Delek Logistics Partners (DKL) 10-Q 8 Nov 23 2023 Q3 Quarterly report Financial data

Cover Page

Cover Page - shares	9 Months Ended
	Sep. 30, 2023	Nov. 01, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2023
Document Transition Report	false
Entity File Number	001-35721
Entity Registrant Name	DELEK LOGISTICS PARTNERS, LP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	45-5379027
Entity Address, Address Line One	310 Seven Springs Way
Entity Address, Address Line Two	Suite 500
Entity Address, City or Town	Brentwood
Entity Address, State or Province	TN
Entity Address, Postal Zip Code	37027
City Area Code	615
Local Phone Number	771-6701
Title of 12(b) Security	Common Units Representing Limited Partnership Interests
Trading Symbol	DKL
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Common Stock, Shares, Outstanding		43,596,444
Entity Central Index Key	0001552797
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q3
Amendment Flag	false

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 4,182	$ 7,970
Inventory	4,137	1,483
Other current assets	962	2,463
Total current assets	117,641	65,230
Property, plant and equipment:
Property, plant and equipment	1,306,172	1,240,684
Less: accumulated depreciation	(369,476)	(316,680)
Property, plant and equipment, net	936,696	924,004
Equity method investments	241,937	257,022
Rights-of-way, net	58,047	55,990
Goodwill	27,051	27,051
Operating lease right-of-use assets	20,983	24,788
Other non-current assets	17,289	16,408
Total assets	1,709,464	1,679,299
Current liabilities:
Current portion of long-term debt	15,000	15,000
Interest payable	16,889	5,308
Excise and other taxes payable	11,951	8,230
Current portion of operating lease liabilities	8,052	8,020
Accrued expenses and other current liabilities	5,483	6,202
Total current liabilities	85,364	106,218
Non-current liabilities:
Long-term debt, net of current portion	1,726,429	1,646,567
Operating lease liabilities, net of current portion	9,228	12,114
Asset retirement obligations	9,862	9,333
Other non-current liabilities	17,733	15,767
Total non-current liabilities	1,763,252	1,683,781
Equity (Deficit):
Total equity (deficit)	(139,152)	(110,700)
Total liabilities and deficit	1,709,464	1,679,299
Third Party
Current assets:
Accounts receivable	41,271	53,314
Current liabilities:
Accounts payable	27,989	57,403
Affiliated Entity
Current assets:
Accounts receivable	67,089	0
Current liabilities:
Accounts payable	0	6,055
Common- Public | Limited Partner
Equity (Deficit):
Total equity (deficit)	165,472	172,119
Common- Delek | Limited Partner
Equity (Deficit):
Total equity (deficit)	(304,624)	(282,819)
Customer relationships
Property, plant and equipment:
Intangibles, net	185,862	199,440
Marketing contract
Property, plant and equipment:
Intangibles, net	$ 103,958	$ 109,366

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parenthetical) - Limited Partner - shares	Sep. 30, 2023	Dec. 31, 2022
Common - Public
Common unitholders, issued (in units)	9,284,741	9,257,305
Common unitholders, outstanding (in units)	9,284,741	9,257,305
Common - Delek Holdings
Common unitholders, issued (in units)	34,311,278	34,311,278
Common unitholders, outstanding (in units)	34,311,278	34,311,278

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income and Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net revenues
Revenues		$ 275,824	$ 294,025	$ 766,260	$ 767,356
Cost of sales:
Operating expenses (excluding depreciation and amortization presented below)		32,611	25,065	85,302	62,892
Depreciation and amortization		23,261	19,067	65,494	41,876
Total cost of sales		206,500	221,872	555,645	585,063
Operating expenses related to wholesale business (excluding depreciation and amortization presented below)		392	836	1,397	2,105
General and administrative expenses		5,545	11,959	19,666	30,826
Depreciation and amortization		1,324	473	3,923	1,421
Gain on disposal of assets		(491)	(132)	(804)	(120)
Total operating costs and expenses		213,270	235,008	579,827	619,295
Operating income		62,554	59,017	186,433	148,061
Interest expense, net		36,901	22,559	104,581	53,621
Income from equity method investments		(9,296)	(8,567)	(22,897)	(22,666)
Other income, net		(3)	(36)	(24)	(39)
Total non-operating expenses, net		27,602	13,956	81,660	30,916
Income before income tax expense		34,952	45,061	104,773	117,145
Income tax expense		127	387	685	793
Net income attributable to partners		34,825	44,674	104,088	116,352
Comprehensive income attributable to partners		$ 34,825	$ 44,674	$ 104,088	$ 116,352
Net income per limited partner unit:
Basic (in dollars per unit)		$ 0.80	$ 1.03	$ 2.39	$ 2.68
Diluted (in dollars per unit)		$ 0.80	$ 1.03	$ 2.39	$ 2.67
Weighted average limited partner units outstanding:
Basic (in units)		43,588,316	43,485,779	43,578,636	43,477,801
Diluted (in units)		43,604,791	43,515,960	43,598,547	43,499,837
Cash distributions per limited partner unit (in dollars per unit)		$ 1.045	$ 0.990	$ 3.105	$ 2.955
Affiliated Entity
Net revenues
Revenues	[1]	$ 156,411	$ 127,150	$ 414,403	$ 375,270
Cost of sales:
Cost of materials and other	[1]	115,149	124,714	298,262	374,329
Third Party
Net revenues
Revenues		119,413	166,875	351,857	392,086
Cost of sales:
Cost of materials and other		$ 35,479	$ 53,026	$ 106,587	$ 105,966
[1]See Note 3 for a description of our material affiliate revenue and purchases transactions.

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Partners' Equity (Deficit) - USD ($) $ in Thousands	Total	Limited Partner Common - Public	Limited Partner Common - Public Public Stock Offering	Limited Partner Common - Delek Holdings	Limited Partner Common - Delek Holdings Public Stock Offering
Beginning balance at Dec. 31, 2021	$ (103,992)	$ 166,067		$ (270,059)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash distributions	(128,030)	(26,779)		(101,251)
Net income attributable to partners	116,352	24,543		91,809
Issuance of units	0		$ 5,110		$ (5,110)
Other	1,413	(30)		1,443
Ending balance at Sep. 30, 2022	(114,257)	168,911		(283,168)
Beginning balance at Jun. 30, 2022	(116,459)	168,611		(285,070)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash distributions	(43,026)	(9,229)		(33,797)
Net income attributable to partners	44,674	9,430		35,244
Other	554	99		455
Ending balance at Sep. 30, 2022	(114,257)	168,911		(283,168)
Beginning balance at Dec. 31, 2022	(110,700)	172,119		(282,819)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash distributions	(134,374)	(28,695)		(105,679)
Net income attributable to partners	104,088	22,135		81,953
Other	1,834	(87)		1,921
Ending balance at Sep. 30, 2023	(139,152)	165,472		(304,624)
Beginning balance at Jun. 30, 2023	(129,502)	167,760		(297,262)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash distributions	(45,270)	(9,757)		(35,513)
Net income attributable to partners	34,825	7,412		27,413
Other	795	57		738
Ending balance at Sep. 30, 2023	$ (139,152)	$ 165,472		$ (304,624)

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net income	$ 104,088	$ 116,352
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	69,417	43,297
Non-cash lease expense	7,407	13,584
Amortization of customer contract intangible assets	5,408	5,408
Amortization of deferred revenue	(1,331)	(1,332)
Amortization of deferred financing costs and debt discount	3,476	2,743
Income from equity method investments	(22,897)	(22,666)
Dividends from equity method investments	24,118	22,954
Other non-cash adjustments	2,312	1,784
Changes in assets and liabilities:
Accounts receivable	21,430	(9,108)
Inventories and other current assets	(2,290)	1,260
Accounts payable and other current liabilities	(29,180)	18,875
Accounts receivable/payable to related parties	(73,144)	108,747
Non-current assets and liabilities, net	1,816	(4,416)
Net cash provided by operating activities	110,630	297,482
Cash flows from investing activities:
Purchases of property, plant and equipment	(58,564)	(76,852)
Proceeds from sales of property, plant and equipment	1,036	143
Purchases of intangible assets	(2,583)	(4,702)
Business Combination, net of cash acquired	0	(625,413)
Distributions from equity method investments	4,477	1,737
Net cash used in investing activities	(55,634)	(705,087)
Cash flows from financing activities:
Distributions to common unitholders - public	(28,695)	(26,779)
Distributions to common unitholders - Delek Holdings	(105,679)	(101,251)
Proceeds from revolving facility	304,500	966,300
Payments on revolving facility	(213,800)	(417,400)
Payments on term loan debt	(11,250)	0
Deferred financing costs paid	(1,669)	(701)
Payments on financing lease liabilities	(2,191)	(1,911)
Net cash (used in) provided by financing activities	(58,784)	418,258
Net (decrease) increase in cash and cash equivalents	(3,788)	10,653
Cash and cash equivalents at the beginning of the period	7,970	4,292
Cash and cash equivalents at the end of the period	4,182	14,945
Cash paid during the period for:
Interest	89,524	37,890
Income taxes	20	43
Non-cash investing activities:
Increase (decrease) in accrued capital expenditures and other	10,084	(1,019)
Non-cash financing activities:
Non-cash lease liability arising from obtaining right of use assets during the period	$ 4,764	$ 9,553

