and Liabilities Measur34

Assets and Liabilities Measured at Fair Value (Tables)	9 Months Ended
	Sep. 30, 2015
Fair Value Disclosures [Abstract]
Schedule of Fair Value of Assets and Liabilities	The Company carries certain assets and liabilities at fair value in its Consolidated Balance Sheets. The fair value measurements for these assets and liabilities at September 30, 2015 and December 31, 2014 are presented in the following table. Fair Value Measurements at Reporting Date Using Quoted Prices Significant In Active Markets Other Significant for Identical Observable Unobservable Fair Value Assets/(Liabilities) Inputs Inputs (Thousands of dollars) September 30, (Level 1) (Level 2) (Level 3) Assets Commodity derivative contracts $ 275 — $ 275 — Liabilities Commodity derivative contracts $ (120 ) — $ (120 ) — Fair Value Measurements at Reporting Date Using Quoted Prices Significant In Active Markets Other Significant for Identical Observable Unobservable Fair Value Assets/(Liabilities) Inputs Inputs (Thousands of dollars) December 31, (Level 1) (Level 2) (Level 3) Assets Commodity derivative contracts $ 74 — $ 74 — Liabilities Commodity derivative contracts $ (2,204 ) — $ (2,204 ) —
Schedule of Carrying Amounts and Estimated Fair Value of Financial Instruments	The following table presents the carrying amounts and estimated fair values of financial instruments held by the Company at September 30, 2015 and December 31, 2014 . The fair value of a financial instrument is the amount at which the instrument could be exchanged in a current transaction between willing parties. The table excludes Cash and cash equivalents, Accounts receivable-trade, Trade accounts payable and accrued liabilities, all of which had fair values approximating carrying amounts. The fair value of Current and Long-term debt was estimated based on rates offered to the Company at that time for debt of the same maturities. The Company has off-balance sheet exposures relating to certain financial guarantees and letters of credit. The fair value of these, which represents fees associated with obtaining the instruments, was nominal. At September 30, 2015 At December 31, 2014 Carrying Carrying (Thousands of dollars) Amount Fair Value Amount Fair Value Financial liabilities Current and long-term debt $ (489,911 ) $ (509,071 ) $ (488,250 ) $ (510,344 )

Business Segment (Tables)

Business Segment (Tables)	9 Months Ended
	Sep. 30, 2015
Segment Reporting [Abstract]
Summary of Information by Business Segment	Segment information is as follows: Three Months Ended September 30, 2015 September 30, 2014 Total Assets at External Income External Income (Thousands of dollars) September 30, Revenues (Loss) Revenues (Loss) Marketing $ 1,640,504 $ 3,382,500 $ 65,785 $ 4,622,609 $ 62,589 Corporate and other assets 91,046 7 (5,764 ) — (5,957 ) Total operating segment 1,731,550 3,382,507 60,021 4,622,609 56,632 Discontinued operations 34,943 — 510 — 6,019 Total $ 1,766,493 $ 3,382,507 $ 60,531 $ 4,622,609 $ 62,651 Nine Months Ended September 30, 2015 September 30, 2014 External Income External Income (Thousands of dollars) Revenues (Loss) Revenues (Loss) Marketing $ 9,770,989 $ 124,008 $ 13,431,904 $ 148,010 Corporate and other assets 268 (15,650 ) 109 (19,340 ) Total operating segment 9,771,257 108,358 13,432,013 128,670 Discontinued operations — 1,296 — 16,846 Total $ 9,771,257 $ 109,654 $ 13,432,013 $ 145,516

Guarantor Subsidiaries (Tables)

