Genesis Energy (GEL) 10-Q 3 May 19 2019 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2019	May 03, 2019
Entity Information [Line Items]
Entity Registrant Name	GENESIS ENERGY LP
Entity Central Index Key	0001022321
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 31, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Small Business	false
Entity Emerging Growth Company	false
Class A Common Units
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		122,539,221
Class B Common Units
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		39,997

UNAUDITED CONDENSED CONSOLIDATE

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
CURRENT ASSETS:
Cash and cash equivalents	$ 11,204	$ 10,300
Accounts receivable - trade, net	307,390	323,462
Inventories	80,147	73,531
Other	41,329	35,986
Total current assets	440,070	443,279
FIXED ASSETS, at cost	5,471,477	5,440,858
Less: Accumulated depreciation	(1,093,199)	(1,023,825)
Net fixed assets	4,378,278	4,417,033
MINERAL LEASEHOLDS, net of accumulated depletion	559,161	560,481
NET INVESTMENT IN DIRECT FINANCING LEASES, net of unearned income	114,704	116,925
EQUITY INVESTEES	350,258	355,085
INTANGIBLE ASSETS, net of amortization	150,494	162,602
GOODWILL	301,959	301,959
RIGHT OF USE ASSETS, net	200,788	0
OTHER ASSETS, net of amortization	119,099	121,707
TOTAL ASSETS	6,614,811	6,479,071
CURRENT LIABILITIES:
Accounts payable - trade	144,629	127,327
Accrued liabilities	258,337	205,507
Total current liabilities	402,966	332,834
SENIOR SECURED CREDIT FACILITY	942,000	970,100
SENIOR UNSECURED NOTES, net of debt issuance costs	2,464,247	2,462,363
DEFERRED TAX LIABILITIES	12,828	12,576
OTHER LONG-TERM LIABILITIES	402,610	259,198
Total liabilities	4,224,651	4,037,071
MEZZANINE CAPITAL:
Class A Convertible Preferred Units, 24,972,598 and 24,438,022 issued and outstanding at March 31, 2019 and December 31, 2018, respectively	778,508	761,466
PARTNERS’ CAPITAL:
Common unitholders, 122,579,218 units issued and outstanding at March 31, 2019 and December 31, 2018	1,621,314	1,690,799
Accumulated other comprehensive income	939	939
Noncontrolling interests	(10,601)	(11,204)
Total partners' capital	1,611,652	1,680,534
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	$ 6,614,811	$ 6,479,071

UNAUDITED CONDENSED CONSOLIDA_2

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares	Mar. 31, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Class A convertible preferred units issued (in units)	24,972,598	22,438,022
Class A convertible preferred units outstanding (in units)	24,972,598	22,438,022
Common units issued (in units)	122,579,218	122,579,218
Common units outstanding (in units)	122,579,218	122,579,218

UNAUDITED CONDENSED CONSOLIDA_3

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
REVENUES:
Total revenues	$ 620,009	$ 725,808
COSTS AND EXPENSES:
General and administrative	11,686	11,674
Depreciation, depletion and amortization	77,638	75,255
Total costs and expenses	557,980	666,727
OPERATING INCOME	62,029	59,081
Equity in earnings of equity investees	12,997	10,572
Interest expense	(55,701)	(56,136)
Other expense	(2,976)	(5,244)
Income before income taxes	16,349	8,273
Income tax expense	(402)	(375)
NET INCOME	15,947	7,898
Net loss attributable to noncontrolling interests	7	136
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	15,954	8,034
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,415)	(16,888)
Net Loss Available to Common Unitholders	$ (2,461)	$ (8,854)
NET LOSS PER COMMON UNIT (Note 11):
Basic and Diluted (in dollars shares)	$ (0.02)	$ (0.07)
WEIGHTED AVERAGE OUTSTANDING COMMON UNITS:
Basic and Diluted (in shares)	122,579	122,579
Offshore pipeline transportation
REVENUES:
Total revenues	$ 78,317	$ 73,260
COSTS AND EXPENSES:
Cost of products and services sold	18,458	18,340
Sodium minerals and sulfur services
REVENUES:
Total revenues	275,486	285,910
COSTS AND EXPENSES:
Cost of products and services sold	218,708	223,498
Marine transportation
REVENUES:
Total revenues	56,650	48,929
COSTS AND EXPENSES:
Cost of products and services sold	43,733	37,847
Onshore facilities and transportation
REVENUES:
Total revenues	209,556	317,709
COSTS AND EXPENSES:
Cost of products and services sold	187,757	300,113
Onshore facilities and transportation | Onshore facilities and transportation product costs
COSTS AND EXPENSES:
Cost of products and services sold	168,105	277,818
Onshore facilities and transportation | Onshore facilities and transportation operating costs
COSTS AND EXPENSES:
Cost of products and services sold	$ 19,652	$ 22,295

UNAUDITED CONDENSED CONSOLIDA_4

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 15,947	$ 7,898
Other comprehensive income:
Change in benefit plan liability	0	0
Total Comprehensive income	15,947	7,898
Comprehensive loss attributable to noncontrolling interests	7	136
Comprehensive income attributable to Genesis Energy, L.P.	$ 15,954	$ 8,034

UNAUDITED CONDENSED CONSOLIDA_5

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF PARTNERS’ CAPITAL - USD ($) $ in Thousands	Total	Partners’ Capital	Partners’ CapitalCommon Units	Noncontrolling Interest	Accumulated Other Comprehensive Income
Partners' capital, beginning balance (units) at Dec. 31, 2017			122,579,000
Partners' capital, beginning balance at Dec. 31, 2017	$ 2,013,914	$ 2,022,597		$ (8,079)	$ (604)
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income	7,898	8,034		(136)
Cash distributions to partners	(62,515)	(62,515)
Cash contributions from noncontrolling interests	400			400
Distributions to Class A Convertible Preferred unitholders	(16,526)	(16,526)
Partners' capital, ending balance (units) at Mar. 31, 2018			122,579,000
Partners' capital, ending balance at Mar. 31, 2018	$ 1,943,171	1,951,590		(7,815)	(604)
Partners' capital, beginning balance (units) at Dec. 31, 2018	122,579,218		122,579,000
Partners' capital, beginning balance at Dec. 31, 2018	$ 1,680,534	1,690,799		(11,204)	939
Increase (Decrease) in Partners' Capital [Roll Forward]
Net income	15,947	15,954		(7)
Cash distributions to partners	(67,419)	(67,419)
Cash contributions from noncontrolling interests	610			610
Distributions to Class A Convertible Preferred unitholders	$ (18,020)	(18,020)
Partners' capital, ending balance (units) at Mar. 31, 2019	122,579,218		122,579,000
Partners' capital, ending balance at Mar. 31, 2019	$ 1,611,652	$ 1,621,314		$ (10,601)	$ 939

UNAUDITED CONDENSED CONSOLIDA_6

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 15,947	$ 7,898
Adjustments to reconcile net income to net cash provided by operating activities -
Depreciation, depletion and amortization	77,638	75,255
Amortization and write-off of debt issuance costs and discount	2,682	4,161
Amortization of unearned income and initial direct costs on direct financing leases	(3,139)	(3,330)
Payments received under direct financing leases	5,167	5,167
Equity in earnings of investments in equity investees	(12,997)	(10,572)
Cash distributions of earnings of equity investees	12,400	10,352
Non-cash effect of long-term incentive compensation plans	1,565	(136)
Deferred and other tax liabilities	252	225
Unrealized loss on derivative transactions	5,666	2,642
Other, net	5,640	(1,552)
Net changes in components of operating assets and liabilities (Note 14)	3,200	(3,782)
Net cash provided by operating activities	114,021	86,328
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	(29,612)	(66,051)
Cash distributions received from equity investees - return of investment	5,425	9,277
Proceeds from asset sales	358	6
Net cash used in investing activities	(23,829)	(56,768)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	187,500	333,800
Repayments on senior secured credit facility	(215,600)	(154,000)
Repayment of senior unsecured notes	0	(145,170)
Debt issuance costs	0	(159)
Contributions from noncontrolling interest	610	400
Distributions to common unitholders	(67,419)	(62,515)
Other, net	5,621	5,135
Net cash used in financing activities	(89,288)	(22,509)
Net increase in cash and cash equivalents	904	7,051
Cash and cash equivalents at beginning of period	10,300	9,041
Cash and cash equivalents at end of period	$ 11,204	$ 16,092

Organization and Basis of Prese

Organization and Basis of Presentation and Consolidation	3 Months Ended
	Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Basis of Presentation and Consolidation	Organization and Basis of Presentation and Consolidation Organization We are a growth-oriented master limited partnership formed in Delaware in 1996 and focused on the midstream segment of the crude oil and natural gas industry in the Gulf Coast region of the United States and the Gulf of Mexico. We provide an integrated suite of services to refiners, crude oil and natural gas producers, and industrial and commercial enterprises and have a diverse portfolio of assets, including pipelines, offshore hub and junction platforms, our soda ash business (our "Alkali Business"), refinery-related plants, storage tanks and terminals, railcars, rail unloading facilities, barges and other vessels, and trucks. We are owned 100% by our limited partners. Genesis Energy, LLC, our general partner, is a wholly-owned subsidiary. Our general partner has sole responsibility for conducting our business and managing our operations. We conduct our operations and own our operating assets through our subsidiaries and joint ventures. We currently manage our businesses through the following four divisions that constitute our reportable segments: • Offshore pipeline transportation and processing of crude oil and natural gas in the Gulf of Mexico; • Sodium minerals and sulfur services involving trona and trona-based exploring, mining, processing, producing, marketing and selling activities, as well as processing of high sulfur (or "sour") gas streams for refineries to remove the sulfur, and selling the related by-product, sodium hydrosulfide (or "NaHS", commonly pronounced "nash"); • Onshore facilities and transportation, which include terminalling, blending, storing, marketing, and transporting crude oil, petroleum products, and CO 2 ; and • Marine transportation to provide waterborne transportation of petroleum products and crude oil throughout North America. Basis of Presentation and Consolidation The accompanying Unaudited Condensed Consolidated Financial Statements include Genesis Energy, L.P. and its subsidiaries, including our general partner, Genesis Energy, LLC. Our results of operations for the interim periods shown in this report are not necessarily indicative of results to be expected for the fiscal year. The Condensed Consolidated Financial Statements included herein have been prepared by us without audit pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC"). Accordingly, they reflect all adjustments (which consist solely of normal recurring adjustments) that are, in the opinion of management, necessary for a fair presentation of the financial results for interim periods. Certain information and notes normally included in annual financial statements prepared in accordance with U.S. generally accepted accounting principles ("GAAP") have been condensed or omitted pursuant to such rules and regulations. However, we believe that the disclosures are adequate to make the information presented not misleading when read in conjunction with the information contained in the periodic reports we file with the SEC pursuant to the Securities Exchange Act of 1934, including the Consolidated Financial Statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2018 . Except per unit amounts, or as noted within the context of each footnote disclosure, the dollar amounts presented in the tabular data within these footnote disclosures are stated in thousands of dollars.