Organization and Basis of Prese

Organization and Basis of Presentation	3 Months Ended
	Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
General	Organization and Basis of Presentation As used in this report, the terms "Delek Logistics Partners, LP," the "Partnership," "we," "us," or "our" may refer to Delek Logistics Partners, LP, one or more of its consolidated subsidiaries or all of them taken as a whole. The Partnership is a Delaware limited partnership formed in April 2012 by Delek US Holdings, Inc. ("Delek Holdings") and its subsidiary Delek Logistics GP, LLC, our general partner (our "general partner"). On April 8, 2022, DKL Delaware Gathering, LLC, a subsidiary of the Partnership ("Delaware Gathering"), entered into a Membership Interest Purchase Agreement (the “3 Bear Purchase Agreement”) with 3 Bear Energy – New Mexico LLC (the “Seller”) to purchase 100% of the limited liability company interests in 3 Bear Delaware Holding – NM, LLC (“3 Bear”) (subsequently renamed to DKL Delaware Holding - NM, LLC), related to the Seller’s crude oil and natural gas gathering, processing and transportation businesses, as well as water disposal and recycling operations, in the Delaware Basin of New Mexico (the “Delaware Gathering Acquisition”). The Delaware Gathering Acquisition was completed on June 1, 2022 (the "Acquisition Date"). The Partnership provides gathering, pipeline and other transportation services primarily for crude oil and natural gas customers, storage, wholesale marketing and terminalling services primarily for intermediate and refined product customers, and water disposal and recycling services through its owned assets and joint ventures located primarily in the Permian Basin (including the Delaware sub-basin) and other select areas in the Gulf Coast region. A substantial majority of our existing assets are both integral to and dependent upon the success of Delek Holdings' refining operations, as many of our assets are contracted exclusively to Delek Holdings in support of its Tyler, El Dorado and Big Spring refineries. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with United States Generally Accepted Accounting Principles ("GAAP") have been condensed or omitted, although management believes that the disclosures herein are adequate to make the financial information presented not misleading. Our unaudited condensed consolidated financial statements have been prepared in conformity with GAAP applied on a consistent basis with those of the annual audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 (our "Annual Report on Form 10-K"), filed with the U.S. Securities and Exchange Commission (the "SEC") on March 1, 2023 and in accordance with the rules and regulations of the SEC. These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the year ended December 31, 2022 included in our Annual Report on Form 10-K. All adjustments necessary for a fair presentation of the financial position and the results of operations for the interim periods presented have been included. All intercompany accounts and transactions have been eliminated. Such intercompany transactions do not include those with Delek Holdings or our general partner, which are presented as related parties in these accompanying condensed consolidated financial statements. All adjustments are of a normal, recurring nature. Operating results for the interim period should not be viewed as representative of results that may be expected for any future interim period or for the full year. Reclassifications Certain prior period amounts have been reclassified in order to conform to the current period presentation. New Accounting Pronouncements Adopted During 2023 ASU 2023-03 , Presentation of Financial Statements (Topic 205), Income Statement - Reporting Comprehensive Income (Topic 220), Distinguishing Liabilities from Equity (Topic 480), Equity (Topic 505), and Compensation - Stock Compensation (Topic 718) In July 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-03, Presentation of Financial Statements (Topic 205), Income Statement-Reporting Comprehensive Income (Topic 220), Distinguishing Liabilities from Equity (Topic 480), Equity (Topic 505), and Compensation-Stock Compensation (Topic 718) (“ASU 2023-03”). This ASU amends or supersedes various SEC paragraphs within the FASB Accounting Standards Codification to conform to past SEC announcements and guidance issued by the SEC. ASU 2023-03 does not provide any new guidance, so there is no transition or effective date. We adopted ASU 2023-03 in July 2023. There was no material impact on our condensed consolidated financial statements. Accounting Pronouncements Not Yet Adopted ASU 2023-06, Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative In October 2023, the FASB issued ASU 2023-06 Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative ("ASU 2023-06"). The main provision of ASU 2023-06 is to clarify or improve disclosure and presentation requirements of a variety of topics, which will allow users to more easily compare entities subject to the SEC's existing disclosures with those entities that were not previously subject to the requirements, and align the requirements in the FASB accounting standard codification with the SEC's regulations. The effective date for each amendment will be the date on which the SEC’s removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. The Partnership is currently evaluating the provisions of the amendments and the impact on its future consolidated statements, but does not currently expect adopting this new guidance will have a material impact on its consolidated financial statements and related disclosures.

Acquisitions

Acquisitions	9 Months Ended
	Sep. 30, 2023
Business Combination and Asset Acquisition [Abstract]
Acquisitions	Acquisitions Delaware Gathering (formerly 3 Bear) We completed the Delaware Gathering Acquisition on June 1, 2022, in which we acquired crude oil and natural gas gathering, processing, and transportation and storage operations, as well as water disposal and recycling operations, located in the Delaware Basin of New Mexico. The purchase price for the Delaware Gathering Acquisition was $628.3 million. The Delaware Gathering Acquisition was financed through a combination of cash on hand and borrowings under the DKL Credit Facility. For the three and nine months ended September 30, 2023, we incurred no incremental direct acquisition and integration costs. For the three and nine months ended September 30, 2022, we incurred $4.2 million and $10.6 million, respectively, in incremental direct acquisition and integration costs that principally consist of legal, advisory and other professional fees. Such costs are included in general and administrative expenses in the accompanying condensed consolidated statements of income for these periods. The Delaware Gathering Acquisition was accounted for using the acquisition method of accounting, whereby the purchase price was allocated to the tangible and intangible assets acquired and the liabilities assumed based on their fair values. The excess of the consideration paid over the fair value of the net assets acquired was recorded as goodwill. Determination of Purchase Price The table below presents the purchase price (in thousands): Base purchase price: $ 624,700 Add: closing net working capital (as defined in the 3 Bear Purchase Agreement) 3,600 Less: closing indebtedness (as defined in the 3 Bear Purchase Agreement) (80,618) Cash paid for the adjusted purchase price 547,682 Cash paid to payoff 3 Bear credit agreement (as defined in the 3 Bear Purchase Agreement) 80,618 Purchase price $ 628,300 Purchase Price Allocation The following table summarizes the final fair values of assets acquired and liabilities assumed in the Delaware Gathering Acquisition as of June 1, 2022 (in thousands): Assets acquired: Cash and cash equivalents $ 2,678 Accounts receivables, net 28,859 Inventories 1,836 Other current assets 986 Property, plant and equipment 382,799 Operating lease right-of-use assets 7,427 Goodwill 14,848 Customer relationship intangible, net 210,000 Rights-of-way 13,490 Other non-current assets 500 Total assets acquired 663,423 Liabilities assumed: Accounts payable 8,020 Accrued expenses and other current liabilities 22,382 Current portion of operating lease liabilities 1,029 Asset retirement obligations 2,261 Operating lease liabilities, net of current portion 1,431 Total liabilities assumed 35,123 Fair value of net assets acquired $ 628,300 The fair value of property, plant and equipment was based on the combination of the cost and market approaches. Key assumptions in the cost approach include determining the replacement cost by evaluating recently published data and adjusting replacement cost for physical deterioration, functional and economic obsolescence. We used the market approach to measure the value of certain assets through an analysis of recent sales or offerings of comparable properties. The fair value of customer relationships was based on the income approach. Key assumptions in the income approach include projected revenue attributable to customer relationships, attrition rate, operating margins and discount rates. The fair values discussed above were based on significant inputs that are not observable in the market and, therefore, represent Level 3 measurements. The fair values of all other current assets and payables were equivalent to their carrying values due to their short-term nature. The goodwill recognized in the Delaware Gathering Acquisition is primarily attributable to enhancing our third party revenues, further diversification of our customer and product mix, expanding our footprint into the Delaware basin and bolstering our Environmental, Social and Governance ("ESG") optionality through furthering carbon capture opportunities and greenhouse gas reduction projects currently underway. This goodwill is deductible for income tax purposes. Goodwill related to the Delaware Gathering Acquisition is included in the Gathering and Processing segment. Unaudited Pro Forma Financial Information The following table summarizes the unaudited pro forma financial information of the Partnership assuming the Delaware Gathering Acquisition had occurred on January 1, 2021. The unaudited pro forma financial information has been adjusted to give effect to certain pro forma adjustments that are directly related to the Delaware Gathering Acquisition based on available information and certain assumptions that management believes are factually supportable. The most significant pro forma adjustments relate to (i) incremental interest expense and amortization of deferred financing costs associated with revolving credit facility borrowings incurred in connection with the Delaware Gathering Acquisition, (ii) incremental depreciation resulting from the estimated fair values of acquired property, plant and equipment, (iii) incremental amortization resulting from the estimated fair value of the acquired customer relationship intangibles, (iv) accounting policy alignment and (v) transaction costs. The unaudited pro forma financial information excludes any expected cost savings or other synergies as a result of the Delaware Gathering Acquisition. The unaudited pro forma financial information is not necessarily indicative of the results of operations that would have been achieved had the Delaware Gathering Acquisition been effective as of the date presented, nor is it indicative of future operating results of the combined company. Actual results may differ significantly from the unaudited pro forma financial information. (in thousands, except per unit data) Three Months Ended September 30, 2022 Nine Months Ended September 30, 2022 Net sales $ 294,025 $ 865,874 Net income attributable to partners $ 48,708 $ 114,100 Net income per limited partner unit: Basic income per unit $ 1.12 $ 2.62 Diluted income per unit $ 1.12 $ 2.62

Related Party Transactions

Related Party Transactions	9 Months Ended
	Sep. 30, 2023
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Commercial Agreements The Partnership has a number of long-term, fee-based commercial agreements with Delek Holdings under which we provide various services, including crude oil gathering and crude oil, intermediate and refined products transportation and storage services, and marketing, terminalling and offloading services to Delek Holdings. Most of these agreements have an initial term ranging from five See our Annual Report on Form 10-K for a more complete description of our material commercial agreements and other agreements with Delek Holdings. Other Agreements with Delek Holdings In addition to the commercial agreements described above, the Partnership has entered into the following agreements with Delek Holdings: Omnibus Agreement The Partnership entered into an omnibus agreement with Delek Holdings, our general partner, Delek Logistics Operating, LLC, Lion Oil Company, LLC and certain of the Partnership’s and Delek Holdings' other subsidiaries on November 7, 2012, which has been amended and restated from time to time in connection with acquisitions from Delek Holdings (collectively, as amended and restated, the "Omnibus Agreement"). The Omnibus Agreement governs the provision of certain operational services and reimbursement obligations, among other matters, between the Partnership and Delek Holdings, and obligates us to pay an annual fee of $4.3 million to Delek Holdings for its provision of centralized corporate services to the Partnership. Pursuant to the terms of the Omnibus Agreement, we are reimbursed by Delek Holdings for certain capital expenditures. These amounts are recorded in other long-term liabilities and are amortized to revenue over the life of the underlying revenue agreement corresponding to the asset. There was no reimbursement by Delek Holdings during the three and nine months ended September 30, 2023. We were reimbursed a nominal amount by Delek Holdings during the nine months ended September 30, 2022, with no such reimbursements during the three months ended September 30, 2022. Additionally, we are reimbursed or indemnified, as the case may be, for costs incurred in excess of certain amounts related to certain asset failures, pursuant to the terms of the Omnibus Agreement. As of September 30, 2023 and December 31, 2022, there was no receivable from related parties for these matters. These reimbursements are recorded as reductions to operating expenses. There were no reimbursements for these matters in each of the three and nine month periods ended September 30, 2023 and 2022. Other Transactions The Partnership manages long-term capital projects on behalf of Delek Holdings pursuant to a construction management and operating agreement (the "DPG Management Agreement") for the construction of gathering systems in the Permian Basin. The majority of the gathering systems have been constructed, however, additional costs pertaining to a pipeline connection that was not acquired by the Partnership continue to be incurred and are still subject to the terms of the DPG Management Agreement. The Partnership is also considered the operator for the project and is responsible for oversight of the project design, procurement and construction of project segments and provides other related services. Pursuant to the terms of the DPG Management Agreement, the Partnership receives a monthly operating services fee and a construction services fee, which includes the Partnership's direct costs of managing the project plus an additional percentage fee of the construction costs of each project segment. The agreement extends through December 2023. Total fees paid to the Partnership were $0.4 million for both the three months ended September 30, 2023 and 2022, respectively, and $1.2 million for both the nine months ended September 30, 2023 and 2022, respectively, which are recorded in affiliate revenue in our condensed consolidated statements of income. Additionally, the Partnership incurs the costs in connection with the construction of the assets and is subsequently reimbursed by Delek Holdings. Amounts reimbursable by Delek Holdings are recorded in accounts receivable from related parties. Related Party Revolving Credit Facility On November 6, 2023, the Partnership and certain of its subsidiaries, as guarantors, entered into the Related Party Revolving Credit Facility (as defined below) with Delek Holdings. See Note 6 - Long-Term Obligations for further information. Summary of Transactions Revenues from affiliates consist primarily of revenues from gathering, transportation, storage, offloading, Renewable Identification Numbers, wholesale marketing and products terminalling services provided primarily to Delek Holdings based on regulated tariff rates or contractually based fees and product sales. Affiliate operating expenses are primarily comprised of amounts we reimburse Delek Holdings, or our general partner, as the case may be, for the services provided to us under the Partnership Agreement. These expenses could also include reimbursement and indemnification amounts from Delek Holdings, as provided under the Omnibus Agreement. Additionally, the Partnership is required to reimburse Delek Holdings for direct or allocated costs and expenses incurred by Delek Holdings on behalf of the Partnership and for charges Delek Holdings incurred for the management and operation of our logistics assets, including an annual fee for various centralized corporate services, which are included in general and administrative expenses. In addition to these transactions, we purchase refined products and bulk biofuels from Delek Holdings, the costs of which are included in cost of materials and other-affiliate. A summary of revenue, purchases and expense transactions with Delek Holdings and its affiliates are as follows (in thousands): Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 156,411 $ 127,150 $ 414,403 $ 375,270 Purchases $ 115,149 $ 124,714 $ 298,262 $ 374,329 Operating and maintenance expenses $ 15,944 $ 16,478 $ 47,742 $ 39,741 General and administrative expenses $ 3,233 $ 4,556 $ 11,112 $ 10,708 Quarterly Cash Distributions Date of Distribution Distributions paid to Delek Holdings (in thousands) February 9, 2023 $ 34,998 May 15, 2023 $ 35,169 August 14, 2023 $ 35,512 November 13, 2023 (1) $ 35,855 Total $ 141,534 February 8, 2022 $ 33,829 May 12, 2022 $ 33,625 August 11, 2022 $ 33,797 November 10, 2022 $ 33,968 Total $ 135,219 (1) On October 25, 2023, the board of directors of our general partner declared this quarterly cash distribution based on the available cash as of the date of determination.