Guarantor Subsidiaries (Tables)	9 Months Ended
	Sep. 30, 2015
Guarantor Subsidiaries [Abstract]
Consolidating Balance Sheet	The following consolidating and combining schedules present financial information on a consolidated basis in conformity with the SEC’s Regulation S-X Rule 3-10(d): CONSOLIDATING BALANCE SHEET (unaudited) (Thousands of dollars) September 30, 2015 Assets Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Current assets Cash and cash equivalents $ — $ 65,302 $ — $ — $ — $ 65,302 Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 — 144,208 — — — 144,208 Inventories, at lower of cost or market — 165,092 — — — 165,092 Prepaid expenses and other current assets — 11,774 — — — 11,774 Current assets held for sale — — — 34,943 — 34,943 Total current assets — 386,376 — 34,943 — 421,319 Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 — 1,332,182 — — — 1,332,182 Investments in subsidiaries 1,689,931 178,558 — — (1,868,489 ) — Other assets — 12,992 — — — 12,992 Total assets $ 1,689,931 $ 1,910,108 $ — $ 34,943 $ (1,868,489 ) $ 1,766,493 Liabilities and Stockholders' Equity Current liabilities Current maturities of long-term debt $ — $ 182 $ — $ — $ — $ 182 Inter-company accounts payable 300,043 (160,360 ) (52,076 ) (87,607 ) — — Trade accounts payable and accrued liabilities — 364,706 — — — 364,706 Income taxes payable — 6,651 14 — — 6,665 Deferred income taxes — 9,476 — — — 9,476 Current liabilities held for sale — — — 15,208 — 15,208 Total current liabilities 300,043 220,655 (52,062 ) (72,399 ) — 396,237 Long-term debt, including capitalized lease obligations — 489,729 — — — 489,729 Deferred income taxes — 126,387 — (19,156 ) 107,231 Asset retirement obligations — 23,702 — — — 23,702 Deferred credits and other liabilities — 26,154 — — — 26,154 Total liabilities 300,043 886,627 (52,062 ) (91,555 ) — 1,043,053 Stockholders' Equity Preferred Stock, par $0.01 (authorized 20,000,000 shares, none outstanding) — — — — — — Common Stock, par $0.01 (authorized 200,000,000 shares, 46,767,164 shares issued at September 30, 2015) 468 1 60 — (61 ) 468 Treasury Stock (5,089,605 shares held at September 30, 2015) (294,206 ) — — — — (294,206 ) Additional paid in capital (APIC) 1,222,533 562,387 52,004 35,677 (1,316,516 ) 556,085 Retained earnings 461,093 461,093 (2 ) 90,821 (551,912 ) 461,093 Total stockholders' equity 1,389,888 1,023,481 52,062 126,498 (1,868,489 ) 723,440 Total liabilities and stockholders' equity $ 1,689,931 $ 1,910,108 $ — $ 34,943 $ (1,868,489 ) $ 1,766,493 CONSOLIDATING BALANCE SHEET (Thousands of dollars) December 31, 2014 Assets Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Current assets Cash and cash equivalents $ — $ 327,163 $ — $ — $ — $ 327,163 Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2014 — 138,466 — — — 138,466 Inventories, at lower of cost or market — 157,046 — — — 157,046 Prepaid expenses and other current assets — 11,710 — — — 11,710 Current assets held for sale — — — 31,497 — 31,497 Total current assets — 634,385 — 31,497 — 665,882 Property, plant and equipment, at cost less accumulated depreciation and amortization of $663,067 in 2014 — 1,248,081 — — — 1,248,081 Investments in subsidiaries 1,580,277 177,263 — — (1,757,540 ) — Other assets — 10,543 — — — 10,543 Deferred tax assets — — — — — — Noncurrent assets held for sale — — — 24,831 (19,273 ) 5,558 Total assets $ 1,580,277 $ 2,070,272 $ — $ 56,328 $ (1,776,813 ) $ 1,930,064 Liabilities and Stockholders' Equity Current liabilities Current maturities of long-term debt $ — $ — $ — $ — $ — $ — Inter-company accounts payable 51,348 82,528 (52,077 ) (81,799 ) — — Trade accounts payable and accrued liabilities — 381,271 — — — 381,271 Income taxes payable — 18,348 14 — — 18,362 Deferred income taxes — 522 — — — 522 Current liabilities held for sale — — — 12,925 — 12,925 Total current liabilities 51,348 482,669 (52,063 ) (68,874 ) — 413,080 Long-term debt, including capitalized lease obligations — 488,250 — — — 488,250 Deferred income taxes — 137,882 — — (19,273 ) 118,609 Asset retirement obligations — 22,245 — — — 22,245 Deferred credits and other liabilities — 29,175 — — — 29,175 Total liabilities 51,348 1,160,221 (52,063 ) (68,874 ) (19,273 ) 1,071,359 Stockholders' Equity Preferred Stock, par $0.01 (authorized 20,000,000 shares, none outstanding) — — — — — — Common Stock, par $0.01 (authorized 200,000,000 shares, 46,767,164 shares issued at December 31, 2014) 468 1 60 — (61 ) 468 Treasury Stock (1,056,689 shares held at December 31, 2014) (51,073 ) — — — — (51,073 ) Additional paid in capital (APIC) 1,228,095 558,611 52,004 35,677 (1,316,516 ) 557,871 Retained earnings 351,439 351,439 (1 ) 89,525 (440,963 ) 351,439 Total stockholders' equity 1,528,929 910,051 52,063 125,202 (1,757,540 ) 858,705 Total liabilities and stockholders' equity $ 1,580,277 $ 2,070,272 $ — $ 56,328 $ (1,776,813 ) $ 1,930,064
Consolidating Income Statement	CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Three Months Ended September 30, 2015 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 2,805,369 $ — $ — $ (35,200 ) $ 2,770,169 Merchandise sales — 591,584 — — — 591,584 Other operating revenues — 20,754 — — — 20,754 Total revenues $ — $ 3,417,707 $ — $ — $ (35,200 ) $ 3,382,507 Costs and Operating Expenses Petroleum product cost of goods sold — 2,629,473 — — (35,200 ) 2,594,273 Merchandise cost of goods sold — 505,200 — — — 505,200 Station and other operating expenses — 121,551 — — — 121,551 Depreciation and amortization — 21,695 — — — 21,695 Selling, general and administrative — 33,016 — — — 33,016 Accretion of asset retirement obligations — 380 — — — 380 Total costs and operating expenses — 3,311,315 — — (35,200 ) 3,276,115 Income from operations $ — $ 106,392 $ — $ — $ — $ 106,392 Other income (expense) Interest income — 20 — — — 20 Interest expense — (8,382 ) — — — (8,382 ) Loss on sale of assets — (4,072 ) — — — (4,072 ) Other nonoperating income — 106 — — — 106 Total other income (expense) $ — $ (12,328 ) $ — $ — $ — $ (12,328 ) Income from continuing operations before income taxes — 94,064 — — — 94,064 Income tax expense — 34,043 — — — 34,043 Income from continuing operations — 60,021 — — — 60,021 Income from discontinued operations, net of taxes — — — 510 — 510 Equity earnings in affiliates, net of tax 60,531 510 — — (61,041 ) — Net Income (Loss) $ 60,531 $ 60,531 $ — $ 510 $ (61,041 ) $ 60,531 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Three Months Ended September 30, 2014 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 4,081,693 $ — $ — $ (46,287 ) $ 4,035,406 Merchandise sales — 560,993 — — — 560,993 Other operating revenues — 26,210 — — — 26,210 Total revenues $ — $ 4,668,896 $ — $ — $ (46,287 ) $ 4,622,609 Costs and Operating Expenses Petroleum product cost of goods sold — 3,912,700 — — (46,287 ) 3,866,413 Merchandise cost of goods sold — 483,941 — — — 483,941 Station and other operating expenses — 123,139 — — — 123,139 Depreciation and amortization — 19,598 — — — 19,598 Selling, general and administrative — 29,725 — — — 29,725 Accretion of asset retirement obligations — 300 — — — 300 Total costs and operating expenses — 4,569,403 — — (46,287 ) 4,523,116 Income from operations $ — $ 99,493 $ — $ — $ — $ 99,493 Other income (expense) Interest income — 13 — — — 13 Interest expense — (8,612 ) — — — (8,612 ) Gain (loss) on sale of assets — — — — — — Other nonoperating income — 115 — — — 115 Total other income (expense) $ — $ (8,484 ) $ — $ — $ — $ (8,484 ) Income from continuing operations before income taxes — 91,009 — — — 91,009 Income tax expense — 34,377 — — — 34,377 Income from continuing operations — 56,632 — — — 56,632 Income from discontinued operations, net of taxes — — — 6,019 — 6,019 Equity earnings in affiliates, net of tax 62,651 6,019 — — (68,670 ) — Net Income (Loss) $ 62,651 $ 62,651 $ — $ 6,019 $ (68,670 ) $ 62,651 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 8,094,075 $ — $ — $ (106,917 ) $ 7,987,158 Merchandise sales — 1,687,885 — — — 1,687,885 Other operating revenues — 96,214 — — — 96,214 Total revenues $ — $ 9,878,174 $ — $ — $ (106,917 ) $ 9,771,257 Costs and Operating Expenses Petroleum product cost of goods sold — 7,712,878 — — (106,917 ) 7,605,961 Merchandise cost of goods sold — 1,444,293 — — — 1,444,293 Station and other operating expenses — 358,463 — — — 358,463 Depreciation and amortization — 64,013 — — — 64,013 Selling, general and administrative — 96,994 1 — — 96,995 Accretion of asset retirement obligations — 1,137 — — — 1,137 Total costs and operating expenses — 9,677,778 1 — (106,917 ) 9,570,862 Income (loss) from operations $ — $ 200,396 $ (1 ) $ — $ — $ 200,395 Other income (expense) Interest income — 1,908 — — — 1,908 Interest expense — (25,040 ) — — — (25,040 ) Loss on sale of assets — (4,091 ) — — — (4,091 ) Other nonoperating income — 616 — — — 616 Total other income (expense) $ — $ (26,607 ) $ — $ — $ — $ (26,607 ) Income (loss) from continuing operations before income taxes — 173,789 (1 ) — — 173,788 Income tax expense — 65,430 — — — 65,430 Income (loss) from continuing operations — 108,359 (1 ) — — 108,358 Income from discontinued operations, net of taxes — — — 1,296 — 1,296 Equity earnings in affiliates, net of tax 109,654 1,295 — — (110,949 ) — Net Income (Loss) $ 109,654 $ 109,654 $ (1 ) $ 1,296 $ (110,949 ) $ 109,654 CONSOLIDATING INCOME STATEMENT (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Revenues Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Petroleum product sales $ — $ 11,889,819 $ — $ — $ (138,372 ) $ 11,751,447 Merchandise sales — 1,611,975 — — — 1,611,975 Other operating revenues — 68,591 — — — 68,591 Total revenues $ — $ 13,570,385 $ — $ — $ (138,372 ) $ 13,432,013 Costs and Operating Expenses Petroleum product cost of goods sold — 11,448,265 — — (138,372 ) 11,309,893 Merchandise cost of goods sold — 1,389,312 — — — 1,389,312 Station and other operating expenses — 361,183 — — — 361,183 Depreciation and amortization — 58,888 — — — 58,888 Selling, general and administrative — 86,625 1 — — 86,626 Accretion of asset retirement obligations — 897 — — — 897 Total costs and operating expenses — 13,345,170 1 — (138,372 ) 13,206,799 Income (loss) from operations $ — $ 225,215 $ (1 ) $ — $ — $ 225,214 Other income (expense) Interest income — 41 — — — 41 Interest expense — (28,234 ) — — — (28,234 ) Gain on sale of assets — 170 — — — 170 Other nonoperating income — 321 — — — 321 Total other income (expense) $ — $ (27,702 ) $ — $ — $ — $ (27,702 ) Income (loss) from continuing operations before income taxes — 197,513 (1 ) — — 197,512 Income tax expense — 68,842 — — — 68,842 Income (loss) from continuing operations — 128,671 (1 ) — — 128,670 Income from discontinued operations, net of taxes — — — 16,846 — 16,846 Equity earnings in affiliates, net of tax 253,092 85,467 — — (338,559 ) — Net Income (Loss) $ 253,092 $ 214,138 $ (1 ) $ 16,846 $ (338,559 ) $ 145,516
Consolidating Statement of Cash Flow	CONSOLIDATING STATEMENT OF CASH FLOW (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Operating Activities Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Net income (loss) $ 109,654 $ 109,654 $ (1 ) $ 1,296 $ (110,949 ) $ 109,654 Adjustments to reconcile net income to net cash provided by operating activities Income from discontinued operations, net of tax — — — (1,296 ) — (1,296 ) Depreciation and amortization — 64,013 — — — 64,013 Deferred and noncurrent income tax credits — (11,939 ) — — — (11,939 ) Accretion on discounted liabilities — 1,137 — — — 1,137 Pretax losses from sale of assets — 4,091 — — — 4,091 Net increase in noncash operating working capital — (33,194 ) — — — (33,194 ) Equity in earnings of affiliates (109,654 ) (1,295 ) — — 110,949 — Other operating activities - net — 5,428 — — 5,428 Net cash provided by (required by) continuing operations — 137,895 (1 ) — — 137,894 Net cash provided by discontinued operations — — — 10,948 — 10,948 Net cash provided by (required by) operating activities — 137,895 (1 ) 10,948 — 148,842 Investing Activities Property additions — (151,521 ) — — — (151,521 ) Proceeds from sale of assets — 725 — — — 725 Purchase of intangible assets — (2,889 ) — — — (2,889 ) Investing activities of discontinued operations Sales proceeds — — — — — — Other — — — (4,945 ) — (4,945 ) Net cash required by investing activities — (153,685 ) — (4,945 ) — (158,630 ) Financing Activities Purchase of treasury stock (248,695 ) — — — — (248,695 ) Repayments of long-term debt — (89 ) — — — (89 ) Debt issuance costs — (58 ) — — — (58 ) Amounts related to share-based compensation activities — (3,036 ) — — — (3,036 ) Net distributions to parent 248,695 (242,888 ) 1 (5,808 ) — — Net cash required by financing activities — (246,071 ) 1 (5,808 ) — (251,878 ) Net increase (decrease) in cash and cash equivalents — (261,861 ) — 195 — (261,666 ) Cash and cash equivalents at January 1 — 327,163 — 942 — 328,105 Cash and cash equivalents at September 30 $ — $ 65,302 $ — $ 1,137 $ — $ 66,439 Less: Cash and cash equivalents of held for sale — — — 1,137 — 1,137 Cash and cash equivalents of continuing operations at September 30 $ — $ 65,302 $ — $ — $ — $ 65,302 CONSOLIDATING STATEMENT OF CASH FLOW (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Operating Activities Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Net income (loss) $ 253,092 $ 214,138 $ (1 ) $ 16,846 $ (338,559 ) $ 145,516 Adjustments to reconcile net income to net cash provided by operating activities Income from discontinued operations, net of tax — — — (16,846 ) — (16,846 ) Depreciation and amortization — 58,888 — — — 58,888 Deferred and noncurrent income tax credits — (24,008 ) — — — (24,008 ) Accretion on discounted liabilities — 897 — — — 897 Pretax gains from sale of assets — (170 ) — — — (170 ) Net decrease in noncash operating working capital — 15,397 — — — 15,397 Equity in earnings of affiliates (253,092 ) (85,467 ) — — 338,559 — Other operating activities - net — 10,985 — — — 10,985 Net cash provided by (required by) continuing operations — 190,660 (1 ) — — 190,659 Net cash provided by discontinued operations — — — 25,791 — 25,791 Net cash provided by (required by) operating activities — 190,660 (1 ) 25,791 — 216,450 Investing Activities Property additions — (84,355 ) — — — (84,355 ) Proceeds from sale of assets — 279 — — — 279 Purchase of intangible asset — (10,631 ) — — — (10,631 ) Investing activities of discontinued operations Sales proceeds — — — 1,097 — 1,097 Other — — — (1,672 ) — (1,672 ) Net cash required by investing activities — (94,707 ) — (575 ) — (95,282 ) Financing Activities Purchase of treasury stock (50,021 ) — — — — (50,021 ) Repayments of long-term debt — (70,000 ) — — — (70,000 ) Debt issuance costs — (950 ) — — — (950 ) Amounts related to share-based compensation activities — (674 ) — — — (674 ) Net distributions to parent 50,021 (26,004 ) 1 (24,018 ) — — Net cash provided by (required by) financing activities — (97,628 ) 1 (24,018 ) — (121,645 ) Net increase (decrease) in cash and cash equivalents — (1,675 ) — 1,198 — (477 ) Cash and cash equivalents at January 1 — 294,741 — — — 294,741 Cash and cash equivalents at September 30 $ — $ 293,066 $ — $ 1,198 $ — $ 294,264 Less: Cash and cash equivalents of held for sale — — — 1,198 — 1,198 Cash and cash equivalents of continuing operations at September 30 $ — $ 293,066 $ — $ — $ — $ 293,066
Consolidating Statement of Changes in Equity	CONSOLIDATING STATEMENT OF CHANGES IN EQUITY (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2015 Statement of Stockholders' Equity Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Common Stock Balance as of December 31, 2014 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Issuance of common stock — — — — — — Balance as of September 30, 2015 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Treasury Stock Balance as of December 31, 2014 $ (51,073 ) $ — $ — $ — $ — $ (51,073 ) Issuance of common stock 5,562 — — — — 5,562 Repurchase of common stock (248,695 ) — — — — (248,695 ) Balance as of September 30, 2015 $ (294,206 ) $ — $ — $ — $ — $ (294,206 ) APIC Balance as of December 31, 2014 $ 1,228,095 $ 558,611 $ 52,004 $ 35,677 $ (1,316,516 ) $ 557,871 Issuance of common stock (5,562 ) — — — — (5,562 ) Amounts related to share-based compensation — (3,035 ) — — — (3,035 ) Share-based compensation expense — 6,811 — — — 6,811 Balance as of September 30, 2015 $ 1,222,533 $ 562,387 $ 52,004 $ 35,677 $ (1,316,516 ) $ 556,085 Retained Earnings Balance as of December 31, 2014 $ 351,439 $ 351,439 $ (1 ) $ 89,525 $ (440,963 ) $ 351,439 Net income 109,654 109,654 (1 ) 1,296 (110,949 ) 109,654 Balance as of September 30, 2015 $ 461,093 $ 461,093 $ (2 ) $ 90,821 $ (551,912 ) $ 461,093 CONSOLIDATING STATEMENT OF CHANGES IN EQUITY (unaudited) (Thousands of dollars) Nine Months Ended September 30, 2014 Statement of Stockholders' Equity Parent Company Issuer Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Common Stock Balance as of December 31, 2013 $ 467 $ 1 $ 60 $ — $ (61 ) $ 467 Issuance of common stock 1 — — — — 1 Balance as of September 30, 2014 $ 468 $ 1 $ 60 $ — $ (61 ) $ 468 Treasury Stock Balance as of December 31, 2013 $ — $ — $ — $ — $ — $ — Issuance of common stock 106 — — — — 106 Repurchase of common stock (50,021 ) — — — — (50,021 ) Balance as of September 30, 2014 $ (49,915 ) $ — $ — $ — $ — $ (49,915 ) APIC Balance as of December 31, 2013 $ 1,228,370 $ 548,758 $ 52,004 $ 35,677 $ (1,316,516 ) $ 548,293 Issuance of common stock (106 ) — — — — (106 ) Amounts related to share-based compensation — (676 ) — — — (676 ) Share-based compensation expense — 7,384 — — — 7,384 Balance as of September 30, 2014 $ 1,228,264 $ 555,466 $ 52,004 $ 35,677 $ (1,316,516 ) $ 554,895 Retained Earnings Balance as of December 31, 2013 $ — $ 38,954 $ — $ 68,622 $ — $ 107,576 Net income 253,092 214,138 (1 ) 16,846 (338,559 ) 145,516 Balance as of September 30, 2014 $ 253,092 $ 253,092 $ (1 ) $ 85,468 $ (338,559 ) $ 253,092