Recent Accounting Developments

Recent Accounting Developments	3 Months Ended
	Mar. 31, 2019
Accounting Policies [Abstract]
Recent Accounting Developments	Recent Accounting Developments Recently Adopted We have adopted guidance under ASC Topic 606, Revenue from Contracts with Customers, and all related ASUs (collectively "ASC 606") as of January 1, 2018 utilizing the modified retrospective method of adoption. Our material equity method investment, Poseidon Oil Pipeline Company, LLC (“Poseidon”), adopted ASC 606 on January 1, 2019. The adoption did not have an impact to our investment balance or equity in earnings at the transition date or at March 31, 2019. Refer to Note 3 for further details. We have adopted guidance under ASC Topic 842, Lease Accounting ("ASC 842"), as of January 1, 2019 utilizing the modified retrospective method of adoption. Additionally, we elected to implement the practical expedients that pertain to easements, separation of lease components, and the package of practical expedients which among other things, allows us to carry over previous lease conclusions reached under ASC 840. As a result of adopting the new lease standard, we recorded an operating lease right of use asset of approximately $209 million with a corresponding lease liability as of the transition date. Refer to Note 4 for further details. In March 2017, the FASB issued ASU 2017-07, Compensation-Retirement Benefits (Topic 715). ASU 2017-07 requires employers to separate the service cost component from the other components of net benefit cost in the period. The new standard requires the other components of net benefit costs (excluding service costs), be reclassified to "Other expense" from "General and administrative." We adopted this standard as of January 1, 2018. This standard is applied retrospectively. The effect was not material to our financial statements for the three months ended March 31, 2019 and 2018. Recently Issued In June 2016, the FASB issued ASU 2016-13 “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” ("ASU 2016-13"). ASU 2016-13 changes the impairment model for most financial assets and certain other instruments. For trade and other receivables, held-to-maturity debt securities, loans, and other instruments, entities will be required to use a new forward-looking “expected loss” model that generally will result in the earlier recognition of allowances for losses. The guidance also requires increased disclosures. ASU 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early adoption is permitted. The standard requires varying transition methods for the different categories of amendments. We do not expect ASU 2016-13 to have a material impact on our financial statements.

Revenue Recognition

Revenue Recognition	3 Months Ended
	Mar. 31, 2019
Revenue Recognition [Abstract]
Revenue Recognition	Revenue Recognition Revenue from Contracts with Customers The following tables reflect the disaggregation of our revenues by major category for the three months ended March 31, 2019 and March 31, 2018, respectively: Three Months Ended Onshore Facilities & Transportation Sodium Minerals & Sulfur Services Offshore Pipeline Transportation Marine Transportation Consolidated Fee-based revenues $ 38,012 $ — $ 78,317 $ 56,650 $ 172,979 Product Sales 171,544 257,843 — — 429,387 Refinery Services — 17,643 — — 17,643 $ 209,556 $ 275,486 $ 78,317 $ 56,650 $ 620,009 Three Months Ended Onshore Facilities & Transportation Sodium Minerals & Sulfur Services Offshore Pipeline Transportation Marine Transportation Consolidated Fee-based revenues $ 30,338 $ — $ 73,260 $ 48,929 $ 152,527 Product Sales 287,371 263,965 — — 551,336 Refinery Services — 21,945 — — 21,945 $ 317,709 $ 285,910 $ 73,260 $ 48,929 $ 725,808 The Company recognizes revenue upon the satisfaction of its performance obligations under its contracts. The timing of revenue recognition varies for our different revenue streams. In general, the timing includes recognition of revenue over time as services are being performed as well as recognition of revenue at a point in time, for delivery of products. Contract Assets and Liabilities The table below depicts our contract asset and liability balances at December 31, 2018 and March 31, 2019: Contract Assets Contract Liabilities Current Non-Current Non-Current Balance at December 31, 2018 $ — $ 72,241 $ 26,271 Balance at March 31, 2019 3,456 73,584 27,684 During the three months ended March 31, 2019, there were no balances that were previously classified as contract liabilities at the beginning of the period that were recognized as revenues. Accounts receivable-trade, net does not include consideration received in kind from our refinery services process. We did not have any material contract modifications during the period that would affect our contract asset and liability balances. Transaction Price Allocations to Remaining Performance Obligations We are required to disclose the amount of our transaction prices that are allocated to unsatisfied performance obligations as of March 31, 2019. However, ASC 606 does provide the following practical expedients and exemptions that we utilized: 1) Performance obligations that are part of a contract with an expected duration of one year or less; 2) Revenue recognized from the satisfaction of performance obligations where we have a right to consideration in an amount that corresponds directly with the value provided to customers; and 3) Contracts that contain variable consideration, such as index-based pricing or variable volumes, that is allocated entirely to a wholly unsatisfied performance obligation or to a wholly unsatisfied promise to transfer a distinct good or service that is part of a series. We apply these practical expedients and exemptions to our revenue streams recognized over time. The majority of our contracts qualify for one of these expedients or exemptions. After considering these practical expedients and identifying the remaining contract types that involve revenue recognition over a long-term period and include long-term fixed consideration (adjusted for indexing as required), we determined our allocations of transaction price that relate to unsatisfied performance obligations. As it relates to our tiered pricing offshore transportation contracts, we provide firm capacity for both fixed and variable consideration over a long term period. Therefore, we have allocated the remaining contract value (as estimated and discussed above) to future periods. The following chart depicts how we expect to recognize revenues for future periods related to these contracts: Offshore Pipeline Transportation Onshore Facilities and Transportation Remainder of 2019 $ 67,074 $ 48,393 2020 54,414 57,090 2021 37,806 20,139 2022 26,170 4,283 2023 15,518 — Thereafter 123,665 — Total $ 324,647 $ 129,905