Revenues

Revenues	9 Months Ended
	Sep. 30, 2023
Revenue from Contract with Customer [Abstract]
Revenues	Revenues The following table represents a disaggregation of revenue for the gathering and processing, wholesale marketing and terminalling, and storage and transportation segments for the periods indicated (in thousands): Three Months Ended September 30, 2023 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 14,929 $ — $ 3,507 $ 18,436 Service Revenue - Affiliate (1) 1,743 13,975 9,723 25,441 Product Revenue - Third Party 24,477 76,500 — 100,977 Product Revenue - Affiliate 3,776 43,475 — 47,251 Lease Revenue - Affiliate 49,900 13,160 20,659 83,719 Total Revenue $ 94,825 $ 147,110 $ 33,889 $ 275,824 Three Months Ended September 30, 2022 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 17,401 $ — $ 3,939 $ 21,340 Service Revenue - Affiliate (1) 4,050 9,076 — 13,126 Product Revenue - Third Party 42,832 102,703 — 145,535 Product Revenue - Affiliate 2,592 24,185 — 26,777 Lease Revenue - Affiliate 41,735 11,901 33,611 87,247 Total Revenue $ 108,610 $ 147,865 $ 37,550 $ 294,025 Nine Months Ended September 30, 2023 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 45,378 $ — $ 6,916 $ 52,294 Service Revenue - Affiliate (1) 8,165 34,132 44,667 86,964 Product Revenue - Third Party 77,754 221,809 — 299,563 Product Revenue - Affiliate 12,119 86,625 — 98,744 Lease Revenue - Affiliate 137,078 35,680 55,937 228,695 Total Revenue $ 280,494 $ 378,246 $ 107,520 $ 766,260 Nine Months Ended September 30, 2022 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 20,691 $ — $ 10,744 $ 31,435 Service Revenue - Affiliate (1) 12,065 25,863 — 37,928 Product Revenue - Third Party 60,474 300,177 — 360,651 Product Revenue - Affiliate 5,555 82,774 — 88,329 Lease Revenue - Affiliate 116,695 35,367 96,951 249,013 Total Revenue $ 215,480 $ 444,181 $ 107,695 $ 767,356 (1) Net of $1.8 million of amortization expense for both the three months ended September 30, 2023 and 2022 and $5.4 million for the nine months ended September 30, 2023 and 2022, related to a customer contract intangible asset recorded in the wholesale marketing and terminalling segment. As of September 30, 2023, we expect to recognize approximately $1.2 billion in lease revenues related to our unfulfilled performance obligations pertaining to the minimum volume commitments and capacity utilization under the non-cancelable terms of our commercial agreements with Delek Holdings. Most of these agreements have an initial term ranging from five Our unfulfilled performance obligations as of September 30, 2023 were as follows (in thousands): Remainder of 2023 $ 81,164 2024 234,385 2025 205,116 2026 196,025 2027 and thereafter 464,925 Total expected revenue on remaining performance obligations $ 1,181,615

Net Income Per Unit

Net Income Per Unit	9 Months Ended
	Sep. 30, 2023
Earnings Per Share [Abstract]
Net Income Per Unit	Net Income per Unit Basic net income per unit applicable to limited partners is computed by dividing limited partners' interest in net income by the weighted-average number of outstanding common units. Diluted net income per unit applicable to common limited partners includes the effects of potentially dilutive units on our common units. As of September 30, 2023, the only potentially dilutive units outstanding consist of unvested phantom units. The table below represents total cash distributions applicable to the period in which the distributions are earned. Payments made to our unitholders are determined in relation to actual distributions declared and are not based on the net income allocations used in the calculation of net income per unit. The calculation of net income per unit is as follows (dollars in thousands, except units and per unit amounts): Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Net income attributable to partners $ 34,825 $ 44,674 $ 104,088 $ 116,352 Less: Limited partners' distribution 45,558 43,057 135,334 128,493 Earnings in (deficit) excess of distributions $ (10,733) $ 1,617 $ (31,246) $ (12,141) Limited partners' earnings on common units: Distributions $ 45,558 $ 43,057 $ 135,334 $ 128,493 Allocation of earnings in (deficit) excess of distributions (10,733) 1,617 (31,246) (12,141) Total limited partners' earnings on common units $ 34,825 $ 44,674 $ 104,088 $ 116,352 Weighted average limited partner units outstanding: Basic 43,588,316 43,485,779 43,578,636 43,477,801 Diluted 43,604,791 43,515,960 43,598,547 43,499,837 Net income per limited partner unit: Basic $ 0.80 $ 1.03 $ 2.39 $ 2.68 Diluted (1) $ 0.80 $ 1.03 $ 2.39 $ 2.67

Long-Term Obligations

Long-Term Obligations	9 Months Ended
	Sep. 30, 2023
Debt Disclosure [Abstract]
Long-Term Obligations	Long-Term Obligations Outstanding borrowings under the Partnership’s debt instruments are as follows (in thousands): September 30, 2023 December 31, 2022 DKL Revolving Facility $ 811,200 $ 720,500 DKL Term Facility 288,750 300,000 2028 Notes 400,000 400,000 2025 Notes 250,000 250,000 Principal amount of long-term debt 1,749,950 1,670,500 Less: Unamortized discount and deferred financing costs 8,521 8,933 Total debt, net of unamortized discount and deferred financing costs 1,741,429 1,661,567 Less: Current portion of long-term debt and notes payable 15,000 15,000 Long-term debt, net of current portion $ 1,726,429 $ 1,646,567 DKL Credit Facility The DKL Term Facility principal of $300.0 million was drawn on October 13, 2022. On November 6, 2023, the Partnership entered into a First Amendment, a Second Amendment and a Third Amendment to the DKL Credit Facility (together, the “Amendments” ) to the DKL Credit Facility to extend the maturity of the Term Loan Facility to April 15, 2025. In addition, the Amendments added a maturity acceleration clause which will accelerate the maturity of the DKL Term Loan Facility to 180 days prior to the stated maturity date of the 2025 Notes if any of the 2025 Notes remain outstanding on that date. This senior secured facility requires four quarterly amortization payments of $3.8 million in 2023, four quarterly amortization payments of $7.5 million in 2024 and one quarterly amortization payment of $7.5 million in 2025 with final maturity and principal due on April 15, 2025. At the Partnership's option, borrowings bear interest at either the Adjusted Term Secured Overnight Financing Rate benchmark (“SOFR”) or U.S. dollar prime rate, plus an applicable margin. The applicable margin is 2.50% for the first year of the DKL Term Facility and 3.00% for the second year for U.S. dollar prime rate borrowings. SOFR rate borrowings include a credit spread adjustment of 0.10% to 0.25% plus an applicable margin of 3.50% for the first year and 4.00% for the second year. At September 30, 2023 and December 31, 2022, the weighted average borrowing rate was approximately 8.92% and 7.92%, respectively. The effective interest rate was 9.48% as of September 30, 2023. The DKL Revolving Facility has a total capacity of $900.0 million, including up to $115.0 million for letters of credit and $25.0 million in swing line loans. This facility has a maturity date of October 13, 2027 which will accelerate to 180 days prior to the stated maturity date of the Delek Logistics 2025 Notes if any of the Delek Logistics 2025 Notes remain outstanding on that date. On November 6, 2023, the Partnership entered into the Amendments which among other things: (i) increased the U.S. Revolving Credit Commitments (as defined in the DKL Credit Facility) by an amount equal to $150.0 million, resulting in aggregate lender commitments under the DKL Revolving Credit Facility in an amount of $1.050 billion and (ii) increased the limit allowed for general unsecured debt (as defined in the DKL Credit Facility) by an amount equal to $95.0 million, resulting in an unsecured general debt limit of $150.0 million. The DKL Revolving Facility requires a quarterly unused commitment fee based on average commitment usage, currently at 0.50% per annum. Interest is measured at either the U.S. dollar prime rate plus an applicable margin of 1.00% to 2.00% depending on the Partnership’s Total Leverage Ratio (as defined in the DKL Credit Agreement), or a SOFR rate plus a credit spread adjustment of 0.10% or 0.25% and an applicable margin ranging from 2.00% to 3.00% depending on the Partnership’s Total Leverage Ratio. As of September 30, 2023 and December 31, 2022, the weighted average interest rate was 8.45% and 7.55%, respectively. There were no letters of credit outstanding as of September 30, 2023 or December 31, 2022. The obligations under the 2022 DKL Credit Facility are secured by first priority liens on substantially all of the Partnership’s and its subsidiaries’ tangible and intangible assets. The carrying values of outstanding borrowings under the 2022 DKL Credit Facility as of September 30, 2023 and December 31, 2022 approximate their fair values. Our debt facilities contain affirmative and negative covenants and events of default the Partnership considers usual and customary. As of September 30, 2023, we were in compliance with covenants on all of our debt instruments. Related Party Revolving Credit Facility On November 6, 2023, the Partnership and certain of its subsidiaries, as guarantors, entered into a certain Promissory Note (the “Related Party Revolving Credit Facility”) with Delek Holdings. The Related Party Revolving Credit Facility provides for revolving borrowings with aggregate commitments of $70.0 million comprised of a (i) $55.0 million senior tranche and a (ii) $15.0 million subordinated tranche (the “Subordinated Tranche”), with the initial borrowings under the Subordinated Tranche conditioned upon the Partnership and Delek Holdings reaching an agreement with Fifth Third Bank, National Association, as administrative agent under the DKL Credit Facility, on subordination provisions and other material terms related to the Subordinated Tranche. The Related Party Revolving Credit Facility will bear interest at Term SOFR (as defined in the Related Party Revolving Credit Facility) plus 3.00%. The Related Party Revolving Credit Facility proceeds will be used for the Partnership’s working capital purposes and other general corporate purposes. The Related Party Revolving Credit Facility will mature on June 30, 2028. The Related Party Revolving Credit Facility contains certain affirmative covenants, mandatory prepayments and events of default that the Partnership considers to be customary for an arrangement of this sort. The obligations under the Related Party Revolving Credit Facility are unsecured. 2028 Notes Our 2028 Notes are general unsecured senior obligations comprised of $400.0 million in aggregate principal of 7.125% senior notes maturing June 1, 2028. The 2028 Notes are unconditionally guaranteed jointly and severally on a senior unsecured basis by the Partnership's existing subsidiaries (other than Delek Logistics Finance Corp.) and will be unconditionally guaranteed on the same basis by certain of the Partnership's future subsidiaries. As of September 30, 2023, the effective interest rate was 7.39%. The estimated fair value of the 2028 Notes was $365.5 million and $359.7 million as of September 30, 2023 and December 31, 2022, respectively, measured based upon quoted market prices in an active market, defined as Level 1 in the fair value hierarchy. 2025 Notes Our 2025 Notes are general unsecured senior obligations comprised of $250.0 million in aggregate principal of 6.75% senior notes maturing on May 15, 2025. The 2025 Notes are unconditionally guaranteed jointly and severally on a senior unsecured basis by the Partnership's existing subsidiaries (other than Delek Logistics Finance Corp.) and will be unconditionally guaranteed on the same basis by certain of the Partnership's future subsidiaries. As of September 30, 2023, the effective interest rate was 7.18%. The estimated fair value of the 2025 Notes was $245.6 million and $243.4 million as of September 30, 2023 and December 31, 2022, respectively, measured based upon quoted market prices in an active market, defined as Level 1 in the fair value hierarchy.