Description of Business and B37

Description of Business and Basis of Presentation (Details)	Aug. 30, 2013	Mar. 31, 2013USD ($)$ / sharesshares	Sep. 30, 2015statestation$ / sharesgal	Dec. 31, 2014$ / shares
Description of Business and Basis of Presentation [Line Items]
Number of states in which entity operates | state			23
Number of stations | station			1,291
Common stock shares issued | shares		100
Common stock par value (in dollars per share)		$ 0.01	$ 0.01	$ 0.01
Proceeds from issuance of common stock | $		$ 1
Percentage of shares of stock distributed	100.00%
Texas [Member]
Description of Business and Basis of Presentation [Line Items]
Per annum production capacity of facility (in gallons per year) | gal			105,000,000

Related Party Transactions (Det

Related Party Transactions (Details)	Aug. 30, 2013
Related Party Transactions [Abstract]
Transition services agreement period (in months)	18 months
Transition services agreement extension period (in months)	6 months

Discontinued Operations (Narrat

Discontinued Operations (Narrative) (Details) - USD ($) $ in Thousands	Dec. 19, 2013	Jan. 31, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales proceeds			$ 0	$ 1,097
Discontinued Operations, Disposed of by Sale [Member] | Hankinson Renewable Energy, LLC [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales proceeds	$ 170,000
Working capital adjustments	$ 3,100	$ 1,100
After-tax gain (loss) from disposal of refineries					$ 800	$ 52,500

Discontinued Operations (Result

Discontinued Operations (Results of Discontinued Operations) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income from discontinued operations	$ 510	$ 6,019	$ 1,296	$ 16,846
Hankinson Renewable Energy, LLC [Member] | Discontinued Operations, Disposed of by Sale [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues				0
Income from operations before income taxes				0
Gain (loss) on sale of assets				1,202
Total income from discontinued operations before taxes				1,202
Provision for income taxes				421
Income from discontinued operations				$ 781

Discontinued Operations (Summar

Discontinued Operations (Summary Of Results Of Operations Of Discontinued Operations) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Income from discontinued operations	$ 510	$ 6,019	$ 1,296	$ 16,846
Discontinued Operations, Disposed of by Sale [Member] | Hankinson Renewable Energy, LLC [Member]
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Total revenues				0
Income from operations before income taxes				0
Gain (loss) on sale of assets				1,202
Total income from discontinued operations before taxes				1,202
Provision for income taxes				421
Income from discontinued operations				781
Discontinued Operations, Held-for-sale [Member] | Hereford Production Facility [Member]
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Ethanol sales	45,187	56,165	136,173	169,045
Total revenues	45,187	56,165	136,173	169,045
Ethanol cost of goods sold	36,186	37,684	109,206	117,221
Station and other operating expenses	7,651	8,748	23,385	26,404
Depreciation and amortization	116	30	293	87
Selling, general and administrative expenses	373	380	1,100	1,248
Total costs and operating expenses	44,326	46,842	133,984	144,960
Income from operations before income taxes	861	9,323	2,189	24,085
Gain (loss) on sale of assets	0	0	0	0
Other nonoperating income (expense)	0	0	0	800
Total other income (expense)	0	0	0	800
Total income from discontinued operations before taxes	861	9,323	2,189	24,885
Provision for income taxes	351	3,304	893	8,820
Income from discontinued operations	$ 510	$ 6,019	$ 1,296	$ 16,065

Discontinued Operations Discont

Discontinued Operations Discontinued Operations (Summary of Assets and Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014
Carrying amount of assets included as part of discontinued operations:
Less: Cash and cash equivalents held for sale	$ 1,137		$ 1,198
Hereford Production Facility [Member] | Discontinued Operations, Held-for-sale [Member]
Carrying amount of assets included as part of discontinued operations:
Less: Cash and cash equivalents held for sale	1,137	$ 942
Accounts receivable - trade	2,266	1,625
Inventories, at lower of cost or market	20,577	25,868
Prepaid expenses and other current assets	1,783	3,062
Property, plant and equipment, net	8,352	5,043
Other assets	828	515
Total assets classified as held for sale in the condensed consolidated balance sheet	34,943	37,055
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities [Abstract]
Trade accounts payable and accrued liabilities	7,236	5,728
Income taxes payable	8,013	7,238
Deferred income taxes	(41)	(41)
Total liabilities classified as held for sale in the condensed consolidated balance sheet	$ 15,208	$ 12,925

Discontinued Operations Disco43

Discontinued Operations Discontinued Operations (Cash Flow Information) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net Cash Provided by (Used in) Discontinued Operations [Abstract]
Net cash provided by (used in) discontinued operating activities			$ 10,948	$ 25,791
Hereford Production Facility [Member] | Discontinued Operations, Held-for-sale [Member]
Net Cash Provided by (Used in) Discontinued Operations [Abstract]
Net cash provided by (used in) discontinued operating activities	$ (1,804)	$ 10,561	10,948	25,657
Net cash used in discontinued investing activities	$ (1,183)	$ (671)	$ (4,945)	$ (1,672)

Change in Accounting Principl44

Change in Accounting Principle (Summary Of Adjustments From Change In Accounting Principle) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Other assets	$ 12,992	$ 10,543
Long-term debt	489,729	488,250
Previous Accounting Method [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Other assets	16,698	14,736
Long-term debt	493,435	492,443
Effect Of Change In Accounting Principle [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Other assets	(3,706)	(4,193)
Long-term debt	$ (3,706)	$ (4,193)