Lease Accounting

Lease Accounting	3 Months Ended
	Mar. 31, 2019
Leases [Abstract]
Lease Accounting	Lease Accounting Lessee Arrangements We lease a variety of transportation equipment (including trucks, trailers, and railcars), terminals, land and facilities, and office space and equipment. Lease terms vary and can range from short term (under 12 months) to long term (greater than 12 months). A majority of our leases contain options to extend the life of the lease at our sole discretion. We considered these options when determining the lease terms used to derive our right of use asset and associated lease liability. Leases with a term of less than 12 months are not recorded on our consolidated balance sheet and we recognize lease expense for these leases on a straight line basis over the lease term. Certain lease agreements include lease and non-lease components. We have elected to combine lease and non-lease components for all of our underlying assets for the purpose of deriving our right of use asset and lease liability. Additionally, certain lease payments are driven by variable factors, such as plant production or indexing rates. Variable costs are expensed as incurred and are not included in our determination for our lease liability and right of use asset. As a lessee, we do not have any finance leases and none of our leases contain material residual value guarantees or material restrictive covenants. In addition, most of our leases do not provide an implicit rate, and as such, we determined our incremental borrowing rate based on the information available at January 1, 2019 in determining the present value of lease payments. Our lease portfolio consists of operating leases within three major categories: Leases Classification Financial Statement Caption March 31, January 1, Assets Transportation Equipment Right of Use Assets, net 113,384 117,727 Office Space & Equipment Right of Use Assets, net 13,316 14,194 Facilities and Equipment Right of Use Assets, net 74,088 77,008 Total Right of Use Assets, net 200,788 208,929 Liabilities Current Accrued liabilities 31,560 33,016 Non-Current Other long-term liabilities 163,649 171,348 Total Lease Liability $ 195,209 $ 204,364 Our Right of Use Assets, net balance above includes our unamortized initial direct costs associated with certain of our transportation equipment leases. Additionally, it includes our unamortized prepaid rents and our previously classified intangible asset associated with a favorable lease ( Note 8 ). Our lease liability includes our remaining provision for each period presented for our cease-use provision for railcars no longer in use. We recorded total operating lease costs of $13.2 million during the three months ended March 31, 2019. The total operating cost includes the amounts associated with our existing lease liabilities, along with both short term and variable lease costs incurred during the period which are not significant to the operating lease cost individually, or in the aggregate. The maturities of our operating lease liabilities as of March 31, 2019 on an undiscounted cash flow basis reconciled to the present value recorded on our Unaudited Condensed Consolidated Balance Sheet: Maturity of Lease Liabilities Transportation Equipment Office Space and Equipment Facilities and Equipment Operating Leases Remainder of 2019 $ 20,898 $ 3,088 $ 8,408 $ 32,394 2020 24,621 4,049 9,383 38,053 2021 19,483 3,067 6,720 29,270 2022 17,880 2,362 5,410 25,652 2023 17,077 598 5,349 23,024 Thereafter 43,619 2,307 129,085 175,011 Total Lease Payments 143,578 15,471 164,355 323,404 Less: Interest (26,689 ) (2,117 ) (99,389 ) (128,195 ) Present value of operating lease liabilities $ 116,889 $ 13,354 $ 64,966 $ 195,209 The following table presents the weighted average remaining term and discount rate related to our right of use assets: Lease Term and Discount Rate March 31, Weighted-average remaining lease term 12.1 years Weighted-average discount rate 7.53% The following table provides information regarding the cash paid and right of use assets obtained related to our operating leases: Cash Flows Information March 31, Cash paid for amounts included in the measurement of lease liabilities $ 12,640 Leased assets obtained in exchange for new operating lease liabilities 197,812 Lessor Arrangements We have the following contracts in which we act as a lessor. We also, from time to time, sublease certain of our transportation and facilities equipment to third parties. Operating Leases We act as a lessor in our revenue contract associated with the M/T American Phoenix, within the marine transportation segment. The M/T American Phoenix ocean tanker is currently under charter along the Gulf Coast until 2020 with a large refining customer. We recorded lease revenue of $6.7 million and $6.3 million for the three months ended March 31, 2019 and 2018, respectively, which is recorded in marine transportation revenues on the Unaudited Condensed Consolidated Statements of Operations. Additionally, we act as a lessor on our Free State pipeline system, which is included in the onshore and facilities transportation segment. The Free State pipeline is an 86 mile pipeline in Eastern Mississippi used to transport CO 2 that is recovered in the area downstream to several delivery points in and around the Mississippi region. Our Free State pipeline is currently under lease through 2028 to an affiliate of an independent crude oil company. We receive fixed installments through the life of the lease as well as variable consideration that is determined by average daily volumes of throughput. We recorded total revenue of $1.6 million and $1.5 million for the three months ended March 31, 2019 and 2018, respectively, which is recorded in onshore facilities and transportation revenues on the Unaudited Condensed Consolidated Statements of Operations. Direct Finance Lease Our direct finance lease includes a lease of the Northeast Jackson Dome ("NEJD") Pipeline. Under the terms of the agreement, we are paid a quarterly payment, which commenced in August 2008. These payments are fixed at approximately $5.2 million per quarter during the lease term at an interest rate of 10.25% . At the end of the lease term in 2028, we will convey all of our interest in the NEJD Pipeline to the lessee for a nominal payment. The following table details the fixed lease payments we will receive for our lessor arrangements as of March 31, 2019: Operating Leases Direct Financing Lease Maturity of Lessor Receipts Marine Transportation Onshore Facilities and Transportation Onshore Facilities and Transportation Remainder of 2019 $ 20,350 $ 900 $ 15,501 2020 20,128 1,200 20,668 2021 — 1,200 20,668 2022 — 1,200 20,668 2023 — 1,200 20,668 Thereafter — 5,300 93,005 Total Lease Receipts 40,478 11,000 191,178 Less: Interest — — (67,843 ) Total Net Lease Receipts $ 40,478 $ 11,000 $ 123,335 The present value of our lease receivables for our direct finance lease includes a current portion of $8.6 million which is recorded in other current assets on the Unaudited Condensed Consolidated Balance Sheet as of March 31, 2019.
Lease Accounting	Lease Accounting Lessee Arrangements We lease a variety of transportation equipment (including trucks, trailers, and railcars), terminals, land and facilities, and office space and equipment. Lease terms vary and can range from short term (under 12 months) to long term (greater than 12 months). A majority of our leases contain options to extend the life of the lease at our sole discretion. We considered these options when determining the lease terms used to derive our right of use asset and associated lease liability. Leases with a term of less than 12 months are not recorded on our consolidated balance sheet and we recognize lease expense for these leases on a straight line basis over the lease term. Certain lease agreements include lease and non-lease components. We have elected to combine lease and non-lease components for all of our underlying assets for the purpose of deriving our right of use asset and lease liability. Additionally, certain lease payments are driven by variable factors, such as plant production or indexing rates. Variable costs are expensed as incurred and are not included in our determination for our lease liability and right of use asset. As a lessee, we do not have any finance leases and none of our leases contain material residual value guarantees or material restrictive covenants. In addition, most of our leases do not provide an implicit rate, and as such, we determined our incremental borrowing rate based on the information available at January 1, 2019 in determining the present value of lease payments. Our lease portfolio consists of operating leases within three major categories: Leases Classification Financial Statement Caption March 31, January 1, Assets Transportation Equipment Right of Use Assets, net 113,384 117,727 Office Space & Equipment Right of Use Assets, net 13,316 14,194 Facilities and Equipment Right of Use Assets, net 74,088 77,008 Total Right of Use Assets, net 200,788 208,929 Liabilities Current Accrued liabilities 31,560 33,016 Non-Current Other long-term liabilities 163,649 171,348 Total Lease Liability $ 195,209 $ 204,364 Our Right of Use Assets, net balance above includes our unamortized initial direct costs associated with certain of our transportation equipment leases. Additionally, it includes our unamortized prepaid rents and our previously classified intangible asset associated with a favorable lease ( Note 8 ). Our lease liability includes our remaining provision for each period presented for our cease-use provision for railcars no longer in use. We recorded total operating lease costs of $13.2 million during the three months ended March 31, 2019. The total operating cost includes the amounts associated with our existing lease liabilities, along with both short term and variable lease costs incurred during the period which are not significant to the operating lease cost individually, or in the aggregate. The maturities of our operating lease liabilities as of March 31, 2019 on an undiscounted cash flow basis reconciled to the present value recorded on our Unaudited Condensed Consolidated Balance Sheet: Maturity of Lease Liabilities Transportation Equipment Office Space and Equipment Facilities and Equipment Operating Leases Remainder of 2019 $ 20,898 $ 3,088 $ 8,408 $ 32,394 2020 24,621 4,049 9,383 38,053 2021 19,483 3,067 6,720 29,270 2022 17,880 2,362 5,410 25,652 2023 17,077 598 5,349 23,024 Thereafter 43,619 2,307 129,085 175,011 Total Lease Payments 143,578 15,471 164,355 323,404 Less: Interest (26,689 ) (2,117 ) (99,389 ) (128,195 ) Present value of operating lease liabilities $ 116,889 $ 13,354 $ 64,966 $ 195,209 The following table presents the weighted average remaining term and discount rate related to our right of use assets: Lease Term and Discount Rate March 31, Weighted-average remaining lease term 12.1 years Weighted-average discount rate 7.53% The following table provides information regarding the cash paid and right of use assets obtained related to our operating leases: Cash Flows Information March 31, Cash paid for amounts included in the measurement of lease liabilities $ 12,640 Leased assets obtained in exchange for new operating lease liabilities 197,812 Lessor Arrangements We have the following contracts in which we act as a lessor. We also, from time to time, sublease certain of our transportation and facilities equipment to third parties. Operating Leases We act as a lessor in our revenue contract associated with the M/T American Phoenix, within the marine transportation segment. The M/T American Phoenix ocean tanker is currently under charter along the Gulf Coast until 2020 with a large refining customer. We recorded lease revenue of $6.7 million and $6.3 million for the three months ended March 31, 2019 and 2018, respectively, which is recorded in marine transportation revenues on the Unaudited Condensed Consolidated Statements of Operations. Additionally, we act as a lessor on our Free State pipeline system, which is included in the onshore and facilities transportation segment. The Free State pipeline is an 86 mile pipeline in Eastern Mississippi used to transport CO 2 that is recovered in the area downstream to several delivery points in and around the Mississippi region. Our Free State pipeline is currently under lease through 2028 to an affiliate of an independent crude oil company. We receive fixed installments through the life of the lease as well as variable consideration that is determined by average daily volumes of throughput. We recorded total revenue of $1.6 million and $1.5 million for the three months ended March 31, 2019 and 2018, respectively, which is recorded in onshore facilities and transportation revenues on the Unaudited Condensed Consolidated Statements of Operations. Direct Finance Lease Our direct finance lease includes a lease of the Northeast Jackson Dome ("NEJD") Pipeline. Under the terms of the agreement, we are paid a quarterly payment, which commenced in August 2008. These payments are fixed at approximately $5.2 million per quarter during the lease term at an interest rate of 10.25% . At the end of the lease term in 2028, we will convey all of our interest in the NEJD Pipeline to the lessee for a nominal payment. The following table details the fixed lease payments we will receive for our lessor arrangements as of March 31, 2019: Operating Leases Direct Financing Lease Maturity of Lessor Receipts Marine Transportation Onshore Facilities and Transportation Onshore Facilities and Transportation Remainder of 2019 $ 20,350 $ 900 $ 15,501 2020 20,128 1,200 20,668 2021 — 1,200 20,668 2022 — 1,200 20,668 2023 — 1,200 20,668 Thereafter — 5,300 93,005 Total Lease Receipts 40,478 11,000 191,178 Less: Interest — — (67,843 ) Total Net Lease Receipts $ 40,478 $ 11,000 $ 123,335 The present value of our lease receivables for our direct finance lease includes a current portion of $8.6 million which is recorded in other current assets on the Unaudited Condensed Consolidated Balance Sheet as of March 31, 2019.

Inventories

Inventories	3 Months Ended
	Mar. 31, 2019
Inventory Disclosure [Abstract]
Inventories	Inventories The major components of inventories were as follows: March 31, December 31, Petroleum products $ 4,585 $ 12,203 Crude oil 24,238 8,379 Caustic soda 8,040 10,372 NaHS 8,632 12,400 Raw materials - Alkali operations 6,401 5,952 Work-in-process - Alkali operations 6,343 2,322 Finished goods, net - Alkali operations 10,941 11,402 Materials and supplies, net - Alkali operations 10,967 10,490 Other — 11 Total $ 80,147 $ 73,531 Inventories are valued at the lower of cost or net realizable value. The net realizable value of inventories were no t recorded below cost as of March 31, 2019 and were recorded below cost by $1.0 million as of December 31, 2018 .

Fixed Assets, Mineral Leasehold

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations	3 Months Ended
	Mar. 31, 2019
Fixed Assets And Asset Retirement Obligations [Abstract]
Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations	Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations Fixed Assets Fixed assets, net consisted of the following: March 31, December 31, Crude oil pipelines and natural gas pipelines and related assets $ 2,918,841 $ 2,918,285 Alkali facilities, machinery, and equipment 536,987 533,924 Onshore facilities, machinery, and equipment 639,623 639,023 Transportation equipment 19,415 20,102 Marine vessels 957,846 951,597 Land, buildings and improvements 222,249 222,242 Office equipment, furniture and fixtures 20,505 20,505 Construction in progress 114,856 94,025 Other 41,155 41,155 Fixed assets, at cost 5,471,477 5,440,858 Less: Accumulated depreciation (1,093,199 ) (1,023,825 ) Net fixed assets $ 4,378,278 $ 4,417,033 Mineral Leaseholds Our Mineral Leaseholds, relating to our Alkali Business, consist of the following: March 31, December 31, Mineral leaseholds $ 566,019 $ 566,019 Less: Accumulated depletion (6,858 ) (5,538 ) Mineral leaseholds, net $ 559,161 $ 560,481 Our depreciation and depletion expense for the periods presented was as follows: Three Months Ended 2019 2018 Depreciation expense $ 71,672 $ 68,428 Depletion expense 1,319 1,137 Asset Retirement Obligations We record asset retirement obligations ("AROs") in connection with legal requirements to perform specified retirement activities under contractual arrangements and/or governmental regulations. The following table presents information regarding our AROs since December 31, 2018 ARO liability balance, December 31, 2018 $ 239,865 Accretion expense 2,220 Settlements (6,068 ) ARO liability balance, March 31, 2019 $ 236,017 Of the ARO balances disclosed above, $86.5 million and $67.5 million is included as current in "Accrued liabilities" on our Unaudited Condensed Consolidated Balance Sheet as of March 31, 2019 and December 31, 2018 , respectively. The remainder of the ARO liability as of March 31, 2019 and December 31, 2018 is included in "Other long-term liabilities" on our Unaudited Condensed Consolidated Balance Sheet. With respect to our AROs, the following table presents our forecast of accretion expense for the periods indicated: Remainder of 2019 $ 7,660 2020 $ 10,997 2021 $ 9,313 2022 $ 9,892 2023 $ 10,586 Certain of our unconsolidated affiliates have AROs recorded at March 31, 2019 relating to contractual agreements and regulatory requirements. These amounts are immaterial to our Consolidated Financial Statements.