Equity

Equity	9 Months Ended
	Sep. 30, 2023
Equity [Abstract]
Equity	Equity Equity Activity The table below summarizes the changes in the number of limited partner units outstanding from December 31, 2022 through September 30, 2023. Common - Public Common - Delek Holdings (1) Total Balance at December 31, 2022 9,257,305 34,311,278 43,568,583 Unit-based compensation awards (2) 27,436 — 27,436 Balance at September 30, 2023 9,284,741 34,311,278 43,596,019 (1) As of September 30, 2023, Delek Holdings owned a 78.7% limited partner interest in us. (2) Unit-based compensation awards are presented net of 10,714 units withheld for taxes as of September 30, 2023. Our Partnership Agreement sets forth the calculation to be used to determine the amount and priority of available cash distributions that our limited partner unitholders will receive. Our distributions earned with respect to a given period are declared subsequent to quarter end. The table below summarizes the quarterly distributions related to our quarterly financial results: Quarter Ended Total Quarterly Distribution Per Limited Partner Unit Total Cash Distribution (in thousands) March 31, 2022 $0.980 $42,604 June 30, 2022 $0.985 $42,832 September 30, 2022 $0.990 $43,057 March 31, 2023 $1.025 $44,664 June 30, 2023 $1.035 $45,112 September 30, 2023 $1.045 $45,558

Equity Method Investments

Equity Method Investments	9 Months Ended
	Sep. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investments	Equity Method Investments The Partnership owns a 33% membership interest in Red River Pipeline Company LLC ("Red River"), a joint venture operated with Plains Pipeline, L.P. Red River owns a 16-inch crude oil pipeline running from Cushing, Oklahoma to Longview, Texas with capacity of 235,000 bpd. Summarized financial information for Red River on a 100% basis is shown below (in thousands): As of September 30, 2023 As of December 31, 2022 Current Assets $ 35,187 $ 33,365 Non-current Assets $ 388,231 $ 394,267 Current liabilities $ 8,544 $ 5,144 Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 26,892 $ 25,340 $ 65,299 $ 69,475 Gross profit $ 17,745 $ 17,210 $ 41,468 $ 46,476 Operating income $ 17,564 $ 15,469 $ 40,912 $ 44,381 Net income $ 17,748 $ 15,509 $ 41,441 $ 44,386 We have two additional joint ventures that have constructed separate crude oil pipeline systems and related ancillary assets, which are serving third parties and subsidiaries of Delek Holdings. We own a 50% membership interest in the entity formed with an affiliate of Plains All American Pipeline, L.P. ("CP LLC") to operate one of these pipeline systems and a 33% membership interest in the entity formed with Andeavor Logistics RIO Pipeline LLC ("Andeavor Logistics"), formerly known as Rangeland Energy II, LLC ("Rangeland Energy") to operate the other pipeline system. Combined summarized financial information for these two equity method investees on a 100% basis is shown below (in thousands): As of September 30, 2023 As of December 31, 2022 Current assets $ 22,421 $ 18,888 Non-current assets $ 223,532 $ 231,898 Current liabilities $ 2,855 $ 1,973 Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 14,330 $ 11,949 $ 39,501 $ 32,402 Gross profit $ 9,275 $ 7,014 $ 25,219 $ 18,472 Operating income $ 8,331 $ 6,284 $ 22,255 $ 16,474 Net Income $ 8,486 $ 6,306 $ 22,637 $ 16,501 The Partnership's investments in these three entities were financed through a combination of cash from operations and borrowings under the DKL Credit Facility. The Partnership's investment balances in these joint ventures were as follows (in thousands): As of September 30, 2023 As of December 31, 2022 Red River $ 140,939 $ 149,635 CP LLC 60,112 64,056 Andeavor Logistics 40,886 43,331 Total Equity Method Investments $ 241,937 $ 257,022 We do not consolidate any part of the assets or liabilities or operating results of our equity method investees. Our share of net income or loss of the investees will increase or decrease, as applicable, the carrying value of our investments in unconsolidated affiliates. With respect to our equity method investments, we determined that these entities do not represent variable interest entities and consolidation is not required. We have the ability to exercise significant influence over each of these joint ventures through our participation in the management committees, which make all significant decisions. However, since all significant decisions require the consent of the other investor(s) without regard to economic interest, we have determined that we have joint control and have applied the equity method of accounting. Our investment in these joint ventures is reflected in our investments in pipeline joint ventures segment.

Segment Data

Segment Data	9 Months Ended
	Sep. 30, 2023
Segment Reporting [Abstract]
Segment Data	Segment Data We aggregate our operating segments into four reportable segments: (i) gathering and processing; (ii) wholesale marketing and terminalling; (iii) storage and transportation; and (iv) investment in pipeline joint ventures. Operations that are not specifically included in the reportable segments are included in Corporate and other segment. During the fourth quarter 2022, we realigned our reportable segments for financial reporting purposes to reflect changes in the manner in which our Chief Operating Decision Maker ("CODM") uses financial information to make key operating decisions and assess performance. The changes primarily represent reporting the operating results of our pipeline operations and legacy gathering assets and the operating results of the Delaware Gathering operations within a new reportable segment called gathering and processing. Prior to this change, the pipeline operations and legacy gathering assets were reported as part of the pipelines and transportation segment. The remaining operations of the former pipelines and transportation reportable segment was renamed to storage and transportation. Unallocated corporate costs, including general and administrative expenses, interest expense and depreciation and amortization, are now presented in corporate and other. Additionally, the CODM determined that Segment EBITDA is the key performance measure for planning and forecasting purposes and discontinued the use of Contribution Margin as a measure of performance. While this reporting change did not change our consolidated results, segment data for previous years has been restated and is consistent with the current year presentation throughout the financial statements and the accompanying notes. EBITDA is an important measure used by management to evaluate the financial performance of our core operations. EBITDA is not a GAAP measure, but the components of EBITDA are computed using amounts that are determined in accordance with GAAP. A reconciliation of EBITDA to Net Income is included in the tables below. We define EBITDA as net income (loss) before net interest expense, income tax expense, depreciation and amortization expense, including amortization of customer contract intangible assets, which is included as a component of net revenues in our accompanying condensed consolidated statements of income. Assets by segment is not a measure used to assess the performance of the Partnership by the CODM and thus is not disclosed. The following is a summary of business segment operating performance as measured by EBITDA for the periods indicated (in thousands): Three Months Ended September 30, 2023 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 55,419 $ 70,610 $ 30,382 $ — $ — $ 156,411 Third party 39,406 76,500 3,507 — — 119,413 Total revenue $ 94,825 $ 147,110 $ 33,889 $ — $ — $ 275,824 Segment EBITDA $ 52,906 $ 28,135 $ 17,914 $ 9,288 $ (10,002) $ 98,241 Depreciation and amortization 19,263 1,769 2,704 — 849 24,585 Amortization of customer contract intangible — 1,803 — — — 1,803 Interest expense, net — — — — 36,901 36,901 Income tax expense 127 Net income $ 34,825 Capital spending $ 12,002 $ 2,123 $ 522 $ — $ — $ 14,647 Three Months Ended September 30, 2022 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 48,377 $ 45,162 $ 33,611 $ 127,150 Third party 60,233 102,703 3,939 — — 166,875 Total revenue $ 108,610 $ 147,865 $ 37,550 $ — $ — $ 294,025 Segment EBITDA $ 56,551 $ 20,272 $ 14,575 $ 8,567 $ (11,003) $ 88,962 Depreciation and amortization 17,779 1,628 2,087 — (1,954) 19,540 Amortization of customer contract intangible — 1,802 — — — 1,802 Interest expense, net — — — — 22,559 22,559 Income tax expense 387 Net income $ 44,674 Capital spending $ 30,895 $ 1,065 $ — $ — $ — $ 31,960 Nine Months Ended September 30, 2023 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 157,362 $ 156,437 $ 100,604 $ — $ — $ 414,403 Third party 123,132 221,809 6,916 — — 351,857 Total revenue $ 280,494 $ 378,246 $ 107,520 $ — $ — $ 766,260 Segment EBITDA $ 161,014 $ 78,071 $ 46,316 $ 22,889 $ (24,111) $ 284,179 Depreciation and amortization 54,511 5,338 7,109 — 2,459 69,417 Amortization of customer contract intangible — 5,408 — — — 5,408 Interest expense, net — — — — 104,581 104,581 Income tax expense 685 Net income $ 104,088 Capital spending $ 62,168 $ 2,527 $ 3,933 $ — $ — $ 68,628 Nine Months Ended September 30, 2022 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 134,315 $ 144,004 $ 96,951 $ — $ — $ 375,270 Third party 81,165 300,177 10,744 — — 392,086 Total revenue $ 215,480 $ 444,181 $ 107,695 $ — $ — $ 767,356 Segment EBITDA $ 127,129 $ 59,813 $ 40,212 $ 22,666 $ (30,349) $ 219,471 Depreciation and amortization 32,260 4,674 6,363 — — 43,297 Amortization of customer contract intangible — 5,408 — — — 5,408 Interest expense, net — — — — 53,621 53,621 Income tax expense 793 Net income $ 116,352 Capital spending $ 66,388 $ 1,384 $ — $ — $ — $ 67,772

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Litigation In the ordinary conduct of our business, we are from time to time subject to lawsuits, investigations and claims, including environmental claims and employee-related matters. Although we cannot predict with certainty the ultimate resolution of lawsuits, investigations and claims asserted against us, including civil penalties or other enforcement actions, we do not believe that any currently pending legal proceeding or proceedings to which we are a party will have a material adverse effect on our financial statements. Environmental, Health and Safety We are subject to extensive federal, state and local environmental and safety laws and regulations enforced by various agencies, including the Environmental Protection Agency (the "EPA"), the United States Department of Transportation, the Occupational Safety and Health Administration, as well as numerous state, regional and local environmental, safety and pipeline agencies. These laws and regulations govern the discharge of materials into the environment, waste management practices and pollution prevention measures, as well as the safe operation of our pipelines and the safety of our workers and the public. Numerous permits or other authorizations are required under these laws and regulations for the operation of our terminals, pipelines, saltwells, trucks and related operations, and may be subject to revocation, modification and renewal. These laws and permits raise potential exposure to future claims and lawsuits involving environmental and safety matters, which could include soil, surface water and groundwater contamination, air pollution, personal injury and property damage allegedly caused by substances which we may have handled, used, released or disposed of, transported, or that relate to pre-existing conditions for which we may have assumed responsibility. We believe that our current operations are in substantial compliance with existing environmental and safety requirements. However, there have been and we expect that there will continue to be ongoing discussions about environmental and safety matters between us and federal and state authorities, including the receipt and response to notices of violations, citations and other enforcement actions, some of which have resulted or may result in changes to operating procedures and in capital expenditures. While it is often difficult to quantify future environmental or safety related expenditures, we anticipate that continuing capital investments and changes in operating procedures will be required to comply with existing and new requirements, as well as evolving interpretations and enforcement of existing laws and regulations. Releases of hydrocarbons or hazardous substances into the environment could, to the extent the event is not insured, or is not a reimbursable event under the Omnibus Agreement, subject us to substantial expenses, including costs to respond to, contain and remediate a release, to comply with applicable laws and regulations and to resolve claims by governmental agencies or other persons for personal injury, property damage, response costs, or natural resources damages.