Inventories (Narrative) (Detail

Inventories (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2014	Sep. 30, 2015	Dec. 31, 2014
Inventory Disclosure [Abstract]
Excess of LIFO replacement cost over carrying value		$ 130,346	$ 144,283
Benefit related to LIFO decrement	$ 17,781

Inventories (Summary Of Invento

Inventories (Summary Of Inventory) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Inventory Disclosure [Abstract]
Finished products - FIFO basis	$ 196,809	$ 200,272
Less LIFO reserve - finished products	(130,346)	(144,283)
Finished products - LIFO basis	66,463	55,989
Store merchandise for resale	94,782	98,712
Materials and supplies	3,847	2,345
Total inventories	$ 165,092	$ 157,046

Long-Term Debt (Summary Of Long

Long-Term Debt (Summary Of Long-Term Debt) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Aug. 14, 2013
Debt Instrument [Line Items]
6% senior notes due 2023 (net of unamortized discount of $6,908 at September 2015 and $7,557 at December 2014)	$ 493,092	$ 492,443	$ 500,000
Less unamortized debt issuance costs	(3,706)	(4,193)
Total notes payable, net	489,386	488,250
Capitalized lease obligations, vehicles, due through 2018	525	0
Less current maturities	(182)	0
Long-term debt, including capitalized lease obligations	$ 489,729	$ 488,250
6% Senior Notes Due 2023 [Member]
Debt Instrument [Line Items]
Interest rate (percent)	6.00%	6.00%
Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate (percent)			6.00%
Unamortized discount	$ 6,908	$ 7,557

Long-Term Debt (Narrative) (Det

Long-Term Debt (Narrative) (Details)	Aug. 30, 2013USD ($)	Sep. 30, 2015USD ($)	Dec. 31, 2013USD ($)	Dec. 31, 2014USD ($)	Aug. 14, 2013USD ($)
Debt Instrument [Line Items]
Senior notes		$ 493,092,000		$ 492,443,000	$ 500,000,000
Cash dividend to former parent			$ 650,000,000
Fixed charge coverage ratio		0.75
Fixed charge coverage ratio threshold, percentage of aggregate facility commitments and borrowing base		17.50%
Fixed charge coverage ratio threshold, amount of aggregate facility commitments and borrowing base		$ 70,000,000
Dividend restrictions		After giving effect to the applicable restrictions on certain payments, which could include dividends under the credit agreement (which restrictions are only applicable when availability under the credit agreement does not exceed the greater of 25% of the lesser of the revolving commitments and the borrowing base and $100 million (and if availability under the credit agreement does not exceed the greater of 40% of the lesser of the revolving commitments and the borrowing base and $150 million, then our fixed charge coverage ratio must be at least 1.0 to 1.0) and the indenture, and subject to compliance with applicable law.  As of December 31, 2014, the Company had approximately $107.5 million of its net income and retained earnings free of such restrictions.
Dividend restriction threshold as a percentage of revolving commitments and borrowing base		25.00%
Dividend restriction threshold as amount of availability		$ 100,000,000
Dividend restriction threshold as a percentage of revolving commitments and borrowing base with consideration of fixed charge coverage ratio		40.00%
Dividend restriction threshold as amount of availability with consideration of fixed charge coverage ratio		$ 150,000,000
Net income and retained earnings free of restrictions				$ 107,500,000
Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate (percent)					6.00%
Asset-Based Loan Facility [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 450,000,000
Outstanding debt		$ 0
Asset-Based Loan Facility, Third Amendment [Member]
Debt Instrument [Line Items]
Maturity date		Sep. 2, 2019
Term Facility [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	150,000,000
Proceeds borrowed from credit facility	150,000,000
Quarterly principal payment (percent)		10.00%
Incremental Facility [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 200,000,000
Swing Line [Member]
Debt Instrument [Line Items]
Line of credit facility, sublimit		$ 75,000,000
Letter Of Credit [Member]
Debt Instrument [Line Items]
Line of credit facility, sublimit		$ 200,000,000
Cash [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		100.00%
Credit Card Receivables [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		90.00%
Investment Grade Accounts [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		90.00%
Other Accounts [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		85.00%
Midstream Refined Products Inventory [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		80.00%
Refined Retail Products Inventory [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		75.00%
Retail Merchandise Inventory [Member]
Debt Instrument [Line Items]
Percentage of asset available to borrow against		70.00%
Percentage of net orderly liquidation value available to borrow against		85.00%
Federal Funds Rate [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		0.50%
LIBO Rate [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		1.00%
Interest period one (in months)		1 month
Interest period two (in months)		2 months
Interest period three (in months)		3 months
Interest period four (in months)		6 months
Minimum [Member]
Debt Instrument [Line Items]
Fixed charge coverage ratio		1
Period for fixed charge coverage ratio threshold		3 days
Dividend restrictions, fixed charge coverage ratio		1
Minimum [Member] | LIBO Rate [Member] | Asset-Based Loan Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		1.50%
Minimum [Member] | LIBO Rate [Member] | Term Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		2.75%
Minimum [Member] | Alternative Base Rate [Member] | Asset-Based Loan Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		0.50%
Minimum [Member] | Alternative Base Rate [Member] | Term Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		1.75%
Maximum [Member] | LIBO Rate [Member] | Asset-Based Loan Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		2.00%
Maximum [Member] | LIBO Rate [Member] | Term Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		3.00%
Maximum [Member] | Alternative Base Rate [Member] | Asset-Based Loan Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		1.00%
Maximum [Member] | Alternative Base Rate [Member] | Term Facility [Member]
Debt Instrument [Line Items]
Spread over variable rate (percent)		2.00%

Asset Retirement Obligations 49

Asset Retirement Obligations (ARO) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Asset Retirement Obligation Roll Forward
Balance at beginning of period			$ 22,245	$ 17,130	$ 17,130
Accretion expense	$ 380	$ 300	1,137	$ 897	1,200
Liabilities incurred			320		3,915
Balance at end of period	$ 23,702		$ 23,702		$ 22,245

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Taxes Disclosure [Line Items]
U.S. Federal statutory rate (percent)	35.00%	35.00%		35.00%	35.00%
Income tax expense (benefit)	$ 34,043	$ 34,377		$ 65,430	$ 68,842
Federal [Member]
Income Taxes Disclosure [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions				2,012
State [Member]
Income Taxes Disclosure [Line Items]
Income tax expense (benefit)			$ (6,800)
State [Member] | Minimum [Member]
Income Taxes Disclosure [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions				2,008
State [Member] | Maximum [Member]
Income Taxes Disclosure [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions				2,011

Income Taxes (Summary of Effect

Income Taxes (Summary of Effective Income Tax Rates) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Income Tax Disclosure [Abstract]
Effective tax rate (percent)	36.20%	37.80%	37.60%	34.90%

Incentive Plans (Narrative) (De

Incentive Plans (Narrative) (Details)	Feb. 11, 2015$ / sharesshares	Feb. 10, 2015$ / sharesshares	Mar. 31, 2015$ / sharesshares	Sep. 30, 2015USD ($)companyshares	Sep. 30, 2014USD ($)	Aug. 08, 2013shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation | $				$ 6,800,000	$ 7,400,000
Total income tax benefits realized from tax deductions related to stock option exercises under share-based payment arrangements | $				$ 3,400,000
2013 Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for incentive plan (no more than)				5,500,000
Number of shares per employee (no more than)				1,000,000
2013 Long-Term Incentive Plan [Member] | Nonqualified Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted		72,350
Shares granted, exercise price (in dollars per share) | $ / shares		$ 70.57
Shares granted, fair value determination method				Black-Scholes
Shares granted, fair value | $ / shares		$ 20.18
2013 Long-Term Incentive Plan [Member] | Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units issued	35,250	20,200
Restricted stock units issued, weighted average grant date fair value (in dollars per share) | $ / shares	$ 70.57	$ 70.57
2013 Long-Term Incentive Plan [Member] | Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum amount payable | $				$ 5,000,000
Restricted stock units issued		40,400
2013 Long-Term Incentive Plan [Member] | Return On Average Capital Employed Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units issued, weighted average grant date fair value (in dollars per share) | $ / shares		$ 70.57
Award vesting period (in years)				3 years
2013 Long-Term Incentive Plan [Member] | Total Shareholder Return Performance Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted, fair value determination method				Monte Carlo
Restricted stock units issued, weighted average grant date fair value (in dollars per share) | $ / shares		$ 100.33
Award vesting period (in years)				3 years
Number of companies in total shareholder return peer comparison group | company				16
2013 Stock Plan For Non-Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized for incentive plan (no more than)						500,000
2013 Stock Plan For Non-Employee Directors [Member] | Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock units issued			12,924
Restricted stock units issued, weighted average grant date fair value (in dollars per share) | $ / shares			$ 71.51
Award vesting period (in years)				3 years

Financial Instruments and Ris53

Financial Instruments and Risk Management (Narrative) (Details) bu in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2015USD ($)bu	Sep. 30, 2014USD ($)bu	Dec. 31, 2014USD ($)
Derivative [Line Items]
Purchase commitment contracts of bushels of corn	5.6	8
Sale commitment contracts of bushels of wet and dried grain with solubles	0.6	0.6
Increase (decrease) in income before taxes due to the impact of marking to market of derivative contracts | $	$ (0.2)	$ 0.6
Price Risk Derivative [Member] | Short [Member]
Derivative [Line Items]
Outstanding derivative contracts to sell bushels of corn	1.5	2.3
Repurchase Agreement [Member] | Short [Member]
Derivative [Line Items]
Outstanding derivative contracts to sell bushels of corn	3.2	2.8
Current Assets Held for Sale [Member]
Derivative [Line Items]
Cash deposits related to commodity derivative contracts | $	$ 1.7		$ 2.8