Equity Investees

Equity Investees	3 Months Ended
	Mar. 31, 2019
Equity Method Investments and Joint Ventures [Abstract]
Equity Investees	Equity Investees We account for our ownership in our joint ventures under the equity method of accounting. The price we pay to acquire an ownership interest in a company may exceed or be less than the underlying book value of the capital accounts we acquire. Such excess cost amounts are included within the carrying values of our equity investees. At March 31, 2019 and December 31, 2018 , the unamortized excess cost amounts totaled $362.5 million and $366.4 million , respectively. We amortize the excess cost as a reduction in equity earnings. The following table presents information included in our Unaudited Condensed Consolidated Financial Statements related to our equity investees. Three Months Ended 2019 2018 Genesis’ share of operating earnings $ 16,870 $ 14,514 Amortization of excess purchase price (3,873 ) (3,942 ) Net equity in earnings $ 12,997 $ 10,572 Distributions received $ 17,825 $ 19,629 The following tables present the unaudited balance sheet and income statement information (on a 100% basis) for Poseidon (which is our most significant equity investment): March 31, December 31, BALANCE SHEET DATA: Assets Current assets $ 15,495 $ 18,911 Fixed assets, net 198,289 202,116 Other assets 2,184 886 Total assets $ 215,968 $ 221,913 Liabilities and equity Current liabilities $ 17,217 $ 15,909 Other liabilities 237,778 242,881 Equity (39,027 ) (36,877 ) Total liabilities and equity $ 215,968 $ 221,913 Three Months Ended 2019 2018 INCOME STATEMENT DATA: Revenues $ 31,052 $ 28,944 Operating income $ 22,305 $ 20,347 Net income $ 19,850 $ 18,578 Poseidon's Revolving Credit Facility Borrowings under Poseidon’s revolving credit facility, which was amended and restated in March 2019, are primarily used to fund spending on capital projects. The March 2019 credit facility is non-recourse to Poseidon’s owners and secured by substantially all of Poseidon's assets and has a new maturity date of March 2024. The March 2019 credit facility contains customary covenants such as restrictions on debt levels, liens, guarantees, mergers, sale of assets and distributions to owners. A breach of any of these covenants could result in acceleration of the maturity date of Poseidon’s debt. Poseidon was in compliance with the terms of its credit agreement for all periods presented in these Unaudited Condensed Consolidated Financial Statements.

Intangible Assets

Intangible Assets	3 Months Ended
	Mar. 31, 2019
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Assets	Intangible Assets The following table summarizes the components of our intangible assets at the dates indicated: March 31, 2019 December 31, 2018 Gross Carrying Amount Accumulated Amortization Carrying Value Gross Carrying Amount Accumulated Amortization Carrying Value Intangibles associated with lease (1) $ — $ — $ — $ 13,260 $ 5,407 $ 7,853 Marine contract intangibles 27,800 18,953 8,847 27,800 17,593 10,207 Offshore pipeline contract intangibles 158,101 30,511 127,590 158,101 28,431 129,670 Other 31,707 17,650 14,057 31,747 16,875 14,872 Total $ 217,608 $ 67,114 $ 150,494 $ 230,908 $ 68,306 $ 162,602 (1) Intangible assets associated with a lease in our onshore facilities & transportation segment are now classified as part of our Right or Use Assets, net as part of our adoption of ASC 842 as of January 1, 2019 ( Note 4 ). Our amortization of intangible assets for the periods presented was as follows: Three Months Ended 2019 2018 Amortization of intangible assets $ 4,289 $ 5,433 We estimate that our amortization expense for the next five years will be as follows: Remainder of 2019 $ 12,882 2020 $ 16,167 2021 $ 10,364 2022 $ 10,205 2023 $ 9,919

Debt

Debt	3 Months Ended
	Mar. 31, 2019
Debt Disclosure [Abstract]
Debt	Debt Our obligations under debt arrangements consisted of the following: March 31, 2019 December 31, 2018 Principal Unamortized Discount and Debt Issuance Costs (1) Net Value Principal Unamortized Discount and Debt Issuance Costs (1) Net Value Senior secured credit facility $ 942,000 $ — $ 942,000 $ 970,100 $ — $ 970,100 6.750% senior unsecured notes 750,000 11,919 738,081 750,000 12,763 737,237 6.000% senior unsecured notes 400,000 4,357 395,643 400,000 4,624 395,376 5.625% senior unsecured notes 350,000 4,596 345,404 350,000 4,820 345,180 6.500% senior unsecured notes 550,000 7,936 542,064 550,000 8,241 541,759 6.250% senior unsecured notes 450,000 6,945 443,055 450,000 7,189 442,811 Total long-term debt $ 3,442,000 $ 35,753 $ 3,406,247 $ 3,470,100 $ 37,637 $ 3,432,463 (1) Unamortized debt issuance costs associated with our senior secured credit facility (included in Other Long Term Assets on the Unaudited Condensed Consolidated Balance Sheet) were $10.0 million and $10.8 million as of March 31, 2019 and December 31, 2018 , respectively. As of March 31, 2019 , we were in compliance with the financial covenants contained in our credit agreement and senior unsecured notes indentures. Senior Secured Credit Facility The key terms for rates under our $1.7 billion senior secured credit facility, which are dependent on our leverage ratio (as defined in the credit agreement), are as follows: • The interest rate on borrowings may be based on an alternate base rate or a Eurodollar rate, at our option. The alternate base rate is equal to the sum of (a) the greatest of (i) the prime rate as established by the administrative agent for the credit facility, (ii) the federal funds effective rate plus 0.5% of 1% and (iii) the LIBOR rate for a one-month maturity plus 1% and (b) the applicable margin. The Eurodollar rate is equal to the sum of (a) the LIBOR rate for the applicable interest period multiplied by the statutory reserve rate and (b) the applicable margin. The applicable margin varies from 1.50% to 3.00% on Eurodollar borrowings and from 0.50% to 2.00% on alternate base rate borrowings, depending on our leverage ratio. Our leverage ratio is recalculated quarterly and in connection with each material acquisition. At March 31, 2019, the applicable margins on our borrowings were 1.75% for alternate base rate borrowings and 2.75% for Eurodollar rate borrowings. • Letter of credit fee rates range from 1.50% to 3.00% based on our leverage ratio as computed under the credit facility. The rate can fluctuate quarterly. At March 31, 2019, our letter of credit rate was 2.75% . • We pay a commitment fee on the unused portion of the $1.7 billion maximum facility amount. The commitment fee rates on the unused committed amount will range from 0.25% to 0.50% per annum depending on our leverage ratio. At March 31, 2019, our commitment fee rate on the unused committed amount was 0 .50% . • The accordion feature is $300.0 million , giving us the ability to expand the size of the facility to up to $2.0 billion for acquisitions or growth projects, subject to lender consent. At March 31, 2019 , we had $942.0 million borrowed under our $1.7 billion credit facility, with $23.6 million of the borrowed amount designated as a loan under the inventory sublimit. Our credit agreement allows up to $100.0 million of the capacity to be used for letters of credit, of which $1.1 million was outstanding at March 31, 2019 . Due to the revolving nature of loans under our credit facility, additional borrowings and periodic repayments and re-borrowings may be made until the maturity date. The total amount available for borrowings under our credit facility at March 31, 2019 was $756.9 million . Senior Unsecured Note Issuances, Redemption, and Extinguishment On December 11, 2017, we issued $450 million in aggregate principal amount of 6.25% senior unsecured notes due May 15, 2026 (the "2026 Notes"). Interest payments are due May 15 and November 15 of each year with the initial interest payment due May 15, 2018. Our 2026 Notes mature on May 15, 2026. That issuance generated proceeds of $441.8 million , net of issuance costs incurred. We used $204.8 million of the net proceeds to redeem the portion of the senior unsecured notes due February 15, 2021 (the "2021 Notes") that were validly tendered and the remaining net proceeds to repay a portion of the borrowings outstanding under our revolving credit facility. On February 15, 2018, we redeemed our remaining 2021 Notes in full at a redemption price of 101.438% of the principal amount, plus accrued and unpaid interest up to, but not including, the redemption date. We incurred a total loss of approximately $3.3 million relating to the extinguishment of those notes (including the write-off of the related unamortized debt issuance costs), which is recorded as "Other income (expense)" in our Consolidated Statements of Operations for the three months ended March 31, 2018.

Partners' Capital, Mezzanine Ca

Partners' Capital, Mezzanine Capital and Distributions	3 Months Ended
	Mar. 31, 2019
Equity [Abstract]
Partners' Capital, Mezzanine Capital and Distributions	Partners’ Capital, Mezzanine Capital and Distributions At March 31, 2019 , our outstanding common units consisted of 122,539,221 Class A units and 39,997 Class B units. Distributions We paid or will pay the following distributions to our common unitholders in 2018 and 2019 : Distribution For Date Paid Per Unit Amount Total Amount 2018 1 st Quarter May 15, 2018 $ 0.5200 $ 63,741 2 nd Quarter August 14, 2018 $ 0.5300 $ 64,967 3 rd Quarter November 14, 2018 $ 0.5400 $ 66,193 4 th Quarter February 14, 2019 $ 0.5500 $ 67,419 2019 1 st Quarter May 15, 2019 (1) $ 0.5500 $ 67,419 (1) This distribution was declared on April 10, 2019 and will be paid to unitholders of record as of May 1, 2019 . Class A Convertible Preferred Units On September 1, 2017, we sold $750 million of our Class A Convertible Preferred units (our "preferred units") in a private placement, comprised of 22,249,494 units for a cash purchase price per unit of $33.71 (subject to certain adjustments, the “Issue Price”) to two initial purchasers. Our general partner executed an amendment to our partnership agreement in connection therewith, which, among other things, authorized and established the rights and preferences of our preferred units. Our preferred units are a new class of security that ranks senior to all of our currently outstanding classes or series of limited partner interests with respect to distribution and/or liquidation rights. Holders of our preferred units vote on an as-converted basis with holders of our common units and have certain class voting rights, including with respect to any amendment to the partnership agreement that would adversely affect the rights, preferences or privileges, or otherwise modify the terms, of those preferred units. Accounting for the Class A Convertible Preferred Units Our preferred units are considered redeemable securities under GAAP due to the existence of redemption provisions upon a deemed liquidation event that is outside our control. Therefore, we present them as temporary equity in the mezzanine section of the Consolidated Balance Sheet. Because our preferred units are not currently redeemable and we do not have plans or expect any events that constitute a change of control in our partnership agreement, we present our preferred units at their initial carrying amount. However, we would be required to adjust that carrying amount if it becomes probable that we would be required to redeem our preferred units. Initial and Subsequent Measurement We initially recognized our preferred units at their issuance date fair value, net of issuance costs. We will not be required to adjust the carrying amount of our preferred units until it becomes probable that they would become redeemable. Once redemption becomes probable, we would adjust the carrying amount of our preferred units to the redemption value over a period of time comprising the date the feature first becomes probable and the date the units can first be redeemed. Preferred unit distributions are recognized on the date in which they are declared. Paid-in-kind ("PIK") distributions were declared and issued as follows: Distribution For Date Issued Number of Units Total Amount 2018 1 st Quarter May 15, 2018 500,976 $ 16,888 2 nd Quarter August 14, 2018 511,934 $ 17,527 3 rd Quarter November 14, 2018 523,132 $ 17,635 4 th Quarter February 14, 2019 534,576 $ 18,021 2019 1 st Quarter May 15, 2019 364,180 $ 12,277 Net Income Attributable to Genesis Energy, L.P. is reduced by preferred unit distributions that accumulated during the period. During 2019, net loss attributable to common unitholders was reduced by $18.4 million as a result of distributions that accumulated during the period. During this period, we declared a PIK of the portion of the quarterly distribution attributable to the first two months of the 2019 Quarter (as defined below), resulting in the issuance of 364,180 preferred units. For the portion of the quarterly distribution attributable to the final month of the 2019 Quarter, we will pay a cash distribution of $ 0.2458 for each preferred unit. This total quarterly distribution to the preferred unitholders equates to a quarterly distribution of $ 0.7374 per preferred unit (or $2.9496 on an annualized basis). These distributions will be payable on May 15, 2019 to preferred unitholders of record at the close of business on May 1, 2019 . The following table shows the change in our mezzanine and preferred units balances from December 31, 2018 to March 31, 2019: Class A Convertible Preferred Units Units $ Balance as of December 31, 2018 24,438,022 $ 761,466 Distributions paid-in-kind 534,576 18,021 Allocation of Distributions paid in-kind to Preferred Distribution Rate Reset Election ( Note 16 ) — (979 ) Balance as of March 31, 2019 $ 24,972,598 $ 778,508