Subsequent Events

Subsequent Events	9 Months Ended
	Sep. 30, 2023
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsDistribution DeclarationOn October 25, 2023, our general partner's board of directors declared a quarterly cash distribution of $1.045 per unit, payable on November 13, 2023, to unitholders of record on November 6, 2023.

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Pay vs Performance Disclosure
Net income	$ 104,088	$ 116,352

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Sep. 30, 2023 shares
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Reuven Spiegel [Member]
Trading Arrangements, by Individual
Material Terms of Trading Arrangement	On August 10, 2023, Reuven Spiegel, Director, Executive Vice President & Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 6,300 of our common limited partner units, subject to certain conditions. The arrangement's expiration date is April 11, 2025.
Name	Reuven Spiegel
Title	Executive Vice President & Chief Financial Officer
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	August 10, 2023
Arrangement Duration	610 days
Aggregate Available	6,300

Organization and Basis of Pre_2

Organization and Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with United States Generally Accepted Accounting Principles ("GAAP") have been condensed or omitted, although management believes that the disclosures herein are adequate to make the financial information presented not misleading. Our unaudited condensed consolidated financial statements have been prepared in conformity with GAAP applied on a consistent basis with those of the annual audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022 (our "Annual Report on Form 10-K"), filed with the U.S. Securities and Exchange Commission (the "SEC") on March 1, 2023 and in accordance with the rules and regulations of the SEC. These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the year ended December 31, 2022 included in our Annual Report on Form 10-K.
Consolidation, Policy	All adjustments necessary for a fair presentation of the financial position and the results of operations for the interim periods presented have been included. All intercompany accounts and transactions have been eliminated. Such intercompany transactions do not include those with Delek Holdings or our general partner, which are presented as related parties in these accompanying condensed consolidated financial statements. All adjustments are of a normal, recurring nature. Operating results for the interim period should not be viewed as representative of results that may be expected for any future interim period or for the full year.
Reclassifications	Certain prior period amounts have been reclassified in order to conform to the current period presentation

Acquisitions (Tables)

Acquisitions (Tables)	9 Months Ended
	Sep. 30, 2023
Business Combination and Asset Acquisition [Abstract]
Schedule of Business Acquisitions, by Acquisition	The table below presents the purchase price (in thousands): Base purchase price: $ 624,700 Add: closing net working capital (as defined in the 3 Bear Purchase Agreement) 3,600 Less: closing indebtedness (as defined in the 3 Bear Purchase Agreement) (80,618) Cash paid for the adjusted purchase price 547,682 Cash paid to payoff 3 Bear credit agreement (as defined in the 3 Bear Purchase Agreement) 80,618 Purchase price $ 628,300
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table summarizes the final fair values of assets acquired and liabilities assumed in the Delaware Gathering Acquisition as of June 1, 2022 (in thousands): Assets acquired: Cash and cash equivalents $ 2,678 Accounts receivables, net 28,859 Inventories 1,836 Other current assets 986 Property, plant and equipment 382,799 Operating lease right-of-use assets 7,427 Goodwill 14,848 Customer relationship intangible, net 210,000 Rights-of-way 13,490 Other non-current assets 500 Total assets acquired 663,423 Liabilities assumed: Accounts payable 8,020 Accrued expenses and other current liabilities 22,382 Current portion of operating lease liabilities 1,029 Asset retirement obligations 2,261 Operating lease liabilities, net of current portion 1,431 Total liabilities assumed 35,123 Fair value of net assets acquired $ 628,300
Business Acquisition, Pro Forma Information	The following table summarizes the unaudited pro forma financial information of the Partnership assuming the Delaware Gathering Acquisition had occurred on January 1, 2021. The unaudited pro forma financial information has been adjusted to give effect to certain pro forma adjustments that are directly related to the Delaware Gathering Acquisition based on available information and certain assumptions that management believes are factually supportable. The most significant pro forma adjustments relate to (i) incremental interest expense and amortization of deferred financing costs associated with revolving credit facility borrowings incurred in connection with the Delaware Gathering Acquisition, (ii) incremental depreciation resulting from the estimated fair values of acquired property, plant and equipment, (iii) incremental amortization resulting from the estimated fair value of the acquired customer relationship intangibles, (iv) accounting policy alignment and (v) transaction costs. The unaudited pro forma financial information excludes any expected cost savings or other synergies as a result of the Delaware Gathering Acquisition. The unaudited pro forma financial information is not necessarily indicative of the results of operations that would have been achieved had the Delaware Gathering Acquisition been effective as of the date presented, nor is it indicative of future operating results of the combined company. Actual results may differ significantly from the unaudited pro forma financial information. (in thousands, except per unit data) Three Months Ended September 30, 2022 Nine Months Ended September 30, 2022 Net sales $ 294,025 $ 865,874 Net income attributable to partners $ 48,708 $ 114,100 Net income per limited partner unit: Basic income per unit $ 1.12 $ 2.62 Diluted income per unit $ 1.12 $ 2.62

Related Party Transactions (Tab

Related Party Transactions (Tables)	9 Months Ended
	Sep. 30, 2023
Related Party Transactions [Abstract]
Purchases and Expense Transactions From Affiliates	A summary of revenue, purchases and expense transactions with Delek Holdings and its affiliates are as follows (in thousands): Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 156,411 $ 127,150 $ 414,403 $ 375,270 Purchases $ 115,149 $ 124,714 $ 298,262 $ 374,329 Operating and maintenance expenses $ 15,944 $ 16,478 $ 47,742 $ 39,741 General and administrative expenses $ 3,233 $ 4,556 $ 11,112 $ 10,708
Schedule of Distributions Made to Members or Limited Partners, by Distribution	Date of Distribution Distributions paid to Delek Holdings (in thousands) February 9, 2023 $ 34,998 May 15, 2023 $ 35,169 August 14, 2023 $ 35,512 November 13, 2023 (1) $ 35,855 Total $ 141,534 February 8, 2022 $ 33,829 May 12, 2022 $ 33,625 August 11, 2022 $ 33,797 November 10, 2022 $ 33,968 Total $ 135,219 (1) On October 25, 2023, the board of directors of our general partner declared this quarterly cash distribution based on the available cash as of the date of determination. The table below summarizes the quarterly distributions related to our quarterly financial results: Quarter Ended Total Quarterly Distribution Per Limited Partner Unit Total Cash Distribution (in thousands) March 31, 2022 $0.980 $42,604 June 30, 2022 $0.985 $42,832 September 30, 2022 $0.990 $43,057 March 31, 2023 $1.025 $44,664 June 30, 2023 $1.035 $45,112 September 30, 2023 $1.045 $45,558

Revenues (Tables)

Revenues (Tables)	9 Months Ended
	Sep. 30, 2023
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following table represents a disaggregation of revenue for the gathering and processing, wholesale marketing and terminalling, and storage and transportation segments for the periods indicated (in thousands): Three Months Ended September 30, 2023 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 14,929 $ — $ 3,507 $ 18,436 Service Revenue - Affiliate (1) 1,743 13,975 9,723 25,441 Product Revenue - Third Party 24,477 76,500 — 100,977 Product Revenue - Affiliate 3,776 43,475 — 47,251 Lease Revenue - Affiliate 49,900 13,160 20,659 83,719 Total Revenue $ 94,825 $ 147,110 $ 33,889 $ 275,824 Three Months Ended September 30, 2022 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 17,401 $ — $ 3,939 $ 21,340 Service Revenue - Affiliate (1) 4,050 9,076 — 13,126 Product Revenue - Third Party 42,832 102,703 — 145,535 Product Revenue - Affiliate 2,592 24,185 — 26,777 Lease Revenue - Affiliate 41,735 11,901 33,611 87,247 Total Revenue $ 108,610 $ 147,865 $ 37,550 $ 294,025 Nine Months Ended September 30, 2023 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 45,378 $ — $ 6,916 $ 52,294 Service Revenue - Affiliate (1) 8,165 34,132 44,667 86,964 Product Revenue - Third Party 77,754 221,809 — 299,563 Product Revenue - Affiliate 12,119 86,625 — 98,744 Lease Revenue - Affiliate 137,078 35,680 55,937 228,695 Total Revenue $ 280,494 $ 378,246 $ 107,520 $ 766,260 Nine Months Ended September 30, 2022 Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Consolidated Service Revenue - Third Party $ 20,691 $ — $ 10,744 $ 31,435 Service Revenue - Affiliate (1) 12,065 25,863 — 37,928 Product Revenue - Third Party 60,474 300,177 — 360,651 Product Revenue - Affiliate 5,555 82,774 — 88,329 Lease Revenue - Affiliate 116,695 35,367 96,951 249,013 Total Revenue $ 215,480 $ 444,181 $ 107,695 $ 767,356 (1) Net of $1.8 million of amortization expense for both the three months ended September 30, 2023 and 2022 and $5.4 million for the nine months ended September 30, 2023 and 2022, related to a customer contract intangible asset recorded in the wholesale marketing and terminalling segment.
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction	Our unfulfilled performance obligations as of September 30, 2023 were as follows (in thousands): Remainder of 2023 $ 81,164 2024 234,385 2025 205,116 2026 196,025 2027 and thereafter 464,925 Total expected revenue on remaining performance obligations $ 1,181,615

Net Income Per Unit (Tables)

Net Income Per Unit (Tables)	9 Months Ended
	Sep. 30, 2023
Earnings Per Share [Abstract]
Net Income Per Unit	The calculation of net income per unit is as follows (dollars in thousands, except units and per unit amounts): Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Net income attributable to partners $ 34,825 $ 44,674 $ 104,088 $ 116,352 Less: Limited partners' distribution 45,558 43,057 135,334 128,493 Earnings in (deficit) excess of distributions $ (10,733) $ 1,617 $ (31,246) $ (12,141) Limited partners' earnings on common units: Distributions $ 45,558 $ 43,057 $ 135,334 $ 128,493 Allocation of earnings in (deficit) excess of distributions (10,733) 1,617 (31,246) (12,141) Total limited partners' earnings on common units $ 34,825 $ 44,674 $ 104,088 $ 116,352 Weighted average limited partner units outstanding: Basic 43,588,316 43,485,779 43,578,636 43,477,801 Diluted 43,604,791 43,515,960 43,598,547 43,499,837 Net income per limited partner unit: Basic $ 0.80 $ 1.03 $ 2.39 $ 2.68 Diluted (1) $ 0.80 $ 1.03 $ 2.39 $ 2.67