Financial Instruments and Ris54

Financial Instruments and Risk Management (Summary of Fair Value and Recognized Gains and Losses of Derivative Instruments Not Designated As Hedging Instruments) (Details) - Commodity Contract [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Derivative [Line Items]
Derivative contracts	$ 275		$ 275		$ 74
Derivative contracts	120		120		2,204
Current Assets Held for Sale [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative contracts	275		275		74
Current Liabilities Held For Sale [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative contracts	120		120		$ 2,204
Income from Discontinued Operations, Net of Taxes [Member] | Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Gain (Loss)	$ (322)	$ 2,438	$ 1,392	$ 3,057

Financial Instruments and Ris55

Financial Instruments and Risk Management (Summary of Offsetting Assets) (Details) - Commodity Contract [Member] - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Offsetting Assets [Line Items]
Gross Amounts of Recognized Assets	$ 506	$ 93
Gross Amounts Offset in the Consolidated Balance Sheet	(231)	(19)
Net Amounts of Assets Presented in the Consolidated Balance Sheet	$ 275	$ 74

Financial Instruments and Ris56

Financial Instruments and Risk Management (Summary of Offsetting Liabilities) (Details) - Commodity Contract [Member] - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Offsetting Liabilities [Line Items]
Gross Amounts of Recognized Liabilities	$ 351	$ 2,223
Gross Amounts Offset in the Consolidated Balance Sheet	(231)	(19)
Net Amounts of Liabilities Presented in the Consolidated Balance Sheet	$ 120	$ 2,204

Earnings Per Share (Narrative)

Earnings Per Share (Narrative) (Details) - USD ($)	1 Months Ended
	May. 31, 2014	Sep. 30, 2015	Dec. 31, 2014
Earnings Per Share Disclosure [Line Items]
Stock repurchase program, shares acquired		5,089,605	1,056,689
May 2014 Share Repurchase Program [Member]
Earnings Per Share Disclosure [Line Items]
Stock repurchase program, approved amount	$ 50,000,000
Stock repurchase program, shares acquired	1,040,636
Stock repurchase program, average price per share (in dollars per share)	$ 48.07
$250 Million Share Repurchase Program [Member]
Earnings Per Share Disclosure [Line Items]
Stock repurchase program, approved amount		$ 250,000,000
Stock repurchase program, shares acquired		4,169,349

Earnings Per Share (Reconciliat

Earnings Per Share (Reconciliation of Basic and Diluted Earnings Per Share Computations) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Earnings Per Share [Abstract]
Income from continuing operations	$ 60,021	$ 56,632	$ 108,358	$ 128,670
Income from discontinued operations, net of taxes	510	6,019	1,296	16,846
Net income attributable to common stockholders	$ 60,531	$ 62,651	$ 109,654	$ 145,516
Earnings per share - basic:
Income from continuing operations (in dollars per share)	$ 1.41	$ 1.24	$ 2.46	$ 2.79
Income from discontinued operations (in dollars per share)	0.01	0.13	0.03	0.36
Net Income - basic (in dollars per share)	$ 1.42	$ 1.37	$ 2.49	$ 3.15
Weighted-average shares outstanding (in thousands):
Weighted average common shares outstanding (in thousands)	42,437	45,726	44,038	46,233
Common share equivalents: Dilutive options (in shares)	323	364	351	267
Weighted average common shares outstanding - assuming dilution (in thousands)	42,760	46,090	44,389	46,500
Earnings per share - diluted:
Income from continuing operations (in dollars per share)	$ 1.40	$ 1.23	$ 2.44	$ 2.77
Income from discontinued operations (in dollars per share)	0.01	0.13	0.03	0.36
Net Income - diluted (in dollars per share)	$ 1.41	$ 1.36	$ 2.47	$ 3.13

Other Financial Information (Na

Other Financial Information (Narrative) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Other Financial Information [Abstract]
Income taxes paid, net of refunds	$ 77,830	$ 118,659
Interest paid	$ 31,337	$ 32,791

Other Financial Information (Sc

Other Financial Information (Schedule of Ethanol Sales and Other Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Other Financial Information [Abstract]
Renewable Identification Numbers (RINs) sales	$ 20,037	$ 25,241	$ 93,883	$ 66,095
Other	717	969	2,331	2,496
Other operating revenues	$ 20,754	$ 26,210	$ 96,214	$ 68,591

Other Financial Information (Su

Other Financial Information (Summary of Changes in Operating Working Capital) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Other Financial Information [Abstract]
Accounts receivable	$ (5,742)	$ (12,359)
Inventories	(8,082)	33,042
Prepaid expenses	(63)	(614)
Accounts payable and accrued liabilities	(16,642)	23,950
Income taxes payable	(11,695)	(30,932)
Current deferred income tax liabilities	9,030	2,310
Net decrease (increase) in noncash operating working capital	$ (33,194)	$ 15,397

Assets and Liabilities Measur62

Assets and Liabilities Measured at Fair Value (Schedule of Fair Value of Assets and Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$ 275	$ 74
Liabilities	(120)	(2,204)
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	275	74
Liabilities	$ (120)	$ (2,204)

Assets and Liabilities Measur63

Assets and Liabilities Measured at Fair Value (Schedule of Carrying Amounts and Estimated Fair Value of Financial Instruments) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Current and long-term debt, carrying amount	$ (489,911)	$ (488,250)
Current and long-term debt. fair value	$ (509,071)	$ (510,344)

Contingencies (Details)

Contingencies (Details)	9 Months Ended
	Sep. 30, 2015USD ($)site
Commitments and Contingencies Disclosure [Abstract]
Number of Superfund sites for which company may be liable | site	1
Name of plaintiff	Freeny
Parties jointly and severally liable in litigation	Murphy Oil Corporation and Murphy Oil USA, Inc.
Allegations	the plaintiffs alleged that the Company had infringed on their electronic pricing system patents.
Dispute resolution	At trial, and before any judgment was entered for any party, a settlement was reached between the parties and the case was dismissed. The settlement agreement resulted in the Company paying an immaterial amount to the plaintiffs for a license to use their patents for past and future periods.
Workers' compensation deductible (per occurrence)	$ 1,000,000
Workers' compensation accrued liability	17,200,000
Outstanding letters of credit	17,800,000
Liability accrued	$ 0

Business Segment (Narrative) (D

Business Segment (Narrative) (Details)	9 Months Ended
	Sep. 30, 2015segment
Segment Reporting [Abstract]
Number of operating segments	1

Business Segment (Summary Of In

Business Segment (Summary Of Information By Business Segment) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Segment Reporting Information [Line Items]
Total Assets	$ 1,766,493		$ 1,766,493		$ 1,930,064
External revenues	3,382,507	$ 4,622,609	9,771,257	$ 13,432,013
Income (Loss)	60,021	56,632	108,358	128,670
Net income	60,531	62,651	109,654	145,516
Continuing Operations [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total Assets	1,731,550		1,731,550
External revenues	3,382,507	4,622,609	9,771,257	13,432,013
Income (Loss)	60,021	56,632	108,358	128,670
Continuing Operations [Member] | Marketing [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total Assets	1,640,504		1,640,504
External revenues	3,382,500	4,622,609	9,770,989	13,431,904
Income (Loss)	65,785	62,589	124,008	148,010
Continuing Operations [Member] | Corporate and Other Assets [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total Assets	91,046		91,046
External revenues	7	0	268	109
Income (Loss)	(5,764)	(5,957)	(15,650)	(19,340)
Discontinued Operations [Member]
Segment Reporting Information [Line Items]
Total Assets	34,943		34,943
External revenues	0	0	0	0
Income (Loss)	$ 510	$ 6,019	$ 1,296	$ 16,846

Subsequent Events (Details)

Subsequent Events (Details) $ in Millions	Oct. 28, 2015USD ($)
Discontinued Operations, Disposed of by Sale [Member] | Hereford Production Facility [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Disposal group, including discontinued operations, consideration	$ 93.8

Guarantor Subsidiaries - Additi

Guarantor Subsidiaries - Additional Information (Details)	Aug. 14, 2013
Senior Notes [Member]
Debt Instrument [Line Items]
Interest rate (percent)	6.00%