Net Income (Loss) Per Common Un

Net Income (Loss) Per Common Unit	3 Months Ended
	Mar. 31, 2019
Net Income per Common Unit [Abstract]
Net Income (Loss) Per Common Unit	Net Income (Loss) Per Common Unit Basic net income per common unit is computed by dividing net income, after considering income attributable to our preferred unitholders, by the weighted average number of common units outstanding. The dilutive effect of our preferred units is calculated using the if-converted method. Under the if-converted method, our preferred units are assumed to be converted at the beginning of the period (beginning with their respective issuance date), and the resulting common units are included in the denominator of the diluted net income per common unit calculation for the period being presented. Distributions declared in the period and undeclared distributions that accumulated during the period are added back to the numerator for purposes of the if-converted calculation. For the three months ended March 31, 2019 , the effect of the assumed conversion of the 24,972,598 preferred units was anti-dilutive and was not included in the computation of diluted earnings per unit. The following table reconciles net income and weighted average units used in computing basic and diluted net income (loss) per common unit (in thousands, except per unit amounts): Three Months Ended 2019 2018 Net Income Attributable to Genesis Energy L.P. $ 15,954 $ 8,034 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (18,415 ) $ (16,888 ) Net Loss Available to Common Unitholders $ (2,461 ) $ (8,854 ) Weighted Average Outstanding Units 122,579 122,579 Basic and Diluted Net Loss per Common Unit $ (0.02 ) $ (0.07 )

Business Segment Information

Business Segment Information	3 Months Ended
	Mar. 31, 2019
Segment Reporting [Abstract]
Business Segment Information	Business Segment Information We currently manage our businesses through four divisions that constitute our reportable segments: • Offshore pipeline transportation – offshore transportation of crude oil and natural gas in the Gulf of Mexico; • Sodium minerals and sulfur services – trona and trona-based exploring, mining, processing, producing, marketing and selling activities, as well as processing high sulfur (or “sour”) gas streams for refineries to remove the sulfur, and selling the related by-product, NaHS; • Onshore facilities and transportation – terminalling, blending, storing, marketing and transporting crude oil, petroleum products (primarily fuel oil, asphalt, and other heavy refined products) and CO 2 ;and • Marine transportation – marine transportation to provide waterborne transportation of petroleum products and crude oil throughout North America. Substantially all of our revenues are derived from, and substantially all of our assets are located in, the United States. We define Segment Margin as revenues less product costs, operating expenses (excluding non-cash gains and charges, such as depreciation, depletion and amortization), and segment general and administrative expenses, plus our equity in distributable cash generated by our equity investees. In addition, our Segment Margin definition excludes the non-cash effects of our long-term incentive compensation plan and includes the non-income portion of payments received under direct financing leases. Our chief operating decision maker (our Chief Executive Officer) evaluates segment performance based on a variety of measures including Segment Margin, segment volumes, where relevant, and capital investment. Segment information for the periods presented below was as follows: Offshore Pipeline Transportation Sodium Minerals & Sulfur Services Onshore Facilities & Transportation Marine Transportation Total Three Months Ended March 31, 2019 Segment Margin (a) $ 76,390 $ 58,639 $ 25,603 $ 12,932 $ 173,564 Capital expenditures (b) $ 458 $ 22,706 $ 775 $ 9,228 $ 33,167 Revenues: External customers $ 78,317 $ 277,349 $ 211,025 $ 53,318 620,009 Intersegment (c) — (1,863 ) (1,469 ) 3,332 — Total revenues of reportable segments $ 78,317 $ 275,486 $ 209,556 $ 56,650 $ 620,009 Three Months Ended March 31, 2018 Segment Margin (a) $ 73,173 $ 64,391 $ 21,689 $ 10,987 $ 170,240 Capital expenditures (b) $ 654 $ 9,699 $ 23,289 $ 10,865 $ 44,507 Revenues: External customers $ 73,260 $ 287,403 $ 320,215 $ 44,930 725,808 Intersegment (c) — (1,493 ) (2,506 ) 3,999 — Total revenues of reportable segments $ 73,260 $ 285,910 $ 317,709 $ 48,929 $ 725,808 Total assets by reportable segment were as follows: March 31, December 31, Offshore pipeline transportation $ 2,355,360 $ 2,359,013 Sodium minerals and sulfur services 1,951,478 1,844,845 Onshore facilities and transportation 1,469,582 1,431,910 Marine transportation 788,170 800,243 Other assets 50,221 43,060 Total consolidated assets $ 6,614,811 $ 6,479,071 (a) A reconciliation of total Segment Margin to net income attributable to Genesis Energy, L.P. for the periods is presented below. (b) Capital expenditures include maintenance and growth capital expenditures, such as fixed asset additions (including enhancements to existing facilities and construction of growth projects) as well as acquisitions of businesses and contributions to equity investees related to same. (c) Intersegment sales were conducted under terms that we believe were no more or less favorable than then-existing market conditions. Reconciliation of total Segment Margin to net income attributable to Genesis Energy, L.P: Three Months Ended 2019 2018 Total Segment Margin $ 173,564 $ 170,240 Corporate general and administrative expenses (11,100 ) (10,460 ) Depreciation, depletion, amortization and accretion (79,937 ) (78,008 ) Interest expense (55,701 ) (56,136 ) Adjustment to exclude distributable cash generated by equity investees not included in income and include equity in investees net income (1) (4,828 ) (9,057 ) Other non-cash items (6,091 ) (6,137 ) Cash payments from direct financing leases in excess of earnings (2,028 ) (1,839 ) Loss on extinguishment of debt — (3,339 ) Differences in timing of cash receipts for certain contractual arrangements (2) 2,287 3,331 Non-cash provision for leased items no longer in use 190 (186 ) Income tax expense (402 ) (375 ) Net income attributable to Genesis Energy, L.P. $ 15,954 $ 8,034 (1) Includes distributions attributable to the quarter and received during or promptly following such quarter. (2) Includes the difference in timing of cash receipts from customers during the period and the revenue we recognize in accordance with GAAP on our related contracts.

Transactions with Related Parti

Transactions with Related Parties	3 Months Ended
	Mar. 31, 2019
Related Party Transactions [Abstract]
Transactions with Related Parties	Transactions with Related Parties The transactions with related parties were as follows: Three Months Ended 2019 2018 Revenues: Sales of CO 2 to Sandhill Group, LLC (1) $ — $ 543 Revenues from services and fees to Poseidon (2) 3,165 3,200 Revenues from product sales to ANSAC 90,679 90,796 Costs and expenses: Amounts paid to our CEO in connection with the use of his aircraft $ 165 $ 165 Charges for services from Poseidon (2) 247 249 Charges for services from ANSAC 1,057 1,778 (1) We owned a 50% interest in Sandhill Group, LLC which was sold during the third quarter of 2018. (2) We own 64% interest in Poseidon Our CEO, Mr. Sims, owns an aircraft which is used by us for business purposes in the course of operations. We pay Mr. Sims a fixed monthly fee and reimburse the aircraft management company for costs related to our usage of the aircraft, including fuel and the actual out-of-pocket costs. Based on current market rates for chartering of private aircraft under long-term, priority arrangements with industry recognized chartering companies, we believe that the terms of this arrangement are no worse than what we could have expected to obtain in an arms-length transaction. Poseidon At March 31, 2019 and December 31, 2018 Poseidon owed us $3.2 million and $2.4 million , respectively, for services rendered. We are the operator of Poseidon and provide management, administrative and pipeline operator services to Poseidon under an Operation and Management Agreement. Currently, that agreement renews automatically annually unless terminated by either party (as defined in the agreement). Our revenues for the three months ended March 31, 2019 and 2018 each reflect $2.2 million of fees we earned through the provision of services under that agreement. ANSAC We (through a subsidiary of our Alkali Business) are a member of the American Natural Soda Ash Corp. ("ANSAC"), an organization whose purpose is promoting and increasing the use and sale of natural soda ash and other refined or processed sodium products produced in the U.S. and consumed in specified countries outside of the U.S. Members sell products to ANSAC to satisfy ANSAC’s sales commitments to its customers. ANSAC passes its costs through to its members using a pro rata calculation based on sales. Those costs include sales and marketing, employees, office supplies, professional fees, travel, rent, and certain other costs. Those transactions do not necessarily represent arm's length transactions and may not represent all costs we would otherwise incur if we operated our Alkali Business on a stand-alone basis. We also benefit from favorable shipping rates for our direct exports when using ANSAC to arrange for ocean transport. Net sales to ANSAC were $90.7 million and $90.8 million , during the three months ended March 31, 2019 and 2018 , respectively. The costs charged to us by ANSAC, included in operating costs, were $1.1 million and $1.8 million , respectively during the three months ended March 31, 2019 and 2018 . Receivables from and payables to ANSAC as of March 31, 2019 and December 31, 2018 are as follows: March 31, December 31, 2019 2018 Receivables: ANSAC $ 66,194 $ 60,594 Payables: ANSAC $ 1,067 $ 815 ANSAC is considered a variable interest entity (VIE) because we experience certain risks and rewards from our relationship with it. Because we do not exercise control over ANSAC and are not considered its primary beneficiary, we do not consolidate ANSAC.