Long-Term Obligations (Tables)

Long-Term Obligations (Tables)	9 Months Ended
	Sep. 30, 2023
Debt Disclosure [Abstract]
Schedule of Debt	Outstanding borrowings under the Partnership’s debt instruments are as follows (in thousands): September 30, 2023 December 31, 2022 DKL Revolving Facility $ 811,200 $ 720,500 DKL Term Facility 288,750 300,000 2028 Notes 400,000 400,000 2025 Notes 250,000 250,000 Principal amount of long-term debt 1,749,950 1,670,500 Less: Unamortized discount and deferred financing costs 8,521 8,933 Total debt, net of unamortized discount and deferred financing costs 1,741,429 1,661,567 Less: Current portion of long-term debt and notes payable 15,000 15,000 Long-term debt, net of current portion $ 1,726,429 $ 1,646,567

Equity (Tables)

Equity (Tables)	9 Months Ended
	Sep. 30, 2023
Equity [Abstract]
Schedule of Capital Units	The table below summarizes the changes in the number of limited partner units outstanding from December 31, 2022 through September 30, 2023. Common - Public Common - Delek Holdings (1) Total Balance at December 31, 2022 9,257,305 34,311,278 43,568,583 Unit-based compensation awards (2) 27,436 — 27,436 Balance at September 30, 2023 9,284,741 34,311,278 43,596,019 (1) As of September 30, 2023, Delek Holdings owned a 78.7% limited partner interest in us. (2) Unit-based compensation awards are presented net of 10,714 units withheld for taxes as of September 30, 2023.
Schedule of Distributions Made to Members or Limited Partners, by Distribution	Date of Distribution Distributions paid to Delek Holdings (in thousands) February 9, 2023 $ 34,998 May 15, 2023 $ 35,169 August 14, 2023 $ 35,512 November 13, 2023 (1) $ 35,855 Total $ 141,534 February 8, 2022 $ 33,829 May 12, 2022 $ 33,625 August 11, 2022 $ 33,797 November 10, 2022 $ 33,968 Total $ 135,219 (1) On October 25, 2023, the board of directors of our general partner declared this quarterly cash distribution based on the available cash as of the date of determination. The table below summarizes the quarterly distributions related to our quarterly financial results: Quarter Ended Total Quarterly Distribution Per Limited Partner Unit Total Cash Distribution (in thousands) March 31, 2022 $0.980 $42,604 June 30, 2022 $0.985 $42,832 September 30, 2022 $0.990 $43,057 March 31, 2023 $1.025 $44,664 June 30, 2023 $1.035 $45,112 September 30, 2023 $1.045 $45,558

Equity Method Investments (Tabl

Equity Method Investments (Tables)	9 Months Ended
	Sep. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investments	Summarized financial information for Red River on a 100% basis is shown below (in thousands): As of September 30, 2023 As of December 31, 2022 Current Assets $ 35,187 $ 33,365 Non-current Assets $ 388,231 $ 394,267 Current liabilities $ 8,544 $ 5,144 Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 26,892 $ 25,340 $ 65,299 $ 69,475 Gross profit $ 17,745 $ 17,210 $ 41,468 $ 46,476 Operating income $ 17,564 $ 15,469 $ 40,912 $ 44,381 Net income $ 17,748 $ 15,509 $ 41,441 $ 44,386 Combined summarized financial information for these two equity method investees on a 100% basis is shown below (in thousands): As of September 30, 2023 As of December 31, 2022 Current assets $ 22,421 $ 18,888 Non-current assets $ 223,532 $ 231,898 Current liabilities $ 2,855 $ 1,973 Three Months Ended September 30, Nine Months Ended September 30, 2023 2022 2023 2022 Revenues $ 14,330 $ 11,949 $ 39,501 $ 32,402 Gross profit $ 9,275 $ 7,014 $ 25,219 $ 18,472 Operating income $ 8,331 $ 6,284 $ 22,255 $ 16,474 Net Income $ 8,486 $ 6,306 $ 22,637 $ 16,501 The Partnership's investments in these three entities were financed through a combination of cash from operations and borrowings under the DKL Credit Facility. The Partnership's investment balances in these joint ventures were as follows (in thousands): As of September 30, 2023 As of December 31, 2022 Red River $ 140,939 $ 149,635 CP LLC 60,112 64,056 Andeavor Logistics 40,886 43,331 Total Equity Method Investments $ 241,937 $ 257,022

Segment Data (Tables)

Segment Data (Tables)	9 Months Ended
	Sep. 30, 2023
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment	The following is a summary of business segment operating performance as measured by EBITDA for the periods indicated (in thousands): Three Months Ended September 30, 2023 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 55,419 $ 70,610 $ 30,382 $ — $ — $ 156,411 Third party 39,406 76,500 3,507 — — 119,413 Total revenue $ 94,825 $ 147,110 $ 33,889 $ — $ — $ 275,824 Segment EBITDA $ 52,906 $ 28,135 $ 17,914 $ 9,288 $ (10,002) $ 98,241 Depreciation and amortization 19,263 1,769 2,704 — 849 24,585 Amortization of customer contract intangible — 1,803 — — — 1,803 Interest expense, net — — — — 36,901 36,901 Income tax expense 127 Net income $ 34,825 Capital spending $ 12,002 $ 2,123 $ 522 $ — $ — $ 14,647 Three Months Ended September 30, 2022 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 48,377 $ 45,162 $ 33,611 $ 127,150 Third party 60,233 102,703 3,939 — — 166,875 Total revenue $ 108,610 $ 147,865 $ 37,550 $ — $ — $ 294,025 Segment EBITDA $ 56,551 $ 20,272 $ 14,575 $ 8,567 $ (11,003) $ 88,962 Depreciation and amortization 17,779 1,628 2,087 — (1,954) 19,540 Amortization of customer contract intangible — 1,802 — — — 1,802 Interest expense, net — — — — 22,559 22,559 Income tax expense 387 Net income $ 44,674 Capital spending $ 30,895 $ 1,065 $ — $ — $ — $ 31,960 Nine Months Ended September 30, 2023 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 157,362 $ 156,437 $ 100,604 $ — $ — $ 414,403 Third party 123,132 221,809 6,916 — — 351,857 Total revenue $ 280,494 $ 378,246 $ 107,520 $ — $ — $ 766,260 Segment EBITDA $ 161,014 $ 78,071 $ 46,316 $ 22,889 $ (24,111) $ 284,179 Depreciation and amortization 54,511 5,338 7,109 — 2,459 69,417 Amortization of customer contract intangible — 5,408 — — — 5,408 Interest expense, net — — — — 104,581 104,581 Income tax expense 685 Net income $ 104,088 Capital spending $ 62,168 $ 2,527 $ 3,933 $ — $ — $ 68,628 Nine Months Ended September 30, 2022 (In thousands) Gathering and Processing Wholesale Marketing and Terminalling Storage and Transportation Investments in Pipeline Joint Ventures Corporate and Other Consolidated Net revenues: Affiliate $ 134,315 $ 144,004 $ 96,951 $ — $ — $ 375,270 Third party 81,165 300,177 10,744 — — 392,086 Total revenue $ 215,480 $ 444,181 $ 107,695 $ — $ — $ 767,356 Segment EBITDA $ 127,129 $ 59,813 $ 40,212 $ 22,666 $ (30,349) $ 219,471 Depreciation and amortization 32,260 4,674 6,363 — — 43,297 Amortization of customer contract intangible — 5,408 — — — 5,408 Interest expense, net — — — — 53,621 53,621 Income tax expense 793 Net income $ 116,352 Capital spending $ 66,388 $ 1,384 $ — $ — $ — $ 67,772

Organization and Basis of Pre_3

Organization and Basis of Presentation - Narrative (Details)	Apr. 08, 2022
3 Bear Delaware Holding
Business Acquisition [Line Items]
Business acquisition, percentage of voting interests acquired	100%

Acquisitions - Narrative (Detai

Acquisitions - Narrative (Details) - 3 Bear Acquisition - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jun. 01, 2022	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Business Acquisition [Line Items]
Purchase price	$ 628,300
Incremental direct acquisition and integration costs		$ 0	$ 4,200	$ 0	$ 10,600

Acquisitions - Estimated Purcha

Acquisitions - Estimated Purchase Price (Details) - 3 Bear Acquisition $ in Thousands	Jun. 01, 2022 USD ($)
Business Acquisition [Line Items]
Base purchase price:	$ 624,700
Add: closing net working capital (as defined in the 3 Bear Purchase Agreement)	3,600
Less: closing indebtedness (as defined in the 3 Bear Purchase Agreement)	(80,618)
Cash paid for the adjusted purchase price	547,682
Cash paid to payoff 3 Bear credit agreement (as defined in the 3 Bear Purchase Agreement)	80,618
Purchase price	$ 628,300

Acquisitions - Schedule of Asse

Acquisitions - Schedule of Assets and Liabilities Assumed (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022	Jun. 01, 2022
Assets acquired:
Goodwill	$ 27,051	$ 27,051
3 Bear Acquisition
Assets acquired:
Cash and cash equivalents			$ 2,678
Accounts receivables, net			28,859
Inventories			1,836
Other current assets			986
Property, plant and equipment			382,799
Operating lease right-of-use assets			7,427
Goodwill			14,848
Customer relationship intangible, net			210,000
Rights-of-way			13,490
Other non-current assets			500
Total assets acquired			663,423
Liabilities assumed:
Accounts payable			8,020
Accrued expenses and other current liabilities			22,382
Current portion of operating lease liabilities			1,029
Asset retirement obligations			2,261
Operating lease liabilities, net of current portion			1,431
Total liabilities assumed			35,123
Fair value of net assets acquired			$ 628,300

Acquisitions - Pro Forma Financ

Acquisitions - Pro Forma Financial Information (Details) - 3 Bear Acquisition - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Business Acquisition [Line Items]
Net sales	$ 294,025	$ 865,874
Net income attributable to partners	$ 48,708	$ 114,100
Basic income per unit (in dollars per unit)	$ 1.12	$ 2.62
Diluted income per unit (in dollars per unit)	$ 1.12	$ 2.62

Related Party Transactions - Co

Related Party Transactions - Commercial Agreements (Details) - Affiliated Entity	9 Months Ended
	Sep. 30, 2023
Minimum
Related Party Transaction [Line Items]
Term of agreement (years)	5 years
Maximum
Related Party Transaction [Line Items]
Term of agreement (years)	10 years

Related Party Transactions - Om

Related Party Transactions - Omnibus Agreement (Details) - Omnibus Agreement - Affiliated Entity - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Nov. 07, 2012	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Related Party Transaction [Line Items]
Obligation to pay annual fee	$ 4,300
Delek US
Related Party Transaction [Line Items]
Receivable from related parties		$ 0		$ 0		$ 0
Operating and maintenance expenses | Delek US
Related Party Transaction [Line Items]
Recovery of direct costs		0	$ 0	0	$ 0
Other Noncurrent Liabilities | Delek US
Related Party Transaction [Line Items]
Reimbursement of capital expenditures by Delek Holdings		$ 0	$ 0	$ 0

Related Party Transactions - Ot

Related Party Transactions - Other Agreements (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
DPG Management Agreement, Operating Service And Construction Fee Paid To Partnership | Affiliated Entity
Related Party Transaction [Line Items]
Fees paid to the Partnership	$ 0.4	$ 0.4	$ 1.2	$ 1.2

Related Party Transactions - Su

Related Party Transactions - Summary of Transactions (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Related Party Transaction [Line Items]
Revenues		$ 275,824	$ 294,025	$ 766,260	$ 767,356
Affiliated Entity
Related Party Transaction [Line Items]
Revenues	[1]	156,411	127,150	414,403	375,270
Purchases		115,149	124,714	298,262	374,329
Operating and maintenance expenses		15,944	16,478	47,742	39,741
General and administrative expenses		$ 3,233	$ 4,556	$ 11,112	$ 10,708
[1]See Note 3 for a description of our material affiliate revenue and purchases transactions.