Guarantor Subsidiaries (Consoli

Guarantor Subsidiaries (Consolidating Balance Sheet) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2013
Current assets
Cash and cash equivalents	$ 65,302	$ 327,163	$ 293,066
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	144,208	138,466
Inventories, at lower of cost or market	165,092	157,046
Prepaid expenses and other current assets	11,774	11,710
Current assets held for sale	34,943	31,497
Total current assets	421,319	665,882
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	1,332,182	1,248,081
Investments in subsidiaries	0	0
Other assets	12,992	10,543
Deferred tax assets		0
Noncurrent assets held for sale	0	5,558
Total assets	1,766,493	1,930,064
Current liabilities
Current maturities of long-term debt	182	0
Inter-company accounts payable	0	0
Trade accounts payable and accrued liabilities	364,706	381,271
Income taxes payable	6,665	18,362
Deferred income taxes	9,476	522
Current liabilities held for sale	15,208	12,925
Total current liabilities	396,237	413,080
Long-term debt, including capitalized lease obligations	489,729	488,250
Deferred income taxes	107,231	118,609
Asset retirement obligations	23,702	22,245
Deferred credits and other liabilities	26,154	29,175
Total liabilities	1,043,053	1,071,359
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	468	468
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	(294,206)	(51,073)
Additional paid in capital (APIC)	556,085	557,871
Retained earnings	461,093	351,439
Total stockholders' equity	723,440	858,705	758,540	$ 656,336
Total liabilities and stockholders' equity	1,766,493	1,930,064
Eliminations [Member]
Current assets
Cash and cash equivalents	0	0	0
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	0	0
Inventories, at lower of cost or market	0	0
Prepaid expenses and other current assets	0	0
Current assets held for sale	0	0
Total current assets	0	0
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	0	0
Investments in subsidiaries	(1,868,489)	(1,757,540)
Other assets	0	0
Deferred tax assets		0
Noncurrent assets held for sale		(19,273)
Total assets	(1,868,489)	(1,776,813)
Current liabilities
Current maturities of long-term debt	0	0
Inter-company accounts payable	0	0
Trade accounts payable and accrued liabilities	0	0
Income taxes payable	0	0
Deferred income taxes	0	0
Current liabilities held for sale	0	0
Total current liabilities	0	0
Long-term debt, including capitalized lease obligations	$ 0	0
Deferred income taxes		(19,273)
Asset retirement obligations	$ 0	0
Deferred credits and other liabilities	0	0
Total liabilities	0	(19,273)
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	(61)	(61)
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	0	0
Additional paid in capital (APIC)	(1,316,516)	(1,316,516)
Retained earnings	(551,912)	(440,963)
Total stockholders' equity	(1,868,489)	(1,757,540)
Total liabilities and stockholders' equity	(1,868,489)	(1,776,813)
Parent Company [Member]
Current assets
Cash and cash equivalents	0	0	0
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	0	0
Inventories, at lower of cost or market	0	0
Prepaid expenses and other current assets	0	0
Current assets held for sale	0	0
Total current assets	0	0
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	0	0
Investments in subsidiaries	1,689,931	1,580,277
Other assets	0	0
Deferred tax assets		0
Noncurrent assets held for sale		0
Total assets	1,689,931	1,580,277
Current liabilities
Current maturities of long-term debt	0	0
Inter-company accounts payable	300,043	51,348
Trade accounts payable and accrued liabilities	0	0
Income taxes payable	0	0
Deferred income taxes	0	0
Current liabilities held for sale	0	0
Total current liabilities	300,043	51,348
Long-term debt, including capitalized lease obligations	0	0
Deferred income taxes	0	0
Asset retirement obligations	0	0
Deferred credits and other liabilities	0	0
Total liabilities	300,043	51,348
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	468	468
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	(294,206)	(51,073)
Additional paid in capital (APIC)	1,222,533	1,228,095
Retained earnings	461,093	351,439
Total stockholders' equity	1,389,888	1,528,929
Total liabilities and stockholders' equity	1,689,931	1,580,277
Issuer [Member]
Current assets
Cash and cash equivalents	65,302	327,163	293,066
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	144,208	138,466
Inventories, at lower of cost or market	165,092	157,046
Prepaid expenses and other current assets	11,774	11,710
Current assets held for sale	0	0
Total current assets	386,376	634,385
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	1,332,182	1,248,081
Investments in subsidiaries	178,558	177,263
Other assets	12,992	10,543
Deferred tax assets		0
Noncurrent assets held for sale		0
Total assets	1,910,108	2,070,272
Current liabilities
Current maturities of long-term debt	182	0
Inter-company accounts payable	(160,360)	82,528
Trade accounts payable and accrued liabilities	364,706	381,271
Income taxes payable	6,651	18,348
Deferred income taxes	9,476	522
Current liabilities held for sale	0	0
Total current liabilities	220,655	482,669
Long-term debt, including capitalized lease obligations	489,729	488,250
Deferred income taxes	126,387	137,882
Asset retirement obligations	23,702	22,245
Deferred credits and other liabilities	26,154	29,175
Total liabilities	886,627	1,160,221
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	1	1
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	0	0
Additional paid in capital (APIC)	562,387	558,611
Retained earnings	461,093	351,439
Total stockholders' equity	1,023,481	910,051
Total liabilities and stockholders' equity	1,910,108	2,070,272
Guarantor Subsidiaries [Member]
Current assets
Cash and cash equivalents	0	0	0
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	0	0
Inventories, at lower of cost or market	0	0
Prepaid expenses and other current assets	0	0
Current assets held for sale	0	0
Total current assets	0	0
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	0	0
Investments in subsidiaries	0	0
Other assets	0	0
Deferred tax assets		0
Noncurrent assets held for sale		0
Total assets	0	0
Current liabilities
Current maturities of long-term debt	0	0
Inter-company accounts payable	(52,076)	(52,077)
Trade accounts payable and accrued liabilities	0	0
Income taxes payable	14	14
Deferred income taxes	0	0
Current liabilities held for sale	0	0
Total current liabilities	(52,062)	(52,063)
Long-term debt, including capitalized lease obligations	0	0
Deferred income taxes	0	0
Asset retirement obligations	0	0
Deferred credits and other liabilities	0	0
Total liabilities	(52,062)	(52,063)
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	60	60
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	0	0
Additional paid in capital (APIC)	52,004	52,004
Retained earnings	(2)	(1)
Total stockholders' equity	52,062	52,063
Total liabilities and stockholders' equity	0	0
Non-Guarantor Subsidiaries [Member]
Current assets
Cash and cash equivalents	0	0	$ 0
Accounts receivable—trade, less allowance for doubtful accounts of $4,456 in 2015 and $4,456 in 2014	0	0
Inventories, at lower of cost or market	0	0
Prepaid expenses and other current assets	0	0
Current assets held for sale	34,943	31,497
Total current assets	34,943	31,497
Property, plant and equipment, at cost less accumulated depreciation and amortization of $707,119 in 2015 and $663,067 in 2014	0	0
Investments in subsidiaries	0	0
Other assets	0	0
Deferred tax assets		0
Noncurrent assets held for sale		24,831
Total assets	34,943	56,328
Current liabilities
Current maturities of long-term debt	0	0
Inter-company accounts payable	(87,607)	(81,799)
Trade accounts payable and accrued liabilities	0	0
Income taxes payable	0	0
Deferred income taxes	0	0
Current liabilities held for sale	15,208	12,925
Total current liabilities	(72,399)	(68,874)
Long-term debt, including capitalized lease obligations	0	0
Deferred income taxes	(19,156)	0
Asset retirement obligations	0	0
Deferred credits and other liabilities	0	0
Total liabilities	(91,555)	(68,874)
Stockholders' Equity
Preferred Stock, par $0.01, (authorized 20,000,000 shares, none outstanding)	0	0
Common Stock, par $0.01, (authorized 200,000,000 shares, 46,767,164 and 46,767,164 shares issued at 2015 and 2014, respectively)	0	0
Treasury stock (5,089,605 and 1,056,689 shares held at September 30, 2015 and December 31, 2014, respectively)	0	0
Additional paid in capital (APIC)	35,677	35,677
Retained earnings	90,821	89,525
Total stockholders' equity	126,498	125,202
Total liabilities and stockholders' equity	$ 34,943	$ 56,328

Guarantor Subsidiaries (Conso70

Guarantor Subsidiaries (Consolidating Balance Sheet Parenthetical) (Details) - USD ($) $ / shares in Units, $ in Thousands	Sep. 30, 2015	Dec. 31, 2014	Mar. 31, 2013
Guarantor Subsidiaries [Abstract]
Allowance for doubtful accounts	$ 4,456	$ 4,456
Property, plant and equipment, accumulated depreciation and amortization	$ 707,119	$ 663,067
Preferred stock par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock shares authorized	20,000,000	20,000,000
Preferred stock shares outstanding	0	0
Common stock par value (in dollars per share)	$ 0.01	$ 0.01	$ 0.01
Common stock shares authorized	200,000,000	200,000,000
Common stock shares issued	46,767,164	46,767,164
Treasury stock, shares	5,089,605	1,056,689