Supplemental Cash Flow Informat

Supplemental Cash Flow Information	3 Months Ended
	Mar. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Supplemental Cash Flow Information The following table provides information regarding the net changes in components of operating assets and liabilities. Three Months Ended 2019 2018 (Increase) decrease in: Accounts receivable $ 18,170 $ 27,368 Inventories (6,616 ) (4,469 ) Deferred charges (4,092 ) (4,161 ) Other current assets (5,067 ) (7,694 ) (Decrease) increase in: Accounts payable 5,226 94 Accrued liabilities (4,421 ) (14,920 ) Net changes in components of operating assets and liabilities $ 3,200 $ (3,782 ) Payments of interest and commitment fees were $39.5 million and $43.0 million for the three months ended March 31, 2019 and March 31, 2018 , respectively. We capitalized interest of $0.7 million and $1.4 million during the three months ended March 31, 2019 and March 31, 2018 , respectively. At March 31, 2019 and March 31, 2018 , we had incurred liabilities for fixed and intangible asset additions totaling $13.1 million and $20.6 million , respectively, that had not been paid at the end of the quarter, and, therefore, were not included in the caption “Payments to acquire fixed and intangible assets” under Cash Flows from Investing Activities in the Unaudited Condensed Consolidated Statements of Cash Flows.

Derivatives

Derivatives	3 Months Ended
	Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivatives Commodity Derivatives We have exposure to commodity price changes related to our inventory and purchase commitments. We utilize derivative instruments (primarily futures and options contracts traded on the NYMEX) to hedge our exposure to commodity prices, primarily of crude oil, fuel oil and petroleum products. Our decision as to whether to designate derivative instruments as fair value hedges for accounting purposes relates to our expectations of the length of time we expect to have the commodity price exposure and our expectations as to whether the derivative contract will qualify as highly effective under accounting guidance in limiting our exposure to commodity price risk. Most of the petroleum products, including fuel oil that we supply, cannot be hedged with a high degree of effectiveness with derivative contracts available on the NYMEX; therefore, we do not designate derivative contracts utilized to limit our price risk related to these products as hedges for accounting purposes. Typically we utilize crude oil and other petroleum products futures and option contracts to limit our exposure to the effect of fluctuations in petroleum products prices on the future sale of our inventory or commitments to purchase petroleum products, and we recognize any changes in fair value of the derivative contracts as increases or decreases in our cost of sales. The recognition of changes in fair value of the derivative contracts not designated as hedges for accounting purposes can occur in reporting periods that do not coincide with the recognition of gain or loss on the actual transaction being hedged. Therefore we will, on occasion, report gains or losses in one period that will be partially offset by gains or losses in a future period when the hedged transaction is completed. We have designated certain crude oil futures contracts as hedges of crude oil inventory due to our expectation that these contracts will be highly effective in hedging our exposure to fluctuations in crude oil prices during the period that we expect to hold that inventory. We account for these derivative instruments as fair value hedges under the accounting guidance. Changes in the fair value of these derivative instruments designated as fair value hedges are used to offset related changes in the fair value of the hedged crude oil inventory. Any hedge ineffectiveness in these fair value hedges and any amounts excluded from effectiveness testing are recorded as a gain or loss in the Unaudited Consolidated Statements of Operations. In accordance with NYMEX requirements, we fund the margin associated with our loss positions on commodity derivative contracts traded on the NYMEX. The amount of the margin is adjusted daily based on the fair value of the commodity contracts. The margin requirements are intended to mitigate a party's exposure to market volatility and the associated contracting party risk. We offset fair value amounts recorded for our NYMEX derivative contracts against margin funding as required by the NYMEX in Current Assets - Other in our Unaudited Consolidated Balance Sheets. Additionally, we enter into swap arrangements. Our Alkali Business relies on natural gas to generate heat and electricity for operations. We use a combination of commodity price swap contracts and future purchase contracts to manage our exposure to fluctuations in natural gas prices. The swap contracts fix the basis differential between NYMEX Henry Hub and NW Rocky Mountain posted prices. We do not designate these contracts as hedges for accounting purposes. We recognize any changes in fair value of the derivative contracts as increases or decreases in our cost of sales. At March 31, 2019 , we entered into the following outstanding derivative commodity contracts to economically hedge inventory or fixed price purchase commitments. Sell (Short) Contracts Buy (Long) Contracts Designated as hedges under accounting rules: Crude oil futures: Contract volumes (1,000 bbls) 56 — Weighted average contract price per bbl $ 57.25 $ — Not qualifying or not designated as hedges under accounting rules: Crude oil futures: Contract volumes (1,000 bbls) 336 133 Weighted average contract price per bbl $ 57.90 $ 59.24 Natural gas futures: Contract volumes (10,000 MMBTU) 136 606 Weighted average contract price per MMBTU $ 2.74 $ 2.80 NYM RBOB Gas futures: Contract volumes (42,000 gallons) 4 4 Weighted average contract price per gallon $ 1.80 $ 1.81 Fuel oil futures: Contract volumes (1,000 bbls) 184 100 Weighted average contract price per bbl $ 63.14 $ 62.97 Crude oil options: Contract volumes (1,000 bbls) 35 10 Weighted average premium received/paid $ 1.21 $ 0.25 Financial Statement Impacts Unrealized gains are subtracted from net income and unrealized losses are added to net income in determining cash flows from operating activities. To the extent that we have fair value hedges outstanding, the offsetting change recorded in the fair value of inventory is also eliminated from net income in determining cash flows from operating activities. Changes in margin deposits necessary to fund unrealized losses also affect cash flows from operating activities. The following tables reflect the estimated fair value gain (loss) position of our derivatives at March 31, 2019 and December 31, 2018 : Fair Value of Derivative Assets and Liabilities Unaudited Condensed Consolidated Balance Sheets Location Fair Value March 31, December 31, Asset Derivatives: Commodity derivatives - futures and call options (undesignated hedges): Gross amount of recognized assets Current Assets - Other $ 667 $ 3,431 Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (667 ) (1,361 ) Net amount of assets presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ — $ 2,070 Natural Gas Swap (undesignated hedge) Current Assets - Other 1,163 1,274 Commodity derivatives - futures and call options (designated hedges): Gross amount of recognized assets Current Assets - Other $ 2 $ 469 Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (2 ) (44 ) Net amount of assets presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ — $ 425 Liability Derivatives: Preferred Distribution Rate Reset Election (2) Other long-term liabilities (44,795 ) (40,840 ) Natural Gas Swap (undesignated hedge) Current Liabilities - Accrued Liabilities (77 ) (125 ) Commodity derivatives - futures and call options (undesignated hedges): Gross amount of recognized liabilities Current Assets - Other (1) $ (1,243 ) $ (1,361 ) Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (1) 667 1,361 Net amount of liabilities presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ (576 ) $ — Commodity derivatives - futures and call options (designated hedges): Gross amount of recognized liabilities Current Assets - Other (1) $ (164 ) $ (44 ) Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (1) 2 44 Net amount of liabilities presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ (162 ) $ — (1) These derivative liabilities have been funded with margin deposits recorded in our Unaudited Condensed Consolidated Balance Sheets under Current Assets - Other. (2) Refer to Note 10 and Note 16 for additional discussion surrounding the Preferred Distribution Rate Reset Election derivative. Our accounting policy is to offset derivative assets and liabilities executed with the same counterparty when a master netting arrangement exists. Accordingly, we also offset derivative assets and liabilities with amounts associated with cash margin. Our exchange-traded derivatives are transacted through brokerage accounts and are subject to margin requirements as established by the respective exchange. On a daily basis, our account equity (consisting of the sum of our cash balance and the fair value of our open derivatives) is compared to our initial margin requirement resulting in the payment or return of variation margin. As of March 31, 2019 , we had a net broker receivable of approximately $1.6 million (consisting of initial margin of $1.8 million decreased by $0.2 million of variation margin). As of December 31, 2018 , we had a net broker receivable of approximately $2.2 million (consisting of initial margin of $3.1 million decreased by $0.9 million of variation margin). At March 31, 2019 and December 31, 2018 , none of our outstanding derivatives contained credit-risk related contingent features that would result in a material adverse impact to us upon any change in our credit ratings. Preferred Distribution Rate Reset Election A derivative feature embedded in a contract that does not meet the definition of a derivative in its entirety must be bifurcated and accounted for separately if the economic characteristics and risks of the embedded derivative are not clearly and closely related to those of the host contract. For a period of 30 days following (i) September 1, 2022 and (ii) each subsequent anniversary thereof, the holders of our preferred units may make a one-time election to reset the quarterly distribution amount (a "Rate Reset Election") to a cash amount per preferred unit equal to the amount that would be payable per quarter if a preferred unit accrued interest on the Issue Price at an annualized rate equal to three-month LIBOR plus 750 basis points; provided, however, that such reset rate shall be equal to 10.75% if (i) such alternative rate is higher than the LIBOR-based rate and (ii) the then market price for our common units is then less than 110% of the Issue Price. The Rate Reset Election of our preferred units represents an embedded derivative that must be bifurcated from the related host contract and recorded at fair value on our Unaudited Condensed Consolidated Balance Sheet. Corresponding changes in fair value are recognized in Other Expense in our Unaudited Condensed Consolidated Statement of Operations. At March 31, 2019 , the fair value of this embedded derivative was a liability of $44.8 million . See Note 10 for additional information regarding our preferred units and the Rate Reset Election. Effect on Operating Results Amount of Gain (Loss) Recognized in Income Unaudited Condensed Consolidated Statements of Operations Location Three Months Ended 2019 2018 Commodity derivatives - futures and call options: Contracts designated as hedges under accounting guidance Onshore facilities and transportation product costs $ (742 ) $ (1,366 ) Contracts not considered hedges under accounting guidance Onshore facilities and transportation product costs, sodium minerals and sulfur services operating costs (6,692 ) (332 ) Total commodity derivatives $ (7,434 ) $ (1,698 ) Natural Gas Swap Liability Sodium minerals and sulfur services operating costs $ 1,519 $ (275 ) Preferred Distribution Rate Reset Election Other expense $ (2,976 ) $ (1,906 )