Related Party Transactions - Qu

Related Party Transactions - Quarterly Cash Distributions Paid (Details) - USD ($) $ in Thousands

3 Months Ended

9 Months Ended

Nov. 13, 2023

Aug. 14, 2023

May 15, 2023

Feb. 09, 2023

Nov. 10, 2022

Aug. 11, 2022

May 12, 2022

Feb. 08, 2022

Sep. 30, 2023

Jun. 30, 2023

Mar. 31, 2023

Sep. 30, 2022

Jun. 30, 2022

Mar. 31, 2022

Sep. 30, 2023

Sep. 30, 2022

Related Party Transaction [Line Items]

Distribution made to limited partner, cash distributions paid

$ 45,558

$ 45,112

$ 44,664

$ 43,057

$ 42,832

$ 42,604

Affiliated Entity

Related Party Transaction [Line Items]

Distribution made to limited partner, cash distributions paid

$ 35,512

$ 35,169

$ 34,998

$ 33,968

$ 33,797

$ 33,625

$ 33,829

$ 141,534

$ 135,219

Affiliated Entity | Subsequent Event

Related Party Transaction [Line Items]

Distribution made to limited partner, cash distributions paid

$ 35,855

Revenues - Narrative (Details)

Revenues - Narrative (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($)
Disaggregation of Revenue [Line Items]
Revenue, remaining performance obligation	$ 1,181,615
Minimum | Affiliated Entity
Disaggregation of Revenue [Line Items]
Term of agreement (years)	5 years
Maximum | Affiliated Entity
Disaggregation of Revenue [Line Items]
Term of agreement (years)	10 years

Revenues - Disaggregation of Re

Revenues - Disaggregation of Revenue (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Disaggregation of Revenue [Line Items]
Revenues		$ 275,824	$ 294,025	$ 766,260	$ 767,356
Operating Lease, Lease Income, Statement of Income or Comprehensive Income [Extensible Enumeration]		Revenues	Revenues	Revenues	Revenues
Amortization of customer contract intangible assets		$ 1,800	$ 1,800	$ 5,408	$ 5,408
Affiliated Entity
Disaggregation of Revenue [Line Items]
Revenues	[1]	156,411	127,150	414,403	375,270
Lease Revenue - Affiliate		83,719	87,247	228,695	249,013
Service Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		18,436	21,340	52,294	31,435
Service Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		25,441	13,126	86,964	37,928
Product Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		100,977	145,535	299,563	360,651
Product Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		47,251	26,777	98,744	88,329
Gathering and Processing
Disaggregation of Revenue [Line Items]
Revenues		94,825	108,610	280,494	215,480
Gathering and Processing | Affiliated Entity
Disaggregation of Revenue [Line Items]
Lease Revenue - Affiliate		49,900	41,735	137,078	116,695
Gathering and Processing | Service Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		14,929	17,401	45,378	20,691
Gathering and Processing | Service Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		1,743	4,050	8,165	12,065
Gathering and Processing | Product Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		24,477	42,832	77,754	60,474
Gathering and Processing | Product Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		3,776	2,592	12,119	5,555
Wholesale Marketing and Terminalling
Disaggregation of Revenue [Line Items]
Revenues		147,110	147,865	378,246	444,181
Wholesale Marketing and Terminalling | Affiliated Entity
Disaggregation of Revenue [Line Items]
Lease Revenue - Affiliate		13,160	11,901	35,680	35,367
Wholesale Marketing and Terminalling | Service Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		0	0	0	0
Wholesale Marketing and Terminalling | Service Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		13,975	9,076	34,132	25,863
Wholesale Marketing and Terminalling | Product Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		76,500	102,703	221,809	300,177
Wholesale Marketing and Terminalling | Product Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		43,475	24,185	86,625	82,774
Storage and Transportation
Disaggregation of Revenue [Line Items]
Revenues		33,889	37,550	107,520	107,695
Storage and Transportation | Affiliated Entity
Disaggregation of Revenue [Line Items]
Lease Revenue - Affiliate		20,659	33,611	55,937	96,951
Storage and Transportation | Service Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		3,507	3,939	6,916	10,744
Storage and Transportation | Service Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		9,723	0	44,667	0
Storage and Transportation | Product Revenue - Third Party
Disaggregation of Revenue [Line Items]
Revenues		0	0	0	0
Storage and Transportation | Product Revenue - Affiliate
Disaggregation of Revenue [Line Items]
Revenues		$ 0	$ 0	$ 0	$ 0
[1]See Note 3 for a description of our material affiliate revenue and purchases transactions.

Revenues - Remaining Performanc

Revenues - Remaining Performance Obligation (Details) $ in Thousands	Sep. 30, 2023 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 1,181,615
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-10-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 81,164
Revenue, remaining performance obligation, expected timing of satisfaction	3 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 234,385
Revenue, remaining performance obligation, expected timing of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 205,116
Revenue, remaining performance obligation, expected timing of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 196,025
Revenue, remaining performance obligation, expected timing of satisfaction	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, remaining performance obligation	$ 464,925
Revenue, remaining performance obligation, expected timing of satisfaction

Net Income Per Unit (Details)

Net Income Per Unit (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Net income per unit [Line Items]
Net income attributable to partners	$ 34,825	$ 44,674	$ 104,088	$ 116,352
Earning in excess (deficit) of distributions	$ (10,733)	$ 1,617	$ (31,246)	$ (12,141)
Weighted average limited partner units outstanding:
Basic (in units)	43,588,316	43,485,779	43,578,636	43,477,801
Diluted (in units)	43,604,791	43,515,960	43,598,547	43,499,837
Net income per limited partner unit:
Basic (in dollars per unit)	$ 0.80	$ 1.03	$ 2.39	$ 2.68
Diluted (in dollars per unit)	$ 0.80	$ 1.03	$ 2.39	$ 2.67
Footnote [Abstract]
Common units excluded from computation of earnings per share (in units)	48,597	0	35,519	3,862
Limited Partner
Net income per unit [Line Items]
Limited partners' distribution	$ 45,558	$ 43,057	$ 135,334	$ 128,493
Earning in excess (deficit) of distributions	$ (10,733)	$ 1,617	$ (31,246)	$ (12,141)
Weighted average limited partner units outstanding:
Basic (in units)	43,588,316	43,485,779	43,578,636	43,477,801
Diluted (in units)	43,604,791	43,515,960	43,598,547	43,499,837
Net income per limited partner unit:
Basic (in dollars per unit)	$ 0.80	$ 1.03	$ 2.39	$ 2.68
Diluted (in dollars per unit)	$ 0.80	$ 1.03	$ 2.39	$ 2.67
Limited Partner | Common Units
Net income per unit [Line Items]
Total earnings	$ 34,825	$ 44,674	$ 104,088	$ 116,352

Long-Term Obligations - Schedul

Long-Term Obligations - Schedule of Outstanding Borrowings (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Long-Term Debt, Gross	$ 1,749,950	$ 1,670,500
Total debt, net of unamortized discount and deferred financing costs	1,741,429	1,661,567
Current portion of long-term debt	15,000	15,000
Long-term debt, net of current portion	1,726,429	1,646,567
Senior Notes
Debt Instrument [Line Items]
Less: Unamortized discount and deferred financing costs	8,521	8,933
DKL Revolving Facility | Line of Credit | Revolving Credit Facility | Fifth Third Bank
Debt Instrument [Line Items]
Long-Term Debt, Gross	811,200	720,500
DKL Term Facility | Line of Credit
Debt Instrument [Line Items]
Long-Term Debt, Gross	288,750	300,000
2028 Notes | Senior Notes
Debt Instrument [Line Items]
Long-Term Debt, Gross	400,000	400,000
2025 Notes | Senior Notes
Debt Instrument [Line Items]
Long-Term Debt, Gross	$ 250,000	$ 250,000

Long-Term Obligations - DKL Cre

Long-Term Obligations - DKL Credit Facility (Details)			9 Months Ended		12 Months Ended
	Nov. 06, 2023 USD ($)	Oct. 13, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2025 USD ($) payment	Dec. 31, 2024 USD ($) payment	Dec. 31, 2023 USD ($) payment	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Net increase in cash and cash equivalents			$ (3,788,000)	$ 10,653,000
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Variable rate		3.50%
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Variable rate		4%
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Prime Rate | Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Variable rate		2.50%
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Prime Rate | Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Variable rate		3%
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Secured Overnight Financing Rate (SOFR) | Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Variable rate		0.10%
DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Secured Overnight Financing Rate (SOFR) | Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Variable rate		0.25%
DKL Term Facility | Line of Credit
Debt Instrument [Line Items]
Weighted average interest rate			8.92%					7.92%
Effective interest rate			9.48%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Secured Overnight Financing Rate (SOFR) | Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Variable rate		0.10%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Secured Overnight Financing Rate (SOFR) | Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Variable rate		0.25%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Minimum | Prime Rate
Debt Instrument [Line Items]
Variable rate		1%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Minimum | Total Leverage Ratio Interest Rate
Debt Instrument [Line Items]
Variable rate		2%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Maximum | Prime Rate
Debt Instrument [Line Items]
Variable rate		2%
DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit | Maximum | Total Leverage Ratio Interest Rate
Debt Instrument [Line Items]
Variable rate		3%
Related Party Revolving Credit Facility | Fifth Third Bank | Line of Credit | Secured Overnight Financing Rate (SOFR) | Subsequent Event
Debt Instrument [Line Items]
Variable rate	3%
Revolving Credit Facility | Fifth Third Bank | Line of Credit
Debt Instrument [Line Items]
Weighted average interest rate			8.45%					7.55%
Revolving Credit Facility | DKL Revolver | Line of Credit | Debt Instrument, Redemption, Period One | Forecast
Debt Instrument [Line Items]
Number of payments | payment							4
Periodic payment							$ 3,800,000
Revolving Credit Facility | DKL Revolver | Line of Credit | Debt Instrument, Redemption, Period Two | Forecast
Debt Instrument [Line Items]
Number of payments | payment						4
Periodic payment						$ 7,500,000
Revolving Credit Facility | DKL Revolver | Line of Credit | Debt Instrument, Redemption, Period Three | Forecast
Debt Instrument [Line Items]
Number of payments | payment					1
Periodic payment					$ 7,500,000
Revolving Credit Facility | DKL Revolver | Fifth Third Bank | Line of Credit
Debt Instrument [Line Items]
Net increase in cash and cash equivalents		$ 300,000,000
Revolving Credit Facility | DKL Revolver, Delek Logistics Term Facility | Fifth Third Bank | Secured Debt | Subsequent Event
Debt Instrument [Line Items]
Accelerated maturity, number of days	180 days
Revolving Credit Facility | DKL Revolver, Senior Secured Revolving Commitment | Fifth Third Bank | Line of Credit
Debt Instrument [Line Items]
Accelerated maturity, number of days		180 days
Maximum borrowing capacity		$ 900,000,000
Revolving Credit Facility | DLK Credit Facility, First Amendment | Fifth Third Bank | Line of Credit | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,050,000,000
Increase in line of credit facility	150,000,000
Revolving Credit Facility | DKL Revolving Facility | Fifth Third Bank | Line of Credit
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage			0.50%
Letters of credit			$ 0					$ 0
Revolving Credit Facility | Related Party Revolving Credit Facility | Fifth Third Bank | Line of Credit | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity	70,000,000
Revolving Credit Facility | Related Party Revolving Credit Facility | Fifth Third Bank | Senior Tranche | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity	55,000,000
Revolving Credit Facility | Related Party Revolving Credit Facility | Fifth Third Bank | Subordinated Tranche | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity	15,000,000
US LC Sublimit | DKL Revolver | Fifth Third Bank | Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity		115,000,000
US Swing Line Sublimit | DKL Revolver | Fifth Third Bank | Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 25,000,000
Unsecured Debt | DLK Credit Facility, First Amendment | Fifth Third Bank | Line of Credit | Subsequent Event
Debt Instrument [Line Items]
Maximum borrowing capacity	150,000,000
Increase in line of credit facility	$ 95,000,000