Guarantor Subsidiaries (Conso71

Guarantor Subsidiaries (Consolidating Income Statement) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Revenues
Petroleum product sales	$ 2,770,169	$ 4,035,406	$ 7,987,158	$ 11,751,447
Merchandise sales	591,584	560,993	1,687,885	1,611,975
Other operating revenues	20,754	26,210	96,214	68,591
Total revenues	3,382,507	4,622,609	9,771,257	13,432,013
Costs and Operating Expenses
Petroleum product cost of goods sold	2,594,273	3,866,413	7,605,961	11,309,893
Merchandise cost of goods sold	505,200	483,941	1,444,293	1,389,312
Station and other operating expenses	121,551	123,139	358,463	361,183
Depreciation and amortization	21,695	19,598	64,013	58,888
Selling, general and administrative	33,016	29,725	96,995	86,626
Accretion of asset retirement obligations	380	300	1,137	897	$ 1,200
Total costs and operating expenses	3,276,115	4,523,116	9,570,862	13,206,799
Income from operations	106,392	99,493	200,395	225,214
Other income (expense)
Interest income	20	13	1,908	41
Interest expense	(8,382)	(8,612)	(25,040)	(28,234)
Gain (loss) on sale of assets	(4,072)	0	(4,091)	170
Other nonoperating income	106	115	616	321
Total other income (expense)	(12,328)	(8,484)	(26,607)	(27,702)
Income from continuing operations before income taxes	94,064	91,009	173,788	197,512
Income tax expense (benefit)	34,043	34,377	65,430	68,842
Income from continuing operations	60,021	56,632	108,358	128,670
Income from discontinued operations, net of taxes	510	6,019	1,296	16,846
Equity earnings in affiliates, net of tax	0	0	0	0
Net income attributable to common stockholders	60,531	62,651	109,654	145,516
Eliminations [Member]
Revenues
Petroleum product sales	(35,200)	(46,287)	(106,917)	(138,372)
Merchandise sales	0	0	0	0
Other operating revenues	0	0	0	0
Total revenues	(35,200)	(46,287)	(106,917)	(138,372)
Costs and Operating Expenses
Petroleum product cost of goods sold	(35,200)	(46,287)	(106,917)	(138,372)
Merchandise cost of goods sold	0	0	0	0
Station and other operating expenses	0	0	0	0
Depreciation and amortization	0	0	0	0
Selling, general and administrative	0	0	0	0
Accretion of asset retirement obligations	0	0	0	0
Total costs and operating expenses	(35,200)	(46,287)	(106,917)	(138,372)
Income from operations	0	0	0	0
Other income (expense)
Interest income	0	0	0	0
Interest expense	0	0	0	0
Gain (loss) on sale of assets	0	0	0	0
Other nonoperating income	0	0	0	0
Total other income (expense)	0	0	0	0
Income from continuing operations before income taxes	0	0	0	0
Income tax expense (benefit)	0	0	0	0
Income from continuing operations	0	0	0	0
Income from discontinued operations, net of taxes	0	0	0	0
Equity earnings in affiliates, net of tax	(61,041)	(68,670)	(110,949)	(338,559)
Net income attributable to common stockholders	(61,041)	(68,670)	(110,949)	(338,559)
Parent Company [Member]
Revenues
Petroleum product sales	0	0	0	0
Merchandise sales	0	0	0	0
Other operating revenues	0	0	0	0
Total revenues	0	0	0	0
Costs and Operating Expenses
Petroleum product cost of goods sold	0	0	0	0
Merchandise cost of goods sold	0	0	0	0
Station and other operating expenses	0	0	0	0
Depreciation and amortization	0	0	0	0
Selling, general and administrative	0	0	0	0
Accretion of asset retirement obligations	0	0	0	0
Total costs and operating expenses	0	0	0	0
Income from operations	0	0	0	0
Other income (expense)
Interest income	0	0	0	0
Interest expense	0	0	0	0
Gain (loss) on sale of assets	0	0	0	0
Other nonoperating income	0	0	0	0
Total other income (expense)	0	0	0	0
Income from continuing operations before income taxes	0	0	0	0
Income tax expense (benefit)	0	0	0	0
Income from continuing operations	0	0	0	0
Income from discontinued operations, net of taxes	0	0	0	0
Equity earnings in affiliates, net of tax	60,531	62,651	109,654	253,092
Net income attributable to common stockholders	60,531	62,651	109,654	253,092
Issuer [Member]
Revenues
Petroleum product sales	2,805,369	4,081,693	8,094,075	11,889,819
Merchandise sales	591,584	560,993	1,687,885	1,611,975
Other operating revenues	20,754	26,210	96,214	68,591
Total revenues	3,417,707	4,668,896	9,878,174	13,570,385
Costs and Operating Expenses
Petroleum product cost of goods sold	2,629,473	3,912,700	7,712,878	11,448,265
Merchandise cost of goods sold	505,200	483,941	1,444,293	1,389,312
Station and other operating expenses	121,551	123,139	358,463	361,183
Depreciation and amortization	21,695	19,598	64,013	58,888
Selling, general and administrative	33,016	29,725	96,994	86,625
Accretion of asset retirement obligations	380	300	1,137	897
Total costs and operating expenses	3,311,315	4,569,403	9,677,778	13,345,170
Income from operations	106,392	99,493	200,396	225,215
Other income (expense)
Interest income	20	13	1,908	41
Interest expense	(8,382)	(8,612)	(25,040)	(28,234)
Gain (loss) on sale of assets	(4,072)	0	(4,091)	170
Other nonoperating income	106	115	616	321
Total other income (expense)	(12,328)	(8,484)	(26,607)	(27,702)
Income from continuing operations before income taxes	94,064	91,009	173,789	197,513
Income tax expense (benefit)	34,043	34,377	65,430	68,842
Income from continuing operations	60,021	56,632	108,359	128,671
Income from discontinued operations, net of taxes	0	0	0	0
Equity earnings in affiliates, net of tax	510	6,019	1,295	85,467
Net income attributable to common stockholders	60,531	62,651	109,654	214,138
Guarantor Subsidiaries [Member]
Revenues
Petroleum product sales	0	0	0	0
Merchandise sales	0	0	0	0
Other operating revenues	0	0	0	0
Total revenues	0	0	0	0
Costs and Operating Expenses
Petroleum product cost of goods sold	0	0	0	0
Merchandise cost of goods sold	0	0	0	0
Station and other operating expenses	0	0	0	0
Depreciation and amortization	0	0	0	0
Selling, general and administrative	0	0	1	1
Accretion of asset retirement obligations	0	0	0	0
Total costs and operating expenses	0	0	1	1
Income from operations	0	0	(1)	(1)
Other income (expense)
Interest income	0	0	0	0
Interest expense	0	0	0	0
Gain (loss) on sale of assets	0	0	0	0
Other nonoperating income	0	0	0	0
Total other income (expense)	0	0	0	0
Income from continuing operations before income taxes	0	0	(1)	(1)
Income tax expense (benefit)	0	0	0	0
Income from continuing operations	0	0	(1)	(1)
Income from discontinued operations, net of taxes	0	0	0	0
Equity earnings in affiliates, net of tax	0	0	0	0
Net income attributable to common stockholders	0	0	(1)	(1)
Non-Guarantor Subsidiaries [Member]
Revenues
Petroleum product sales	0	0	0	0
Merchandise sales	0	0	0	0
Other operating revenues	0	0	0	0
Total revenues	0	0	0	0
Costs and Operating Expenses
Petroleum product cost of goods sold	0	0	0	0
Merchandise cost of goods sold	0	0	0	0
Station and other operating expenses	0	0	0	0
Depreciation and amortization	0	0	0	0
Selling, general and administrative	0	0	0	0
Accretion of asset retirement obligations	0	0	0	0
Total costs and operating expenses	0	0	0	0
Income from operations	0	0	0	0
Other income (expense)
Interest income	0	0	0	0
Interest expense	0	0	0	0
Gain (loss) on sale of assets	0	0	0	0
Other nonoperating income	0	0	0	0
Total other income (expense)	0	0	0	0
Income from continuing operations before income taxes	0	0	0	0
Income tax expense (benefit)	0	0	0	0
Income from continuing operations	0	0	0	0
Income from discontinued operations, net of taxes	510	6,019	1,296	16,846
Equity earnings in affiliates, net of tax	0	0	0	0
Net income attributable to common stockholders	$ 510	$ 6,019	$ 1,296	$ 16,846