Fair-Value Measurements

Fair-Value Measurements	3 Months Ended
	Mar. 31, 2019
Fair Value Disclosures [Abstract]
Fair-Value Measurements	Fair-Value Measurements We classify financial assets and liabilities into the following three levels based on the inputs used to measure fair value: (1) Level 1 fair values are based on observable inputs such as quoted prices in active markets for identical assets and liabilities; (2) Level 2 fair values are based on pricing inputs other than quoted prices in active markets for identical assets and liabilities and are either directly or indirectly observable as of the measurement date; and (3) Level 3 fair values are based on unobservable inputs in which little or no market data exists. As required by fair value accounting guidance, financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value requires judgment and may affect the placement of assets and liabilities within the fair value hierarchy levels. The following table sets forth by level within the fair value hierarchy our financial assets and liabilities that were accounted for at fair value on a recurring basis as of March 31, 2019 and December 31, 2018 . Fair Value at Fair Value at March 31, 2019 December 31, 2018 Recurring Fair Value Measures Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Commodity derivatives: Assets $ 669 $ 1,163 $ — $ 3,900 $ 1,274 $ — Liabilities $ (1,407 ) $ (77 ) $ — $ (1,405 ) $ (125 ) $ — Preferred Distribution Rate Reset Election $ — $ — $ (44,795 ) $ — $ — $ (40,840 ) Rollforward of Level 3 Fair Value Measurements The following table provides a reconciliation of changes in fair value at the beginning and ending balances for our derivatives classified as level 3: Three months ended March 31, 2019 Balance as of December 31, 2018 $ (40,840 ) Net loss for the period included in earnings (2,976 ) Allocation of Distributions Paid-in-kind (979 ) Balance as of March 31, 2019 $ (44,795 ) Our commodity derivatives include exchange-traded futures and exchange-traded options contracts. The fair value of these exchange-traded derivative contracts is based on unadjusted quoted prices in active markets and is, therefore, included in Level 1 of the fair value hierarchy. The fair value of the swaps contracts was determined using market price quotations and a pricing model. The swap contracts were considered a level 2 input in the fair value hierarchy at March 31, 2019 . The fair value of the embedded derivative feature is based on a valuation model that estimates the fair value of our preferred units with and without a Rate Reset Election. This model contains inputs, including our common unit price, a ten year history of the dividend yield, default probabilities and timing estimates which involve management judgment. A significant increase or decrease in the value of these inputs could result in a material change in fair value to this embedded derivative feature. We report unrealized gains and losses associated with this embedded derivative in our Unaudited Condensed Consolidated Statements of Operations as Other income (expense), net. See Note 15 for additional information on our derivative instruments. Other Fair Value Measurements We believe the debt outstanding under our credit facility approximates fair value as the stated rate of interest approximates current market rates of interest for similar instruments with comparable maturities. At March 31, 2019 our senior unsecured notes had a carrying value and fair value of $2.5 billion compared to $2.5 billion and $2.3 billion , respectively, at December 31, 2018 . The fair value of the senior unsecured notes is determined based on trade information in the financial markets of our public debt and is considered a Level 2 fair value measurement.

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies We are subject to various environmental laws and regulations. Policies and procedures are in place to aid in monitoring compliance and detecting and addressing releases of crude oil from our pipelines or other facilities and from our mining operations relating to our Alkali Business; however, no assurance can be made that such environmental releases may not substantially affect our business. We are subject to lawsuits in the normal course of business and examination by tax and other regulatory authorities. We do not expect such matters presently pending to have a material effect on our financial position, results of operations, or cash flows.

Condensed Consolidating Financi

Condensed Consolidating Financial Information	3 Months Ended
	Mar. 31, 2019
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Information	Condensed Consolidating Financial Information Our $2.5 billion aggregate principal amount of senior unsecured notes co-issued by Genesis Energy, L.P. and Genesis Energy Finance Corporation are fully and unconditionally guaranteed jointly and severally by all of Genesis Energy, L.P.’s current and future 100% owned domestic subsidiaries, except Genesis Free State Pipeline, LLC, Genesis NEJD Pipeline, LLC and certain other minor subsidiaries. Genesis NEJD Pipeline, LLC is 100% owned by Genesis Energy, L.P., the parent company. The remaining non-guarantor subsidiaries are owned by Genesis Crude Oil, L.P., a guarantor subsidiary. Genesis Energy Finance Corporation has no independent assets or operations. See Note 9 for additional information regarding our consolidated debt obligations. The following is condensed consolidating financial information for Genesis Energy, L.P., the guarantor subsidiaries and the non-guarantor subsidiaries. Unaudited Condensed Consolidating Balance Sheet March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated ASSETS Current assets: Cash and cash equivalents $ 6 $ — $ 8,757 $ 2,441 $ — $ 11,204 Other current assets 25 — 416,882 12,135 (176 ) 428,866 Total current assets 31 — 425,639 14,576 (176 ) 440,070 Fixed assets, at cost — — 5,393,893 77,584 — 5,471,477 Less: Accumulated depreciation — — (1,063,357 ) (29,842 ) — (1,093,199 ) Net fixed assets — — 4,330,536 47,742 — 4,378,278 Mineral Leaseholds, net of accumulated depletion — — 559,161 — — 559,161 Goodwill — — 301,959 — — 301,959 Other assets, net 9,978 — 429,612 115,503 (170,796 ) 384,297 Advances to affiliates 3,238,092 — — 104,796 (3,342,888 ) — Equity investees — — 350,258 — — 350,258 Investments in subsidiaries 2,656,379 — 62,191 — (2,718,570 ) — Right of Use Assets, net $ — $ — $ 200,788 $ — $ — 200,788 Total assets $ 5,904,480 $ — $ 6,660,144 $ 282,617 $ (6,232,430 ) $ 6,614,811 LIABILITIES AND CAPITAL Current liabilities $ 53,616 $ — $ 302,557 $ 47,029 $ (236 ) $ 402,966 Senior secured credit facility 942,000 — — — — 942,000 Senior unsecured notes, net of debt issuance costs 2,464,247 — — — — 2,464,247 Deferred tax liabilities — — 12,828 — — 12,828 Advances from affiliates — — 3,342,790 — (3,342,790 ) — Other liabilities 44,795 — 352,381 176,092 (170,658 ) 402,610 Total liabilities 3,504,658 — 4,010,556 223,121 (3,513,684 ) 4,224,651 Mezzanine Capital: Class A Convertible Preferred Units 778,508 — — — — 778,508 Partners’ capital, common units 1,621,314 — 2,648,649 70,097 (2,718,746 ) 1,621,314 Accumulated other comprehensive income (1) — — 939 — — 939 Noncontrolling interests — — — (10,601 ) — (10,601 ) Total liabilities, mezzanine capital and partners’ capital $ 5,904,480 $ — $ 6,660,144 $ 282,617 $ (6,232,430 ) $ 6,614,811 (1) The entire balance and activity within Accumulated Other Comprehensive Income is related to our pension held within our Guarantor Subsidiaries. Unaudited Condensed Consolidating Balance Sheet Year Ended December 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated ASSETS Current assets: Cash and cash equivalents $ 6 $ — $ 8,968 $ 1,326 $ — $ 10,300 Other current assets 50 — 419,809 13,285 (165 ) 432,979 Total current assets 56 — 428,777 14,611 (165 ) 443,279 Fixed assets, at cost — — 5,363,274 77,584 — 5,440,858 Less: Accumulated depreciation — — (994,609 ) (29,216 ) — (1,023,825 ) Net fixed assets — — 4,368,665 48,368 — 4,417,033 Mineral Leaseholds, net of accumulated depletion — — 560,481 — — 560,481 Goodwill — — 301,959 — — 301,959 Other assets, net 10,776 — 440,312 117,766 (167,620 ) 401,234 Advances to affiliates 3,305,568 — — 103,061 (3,408,629 ) — Equity investees and other investments — — 355,085 — — 355,085 Investments in subsidiaries 2,648,510 — 60,532 — (2,709,042 ) — Total assets $ 5,964,910 $ — $ 6,515,811 $ 283,806 $ (6,285,456 ) $ 6,479,071 LIABILITIES AND CAPITAL Current liabilities $ 39,342 $ — $ 266,252 $ 27,350 $ (110 ) $ 332,834 Senior secured credit facilities 970,100 — — — — 970,100 Senior unsecured notes, net of debt issuance costs 2,462,363 — — — — 2,462,363 Deferred tax liabilities — — 12,576 — — 12,576 Advances from affiliates — — 3,408,659 — (3,408,659 ) — Other liabilities 40,840 — 188,181 197,658 (167,481 ) 259,198 Total liabilities 3,512,645 — 3,875,668 225,008 (3,576,250 ) 4,037,071 Mezzanine Capital: Class A Convertible Preferred Units 761,466 — — — — 761,466 Partners’ capital, common units 1,690,799 — 2,639,204 70,002 (2,709,206 ) 1,690,799 Accumulated other comprehensive loss (1) — — 939 — — 939 Noncontrolling interests — — — (11,204 ) — (11,204 ) Total liabilities, mezzanine capital and partners’ capital $ 5,964,910 $ — $ 6,515,811 $ 283,806 $ (6,285,456 ) $ 6,479,071 (1) The entire balance and activity within Accumulated Other Comprehensive Loss is related to our pension plan held within our Guarantor Subsidiaries. Unaudited Condensed Consolidating Statement of Operations Three Months Ended March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated REVENUES: Offshore pipeline transportation services $ — $ — $ 78,317 $ — $ — $ 78,317 Sodium minerals and sulfur services — — 275,177 2,109 (1,800 ) 275,486 Marine transportation — — 56,650 — — 56,650 Onshore facilities and transportation — — 204,806 4,750 — 209,556 Total revenues — — 614,950 6,859 (1,800 ) 620,009 COSTS AND EXPENSES: Onshore facilities and transportation costs — — 187,397 360 — 187,757 Marine transportation costs — — 43,733 — — 43,733 Sodium minerals and sulfur services operating costs — — 218,218 2,290 (1,800 ) 218,708 Offshore pipeline transportation operating costs — — 18,421 37 — 18,458 General and administrative — — 11,686 — — 11,686 Depreciation, depletion and amortization — — 77,013 625 — 77,638 Total costs and expenses — — 556,468 3,312 (1,800 ) 557,980 OPERATING INCOME — — 58,482 3,547 — 62,029 Equity in earnings of subsidiaries 75,287 — 417 — (75,704 ) — Equity in earnings of equity investees — — 12,997 — — 12,997 Interest (expense) income, net (56,357 ) — 3,831 (3,175 ) — (55,701 ) Other expense (2,976 ) — — — — (2,976 ) Income before income taxes 15,954 — 75,727 372 (75,704 ) 16,349 Income tax expense — — (402 ) — — (402 ) NET INCOME 15,954 — 75,325 372 (75,704 ) 15,947 Net loss attributable to noncontrolling interest — — — 7 — 7 NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P. $ 15,954 $ — $ 75,325 $ 379 $ (75,704 ) $ 15,954 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (18,415 ) — — — — $ (18,415 ) NET LOSS AVAILABLE TO COMMON UNIT HOLDERS $ (2,461 ) $ — $ 75,325 $ 379 $ (75,704 ) $ (2,461 ) Unaudited Condensed Consolidating Statement of Operations Three Months Ended March 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated REVENUES: Offshore pipeline transportation services $ — $ — $ 73,260 $ — $ 73,260 Sodium minerals and sulfur services — — 285,097 3,066 (2,253 ) 285,910 Marine transportation — — 48,929 — — 48,929 Onshore facilities and transportation — — 312,874 4,835 — 317,709 Total revenues — — 720,160 7,901 (2,253 ) 725,808 COSTS AND EXPENSES: Onshore facilities and transportation costs — — 299,841 272 — 300,113 Marine transportation costs — — 37,847 — — 37,847 Sodium minerals and sulfur services operating costs — — 223,247 2,504 (2,253 ) 223,498 Offshore pipeline transportation operating costs — — 17,662 678 — 18,340 General and administrative — — 11,674 — — 11,674 Depreciation, depletion and amortization — — 74,630 625 — 75,255 Total costs and expenses — — 664,901 4,079 (2,253 ) 666,727 OPERATING INCOME — — 55,259 3,822 — 59,081 Equity in earnings of subsidiaries 69,592 — 632 — (70,224 ) — Equity in earnings of equity investees — — 10,572 — — 10,572 Interest (expense) income, net (56,314 ) — 3,544 (3,366 ) — (56,136 ) Other expense (5,244 ) — — — — (5,244 ) Income before income taxes 8,034 — 70,007 456 (70,224 ) 8,273 Income tax expense — — (377 ) 2 — (375 ) NET INCOME 8,034 — 69,630 458 (70,224 ) 7,898 Net loss attributable to noncontrolling interest — — — 136 — 136 NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P. $ 8,034 $ — $ 69,630 $ 594 $ (70,224 ) $ 8,034 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (16,888 ) — — — — (16,888 ) NET INCOME (LOSS) AVAILABLE TO COMMON UNIT HOLDERS $ (8,854 ) $ — $ 69,630 $ 594 $ (70,224 ) $ (8,854 ) Unaudited Condensed Consolidating Statement of Cash Flows Three Months Ended March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated Net cash provided by operating activities $ 28,043 $ — $ 149,165 $ (918 ) $ (62,269 ) $ 114,021 CASH FLOWS FROM INVESTING ACTIVITIES: Payments to acquire fixed and intangible assets — — (29,612 ) — — (29,612 ) Cash distributions received from equity investees - return of investment — — 5,425 — — 5,425 Intercompany transfers 67,476 — — — (67,476 ) — Repayments on loan to non-guarantor subsidiary — — 1,992 — (1,992 ) — Proceeds from asset sales — — 358 — — 358 Net cash used in investing activities 67,476 — (21,837 ) — (69,468 ) (23,829 ) CASH FLOWS FROM FINANCING ACTIVITIES: Borrowings on senior secured credit facility 187,500 — — — — 187,500 Repayments on senior secured credit facility (215,600 ) — — — — (215,600 ) Intercompany transfers — — (65,741 ) (1,735 ) 67,476 — Distributions to common unitholders (67,419 ) — (67,419 ) — 67,419 (67,419 ) Contributions from noncontrolling interest — — — 610 — 610 Other, net — — 5,621 3,158 (3,158 ) 5,621 Net cash used in financing activities (95,519 ) — (127,539 ) 2,033 131,737 (89,288 ) Net increase (decrease) in cash and cash equivalents — — (211 ) 1,115 — 904 Cash and cash equivalents at beginning of period 6 — 8,968 1,326 — 10,300 Cash and cash equivalents at end of period $ 6 $ — $ 8,757 $ 2,441 $ — $ 11,204 Unaudited Condensed Consolidating Statement of Cash Flows Three Months Ended March 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated Net cash provided by operating activities $ 18,637 $ — $ 124,180 $ 874 $ (57,363 ) $ 86,328 CASH FLOWS FROM INVESTING ACTIVITIES: Payments to acquire fixed and intangible assets — — (66,051 ) — — (66,051 ) Cash distributions received from equity investees - return of investment — — 9,277 — — 9,277 Intercompany transfers 9,407 — — — (9,407 ) — Repayments on loan to non-guarantor subsidiary — — 1,801 — (1,801 ) — Proceeds from asset sales — — 6 — — 6 Net cash used in investing activities 9,407 — (54,967 ) — (11,208 ) (56,768 ) CASH FLOWS FROM FINANCING ACTIVITIES: Borrowings on senior secured credit facility 333,800 — — — — 333,800 Repayments on senior secured credit facility (154,000 ) — — — — (154,000 ) Repayment of senior unsecured notes (145,170 ) — — — — (145,170 ) Debt issuance costs (159 ) — — — — (159 ) Intercompany transfers — — (5,496 ) (3,911 ) 9,407 — Distributions to common unitholders (62,515 ) — (62,515 ) — 62,515 (62,515 ) Contributions from noncontrolling interest — — — 400 — 400 Other, net — — 5,135 3,351 (3,351 ) 5,135 Net cash provided by financing activities (28,044 ) — (62,876 ) (160 ) 68,571 (22,509 ) Net increase in cash and cash equivalents — — 6,337 714 — 7,051 Cash and cash equivalents at beginning of period 6 — 8,340 695 — 9,041 Cash and cash equivalents at end of period $ 6 $ — $ 14,677 $ 1,409 $ — $ 16,092