Long-Term Obligations - Senior

Long-Term Obligations - Senior Notes (Details) - Senior Notes - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022	May 24, 2021	May 23, 2017
2028 Notes
Debt Instrument [Line Items]
Debt instrument, face amount			$ 400
Debt instrument, interest rate, stated percentage			7.125%
Effective interest rate	7.39%
2028 Notes | Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 365.5	$ 359.7
2025 Notes
Debt Instrument [Line Items]
Debt instrument, face amount				$ 250
Debt instrument, interest rate, stated percentage				6.75%
Effective interest rate	7.18%
2025 Notes | Level 1
Debt Instrument [Line Items]
Long-term debt, fair value	$ 245.6	$ 243.4

Equity - Units Rollforward (Det

Equity - Units Rollforward (Details)	9 Months Ended
	Sep. 30, 2023 shares
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)	43,568,583
Unit-based compensation awards (in units)	27,436
Ending balance (in units)	43,596,019
Units withheld for taxes (in units)	10,714
Delek US Holdings, Inc.
Increase (Decrease) in Partners' Capital [Roll Forward]
Delek's limited partner interest	78.70%
Common - Public | Limited Partner
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)	9,257,305
Unit-based compensation awards (in units)	27,436
Ending balance (in units)	9,284,741
Common - Delek Holdings | Limited Partner
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)	34,311,278
Unit-based compensation awards (in units)	0
Ending balance (in units)	34,311,278

Equity - Cash Distributions (De

Equity - Cash Distributions (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022
Equity [Abstract]
Total Quarterly Distribution Per Limited Partner Unit	$ 1.045	$ 1.035	$ 1.025	$ 0.990	$ 0.985	$ 0.980
Total Cash Distribution (in thousands)	$ 45,558	$ 45,112	$ 44,664	$ 43,057	$ 42,832	$ 42,604

Equity Method Investments - Nar

Equity Method Investments - Narrative (Details) bbl / d in Thousands	9 Months Ended
	Sep. 30, 2023 bbl / d jointVenture
Schedule of Equity Method Investments [Line Items]
Number of joint ventures	3
Red River
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	33%
Minimum throughput commitment (bpd) | bbl / d	235
CP LLC And Rangeland Energy
Schedule of Equity Method Investments [Line Items]
Number of joint ventures	2
CP LLC
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	50%
Andeavor Logistics
Schedule of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	33%

Equity Method Investments - Sum

Equity Method Investments - Summarized Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Current assets	$ 117,641		$ 117,641		$ 65,230
Current liabilities	85,364		85,364		106,218
Revenues	275,824	$ 294,025	766,260	$ 767,356
Operating income	62,554	59,017	186,433	148,061
Net Income	34,825	44,674	104,088	116,352
Red River
Schedule of Equity Method Investments [Line Items]
Current assets	35,187		35,187		33,365
Non-current assets	388,231		388,231		394,267
Current liabilities	8,544		8,544		5,144
Revenues	26,892	25,340	65,299	69,475
Gross profit	17,745	17,210	41,468	46,476
Operating income	17,564	15,469	40,912	44,381
Net Income	17,748	15,509	41,441	44,386
Joint Ventures
Schedule of Equity Method Investments [Line Items]
Current assets	22,421		22,421		18,888
Non-current assets	223,532		223,532		231,898
Current liabilities	2,855		2,855		$ 1,973
Revenues	14,330	11,949	39,501	32,402
Gross profit	9,275	7,014	25,219	18,472
Operating income	8,331	6,284	22,255	16,474
Net Income	$ 8,486	$ 6,306	$ 22,637	$ 16,501

Equity Method Investments - Sch

Equity Method Investments - Schedule of Equity Method Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Equity method investments	$ 241,937	$ 257,022
Red River
Schedule of Equity Method Investments [Line Items]
Equity method investments	140,939	149,635
CP LLC
Schedule of Equity Method Investments [Line Items]
Equity method investments	60,112	64,056
Andeavor Logistics
Schedule of Equity Method Investments [Line Items]
Equity method investments	$ 40,886	$ 43,331

Segment Data - Narrative (Detai

Segment Data - Narrative (Details)	9 Months Ended
	Sep. 30, 2023 segment
Segment Reporting [Abstract]
Number of reportable segments	4

Segment Data - Schedule of Segm

Segment Data - Schedule of Segments (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Revenues		$ 275,824	$ 294,025	$ 766,260	$ 767,356
Segment EBITDA		98,241	88,962	284,179	219,471
Depreciation and amortization		24,585	19,540	69,417	43,297
Interest expense, net		36,901	22,559	104,581	53,621
Income tax expense		127	387	685	793
Net income attributable to partners		34,825	44,674	104,088	116,352
Capital spending		14,647	31,960	68,628	67,772
Affiliated Entity
Segment Reporting Information [Line Items]
Revenues	[1]	156,411	127,150	414,403	375,270
Third Party
Segment Reporting Information [Line Items]
Revenues		119,413	166,875	351,857	392,086
Corporate, Non-Segment
Segment Reporting Information [Line Items]
Revenues		0	0	0	0
Segment EBITDA		(10,002)	(11,003)	(24,111)	(30,349)
Depreciation and amortization		849	(1,954)	2,459	0
Interest expense, net		36,901	22,559	104,581	53,621
Capital spending		0	0	0	0
Corporate, Non-Segment | Affiliated Entity
Segment Reporting Information [Line Items]
Revenues		0		0	0
Corporate, Non-Segment | Third Party
Segment Reporting Information [Line Items]
Revenues		0	0	0	0
Supply contract
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		1,803	1,802	5,408	5,408
Supply contract | Corporate, Non-Segment
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		0	0	0	0
Gathering and Processing
Segment Reporting Information [Line Items]
Revenues		94,825	108,610	280,494	215,480
Gathering and Processing | Operating Segments
Segment Reporting Information [Line Items]
Revenues		94,825	108,610	280,494	215,480
Segment EBITDA		52,906	56,551	161,014	127,129
Depreciation and amortization		19,263	17,779	54,511	32,260
Interest expense, net		0	0	0	0
Capital spending		12,002	30,895	62,168	66,388
Gathering and Processing | Operating Segments | Affiliated Entity
Segment Reporting Information [Line Items]
Revenues		55,419	48,377	157,362	134,315
Gathering and Processing | Operating Segments | Third Party
Segment Reporting Information [Line Items]
Revenues		39,406	60,233	123,132	81,165
Gathering and Processing | Supply contract | Operating Segments
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		0	0	0	0
Wholesale Marketing and Terminalling
Segment Reporting Information [Line Items]
Revenues		147,110	147,865	378,246	444,181
Wholesale Marketing and Terminalling | Operating Segments
Segment Reporting Information [Line Items]
Revenues		147,110	147,865	378,246	444,181
Segment EBITDA		28,135	20,272	78,071	59,813
Depreciation and amortization		1,769	1,628	5,338	4,674
Interest expense, net		0	0	0	0
Capital spending		2,123	1,065	2,527	1,384
Wholesale Marketing and Terminalling | Operating Segments | Affiliated Entity
Segment Reporting Information [Line Items]
Revenues		70,610	45,162	156,437	144,004
Wholesale Marketing and Terminalling | Operating Segments | Third Party
Segment Reporting Information [Line Items]
Revenues		76,500	102,703	221,809	300,177
Wholesale Marketing and Terminalling | Supply contract | Operating Segments
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		1,803	1,802	5,408	5,408
Storage and Transportation
Segment Reporting Information [Line Items]
Revenues		33,889	37,550	107,520	107,695
Storage and Transportation | Operating Segments
Segment Reporting Information [Line Items]
Revenues		33,889	37,550	107,520	107,695
Segment EBITDA		17,914	14,575	46,316	40,212
Depreciation and amortization		2,704	2,087	7,109	6,363
Interest expense, net		0	0	0	0
Capital spending		522	0	3,933	0
Storage and Transportation | Operating Segments | Affiliated Entity
Segment Reporting Information [Line Items]
Revenues		30,382	33,611	100,604	96,951
Storage and Transportation | Operating Segments | Third Party
Segment Reporting Information [Line Items]
Revenues		3,507	3,939	6,916	10,744
Storage and Transportation | Supply contract | Operating Segments
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		0	0	0	0
Investments in Pipeline Joint Ventures | Operating Segments
Segment Reporting Information [Line Items]
Revenues		0	0	0	0
Segment EBITDA		9,288	8,567	22,889	22,666
Depreciation and amortization		0	0	0	0
Interest expense, net		0	0	0	0
Capital spending		0	0	0	0
Investments in Pipeline Joint Ventures | Operating Segments | Affiliated Entity
Segment Reporting Information [Line Items]
Revenues		0		0	0
Investments in Pipeline Joint Ventures | Operating Segments | Third Party
Segment Reporting Information [Line Items]
Revenues		0	0	0	0
Investments in Pipeline Joint Ventures | Supply contract | Operating Segments
Segment Reporting Information [Line Items]
Amortization of customer contract intangible		$ 0	$ 0	$ 0	$ 0
[1]See Note 3 for a description of our material affiliate revenue and purchases transactions.

Subsequent Events (Details)

Subsequent Events (Details) - $ / shares		3 Months Ended		9 Months Ended
	Oct. 25, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Subsequent Event [Line Items]
Cash distributions per limited partner unit (in dollars per unit)		$ 1.045	$ 0.990	$ 3.105	$ 2.955
Subsequent Event
Subsequent Event [Line Items]
Cash distributions per limited partner unit (in dollars per unit)	$ 1.045