Guarantor Subsidiaries (Conso72

Guarantor Subsidiaries (Consolidating Statement Of Cash Flow) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Operating Activities
Net income	$ 60,531	$ 62,651	$ 109,654	$ 145,516
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	(510)	(6,019)	(1,296)	(16,846)
Depreciation and amortization	21,695	19,598	64,013	58,888
Deferred and noncurrent income tax credits			(11,939)	(24,008)
Accretion on discounted liabilities			1,137	897
Pretax (gains) losses from sale of assets	4,072	0	4,091	(170)
Net increase in noncash operating working capital			(33,194)	15,397
Equity in earnings (deficit)	0	0	0	0
Other operating activities - net			5,428	10,985
Net cash provided by continuing operations			137,894	190,659
Net cash provided by discontinued operations			10,948	25,791
Net cash provided by operating activities			148,842	216,450
Investing Activities
Property additions			(151,521)	(84,355)
Proceeds from sale of assets			725	279
Purchase of intangible assets			(2,889)	(10,631)
Investing activities of discontinued operations
Sales proceeds			0	1,097
Other			(4,945)	(1,672)
Net cash required by investing activities			(158,630)	(95,282)
Financing Activities
Purchase of treasury stock			(248,695)	(50,021)
Repayments of long-term debt			(89)	(70,000)
Debt issuance costs			(58)	(950)
Amounts related to share-based compensation activities			(3,036)	(674)
Net distributions to parent			0	0
Net cash required by financing activities			(251,878)	(121,645)
Net decrease in cash and cash equivalents			(261,666)	(477)
Cash and cash equivalents at January 1			328,105	294,741
Cash and cash equivalents at September 30	66,439	294,264	66,439	294,264
Less: Cash and cash equivalents held for sale	1,137	1,198	1,137	1,198
Cash and cash equivalents	65,302	293,066	65,302	293,066	$ 327,163
Eliminations [Member]
Operating Activities
Net income	(61,041)	(68,670)	(110,949)	(338,559)
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	0	0	0	0
Depreciation and amortization	0	0	0	0
Deferred and noncurrent income tax credits			0	0
Accretion on discounted liabilities			0	0
Pretax (gains) losses from sale of assets	0	0	0	0
Net increase in noncash operating working capital			0	0
Equity in earnings (deficit)	61,041	68,670	110,949	338,559
Other operating activities - net			0	0
Net cash provided by continuing operations			0	0
Net cash provided by discontinued operations			0	0
Net cash provided by operating activities			0	0
Investing Activities
Property additions			0	0
Proceeds from sale of assets			0	0
Purchase of intangible assets			0	0
Investing activities of discontinued operations
Sales proceeds			0	0
Other			0	0
Net cash required by investing activities			0	0
Financing Activities
Purchase of treasury stock			0	0
Repayments of long-term debt			0	0
Debt issuance costs			0	0
Amounts related to share-based compensation activities			0	0
Net distributions to parent			0	0
Net cash required by financing activities			0	0
Net decrease in cash and cash equivalents			0	0
Cash and cash equivalents at January 1			0	0
Cash and cash equivalents at September 30	0	0	0	0
Less: Cash and cash equivalents held for sale	0	0	0	0
Cash and cash equivalents	0	0	0	0	0
Parent Company [Member]
Operating Activities
Net income	60,531	62,651	109,654	253,092
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	0	0	0	0
Depreciation and amortization	0	0	0	0
Deferred and noncurrent income tax credits			0	0
Accretion on discounted liabilities			0	0
Pretax (gains) losses from sale of assets	0	0	0	0
Net increase in noncash operating working capital			0	0
Equity in earnings (deficit)	(60,531)	(62,651)	(109,654)	(253,092)
Other operating activities - net			0	0
Net cash provided by continuing operations			0	0
Net cash provided by discontinued operations			0	0
Net cash provided by operating activities			0	0
Investing Activities
Property additions			0	0
Proceeds from sale of assets			0	0
Purchase of intangible assets			0	0
Investing activities of discontinued operations
Sales proceeds			0	0
Other			0	0
Net cash required by investing activities			0	0
Financing Activities
Purchase of treasury stock			(248,695)	(50,021)
Repayments of long-term debt			0	0
Debt issuance costs			0	0
Amounts related to share-based compensation activities			0	0
Net distributions to parent			248,695	50,021
Net cash required by financing activities			0	0
Net decrease in cash and cash equivalents			0	0
Cash and cash equivalents at January 1			0	0
Cash and cash equivalents at September 30	0	0	0	0
Less: Cash and cash equivalents held for sale	0	0	0	0
Cash and cash equivalents	0	0	0	0	0
Issuer [Member]
Operating Activities
Net income	60,531	62,651	109,654	214,138
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	0	0	0	0
Depreciation and amortization	21,695	19,598	64,013	58,888
Deferred and noncurrent income tax credits			(11,939)	(24,008)
Accretion on discounted liabilities			1,137	897
Pretax (gains) losses from sale of assets	4,072	0	4,091	(170)
Net increase in noncash operating working capital			(33,194)	15,397
Equity in earnings (deficit)	(510)	(6,019)	(1,295)	(85,467)
Other operating activities - net			5,428	10,985
Net cash provided by continuing operations			137,895	190,660
Net cash provided by discontinued operations			0	0
Net cash provided by operating activities			137,895	190,660
Investing Activities
Property additions			(151,521)	(84,355)
Proceeds from sale of assets			725	279
Purchase of intangible assets			(2,889)	(10,631)
Investing activities of discontinued operations
Sales proceeds			0	0
Other			0	0
Net cash required by investing activities			(153,685)	(94,707)
Financing Activities
Purchase of treasury stock			0	0
Repayments of long-term debt			(89)	(70,000)
Debt issuance costs			(58)	(950)
Amounts related to share-based compensation activities			(3,036)	(674)
Net distributions to parent			(242,888)	(26,004)
Net cash required by financing activities			(246,071)	(97,628)
Net decrease in cash and cash equivalents			(261,861)	(1,675)
Cash and cash equivalents at January 1			327,163	294,741
Cash and cash equivalents at September 30	65,302	293,066	65,302	293,066
Less: Cash and cash equivalents held for sale	0	0	0	0
Cash and cash equivalents	65,302	293,066	65,302	293,066	327,163
Guarantor Subsidiaries [Member]
Operating Activities
Net income	0	0	(1)	(1)
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	0	0	0	0
Depreciation and amortization	0	0	0	0
Deferred and noncurrent income tax credits			0	0
Accretion on discounted liabilities			0	0
Pretax (gains) losses from sale of assets	0	0	0	0
Net increase in noncash operating working capital			0	0
Equity in earnings (deficit)	0	0	0	0
Other operating activities - net			0	0
Net cash provided by continuing operations			(1)	(1)
Net cash provided by discontinued operations			0	0
Net cash provided by operating activities			(1)	(1)
Investing Activities
Property additions			0	0
Proceeds from sale of assets			0	0
Purchase of intangible assets			0	0
Investing activities of discontinued operations
Sales proceeds			0	0
Other			0	0
Net cash required by investing activities			0	0
Financing Activities
Purchase of treasury stock			0	0
Repayments of long-term debt			0	0
Debt issuance costs			0	0
Amounts related to share-based compensation activities			0	0
Net distributions to parent			1	1
Net cash required by financing activities			1	1
Net decrease in cash and cash equivalents			0	0
Cash and cash equivalents at January 1			0	0
Cash and cash equivalents at September 30	0	0	0	0
Less: Cash and cash equivalents held for sale	0	0	0	0
Cash and cash equivalents	0	0	0	0	0
Non-Guarantor Subsidiaries [Member]
Operating Activities
Net income	510	6,019	1,296	16,846
Adjustments to reconcile net income to net cash provided by operating activities
Income from discontinued operations, net of taxes	(510)	(6,019)	(1,296)	(16,846)
Depreciation and amortization	0	0	0	0
Deferred and noncurrent income tax credits			0	0
Accretion on discounted liabilities			0	0
Pretax (gains) losses from sale of assets	0	0	0	0
Net increase in noncash operating working capital			0	0
Equity in earnings (deficit)	0	0	$ 0	0
Other operating activities - net				0
Net cash provided by continuing operations			$ 0	0
Net cash provided by discontinued operations			10,948	25,791
Net cash provided by operating activities			10,948	25,791
Investing Activities
Property additions			0	0
Proceeds from sale of assets			0	0
Purchase of intangible assets			0	0
Investing activities of discontinued operations
Sales proceeds			0	1,097
Other			(4,945)	(1,672)
Net cash required by investing activities			(4,945)	(575)
Financing Activities
Purchase of treasury stock			0	0
Repayments of long-term debt			0	0
Debt issuance costs			0	0
Amounts related to share-based compensation activities			0	0
Net distributions to parent			(5,808)	(24,018)
Net cash required by financing activities			(5,808)	(24,018)
Net decrease in cash and cash equivalents			195	1,198
Cash and cash equivalents at January 1			942	0
Cash and cash equivalents at September 30	1,137	1,198	1,137	1,198
Less: Cash and cash equivalents held for sale	1,137	1,198	1,137	1,198
Cash and cash equivalents	$ 0	$ 0	$ 0	$ 0	$ 0

Guarantor Subsidiaries (Conso73

Guarantor Subsidiaries (Consolidating Statement Of Changes In Equity) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			$ 858,705	$ 656,336
Repurchase of common stock			(248,695)	(50,021)
Issuance of common stock				1
Amounts related to share-based compensation			(3,035)	(676)
Share-based compensation expense			6,811	7,384
Net income attributable to common stockholders	$ 60,531	$ 62,651	109,654	145,516
Balance	723,440	758,540	723,440	758,540
Common Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			468	467
Issuance of common stock				1
Balance	468	468	468	468
Treasury Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(51,073)	0
Repurchase of common stock			(248,695)	(50,021)
Issuance of common stock			5,562	106
Balance	(294,206)	(49,915)	(294,206)	(49,915)
APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			557,871	548,293
Issuance of common stock			(5,562)	(106)
Amounts related to share-based compensation			(3,035)	(676)
Share-based compensation expense			6,811	7,384
Balance	556,085	554,895	556,085	554,895
Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			351,439	107,576
Net income attributable to common stockholders			109,654	145,516
Balance	461,093	253,092	461,093	253,092
Eliminations [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(1,757,540)
Net income attributable to common stockholders	(61,041)	(68,670)	(110,949)	(338,559)
Balance	(1,868,489)		(1,868,489)
Eliminations [Member] | Common Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(61)	(61)
Balance	(61)	(61)	(61)	(61)
Eliminations [Member] | APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(1,316,516)	(1,316,516)
Balance	(1,316,516)	(1,316,516)	(1,316,516)	(1,316,516)
Eliminations [Member] | Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(440,963)
Net income attributable to common stockholders			(110,949)	(338,559)
Balance	(551,912)	(338,559)	(551,912)	(338,559)
Parent Company [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			1,528,929
Net income attributable to common stockholders	60,531	62,651	109,654	253,092
Balance	1,389,888		1,389,888
Parent Company [Member] | Common Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			468	467
Issuance of common stock				1
Balance	468	468	468	468
Parent Company [Member] | Treasury Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(51,073)	0
Repurchase of common stock			(248,695)	(50,021)
Issuance of common stock			5,562	106
Balance	(294,206)	(49,915)	(294,206)	(49,915)
Parent Company [Member] | APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			1,228,095	1,228,370
Issuance of common stock			(5,562)	(106)
Balance	1,222,533	1,228,264	1,222,533	1,228,264
Parent Company [Member] | Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			351,439
Net income attributable to common stockholders			109,654	253,092
Balance	461,093	253,092	461,093	253,092
Issuer [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			910,051
Net income attributable to common stockholders	60,531	62,651	109,654	214,138
Balance	1,023,481		1,023,481
Issuer [Member] | Common Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			1	1
Balance	1	1	1	1
Issuer [Member] | APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			558,611	548,758
Amounts related to share-based compensation			(3,035)	(676)
Share-based compensation expense			6,811	7,384
Balance	562,387	555,466	562,387	555,466
Issuer [Member] | Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			351,439	38,954
Net income attributable to common stockholders			109,654	214,138
Balance	461,093	253,092	461,093	253,092
Guarantor Subsidiaries [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			52,063
Net income attributable to common stockholders	0	0	(1)	(1)
Balance	52,062		52,062
Guarantor Subsidiaries [Member] | Common Stock [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			60	60
Balance	60	60	60	60
Guarantor Subsidiaries [Member] | APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			52,004	52,004
Balance	52,004	52,004	52,004	52,004
Guarantor Subsidiaries [Member] | Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			(1)
Net income attributable to common stockholders			(1)	(1)
Balance	(2)	(1)	(2)	(1)
Non-Guarantor Subsidiaries [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			125,202
Net income attributable to common stockholders	510	6,019	1,296	16,846
Balance	126,498		126,498
Non-Guarantor Subsidiaries [Member] | APIC [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			35,677	35,677
Balance	35,677	35,677	35,677	35,677
Non-Guarantor Subsidiaries [Member] | Retained Earnings [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance			89,525	68,622
Net income attributable to common stockholders			1,296	16,846
Balance	$ 90,821	$ 85,468	$ 90,821	$ 85,468