Recent Accounting Developments

Recent Accounting Developments (Policies)	3 Months Ended
	Mar. 31, 2019
Accounting Policies [Abstract]
Recently Accounting Developments	Recent Accounting Developments Recently Adopted We have adopted guidance under ASC Topic 606, Revenue from Contracts with Customers, and all related ASUs (collectively "ASC 606") as of January 1, 2018 utilizing the modified retrospective method of adoption. Our material equity method investment, Poseidon Oil Pipeline Company, LLC (“Poseidon”), adopted ASC 606 on January 1, 2019. The adoption did not have an impact to our investment balance or equity in earnings at the transition date or at March 31, 2019. Refer to Note 3 for further details. We have adopted guidance under ASC Topic 842, Lease Accounting ("ASC 842"), as of January 1, 2019 utilizing the modified retrospective method of adoption. Additionally, we elected to implement the practical expedients that pertain to easements, separation of lease components, and the package of practical expedients which among other things, allows us to carry over previous lease conclusions reached under ASC 840. As a result of adopting the new lease standard, we recorded an operating lease right of use asset of approximately $209 million with a corresponding lease liability as of the transition date. Refer to Note 4 for further details. In March 2017, the FASB issued ASU 2017-07, Compensation-Retirement Benefits (Topic 715). ASU 2017-07 requires employers to separate the service cost component from the other components of net benefit cost in the period. The new standard requires the other components of net benefit costs (excluding service costs), be reclassified to "Other expense" from "General and administrative." We adopted this standard as of January 1, 2018. This standard is applied retrospectively. The effect was not material to our financial statements for the three months ended March 31, 2019 and 2018. Recently Issued In June 2016, the FASB issued ASU 2016-13 “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” ("ASU 2016-13"). ASU 2016-13 changes the impairment model for most financial assets and certain other instruments. For trade and other receivables, held-to-maturity debt securities, loans, and other instruments, entities will be required to use a new forward-looking “expected loss” model that generally will result in the earlier recognition of allowances for losses. The guidance also requires increased disclosures. ASU 2016-13 is effective for interim and annual periods beginning after December 15, 2019. Early adoption is permitted. The standard requires varying transition methods for the different categories of amendments. We do not expect ASU 2016-13 to have a material impact on our financial statements.
Revenue Recognition	Revenue Recognition Revenue from Contracts with Customers Transaction Price Allocations to Remaining Performance Obligations We are required to disclose the amount of our transaction prices that are allocated to unsatisfied performance obligations as of March 31, 2019. However, ASC 606 does provide the following practical expedients and exemptions that we utilized: 1) Performance obligations that are part of a contract with an expected duration of one year or less; 2) Revenue recognized from the satisfaction of performance obligations where we have a right to consideration in an amount that corresponds directly with the value provided to customers; and 3) Contracts that contain variable consideration, such as index-based pricing or variable volumes, that is allocated entirely to a wholly unsatisfied performance obligation or to a wholly unsatisfied promise to transfer a distinct good or service that is part of a series. We apply these practical expedients and exemptions to our revenue streams recognized over time. The majority of our contracts qualify for one of these expedients or exemptions. After considering these practical expedients and identifying the remaining contract types that involve revenue recognition over a long-term period and include long-term fixed consideration (adjusted for indexing as required), we determined our allocations of transaction price that relate to unsatisfied performance obligations. As it relates to our tiered pricing offshore transportation contracts, we provide firm capacity for both fixed and variable consideration over a long term period. Therefore, we have allocated the remaining contract value (as estimated and discussed above) to future periods. The Company recognizes revenue upon the satisfaction of its performance obligations under its contracts. The timing of revenue recognition varies for our different revenue streams. In general, the timing includes recognition of revenue over time as services are being performed as well as recognition of revenue at a point in time, for delivery of products.

Revenue Recognition (Tables)

Revenue Recognition (Tables)	3 Months Ended
	Mar. 31, 2019
Revenue Recognition [Abstract]
Schedule of Disaggregation of Revenue	The following tables reflect the disaggregation of our revenues by major category for the three months ended March 31, 2019 and March 31, 2018, respectively: Three Months Ended Onshore Facilities & Transportation Sodium Minerals & Sulfur Services Offshore Pipeline Transportation Marine Transportation Consolidated Fee-based revenues $ 38,012 $ — $ 78,317 $ 56,650 $ 172,979 Product Sales 171,544 257,843 — — 429,387 Refinery Services — 17,643 — — 17,643 $ 209,556 $ 275,486 $ 78,317 $ 56,650 $ 620,009 Three Months Ended Onshore Facilities & Transportation Sodium Minerals & Sulfur Services Offshore Pipeline Transportation Marine Transportation Consolidated Fee-based revenues $ 30,338 $ — $ 73,260 $ 48,929 $ 152,527 Product Sales 287,371 263,965 — — 551,336 Refinery Services — 21,945 — — 21,945 $ 317,709 $ 285,910 $ 73,260 $ 48,929 $ 725,808
Schedule of Contract Asset and Liabilities Balances Activity	The table below depicts our contract asset and liability balances at December 31, 2018 and March 31, 2019: Contract Assets Contract Liabilities Current Non-Current Non-Current Balance at December 31, 2018 $ — $ 72,241 $ 26,271 Balance at March 31, 2019 3,456 73,584 27,684
Schedule of Revenue Expected to be Recognized in Future Periods	The following chart depicts how we expect to recognize revenues for future periods related to these contracts: Offshore Pipeline Transportation Onshore Facilities and Transportation Remainder of 2019 $ 67,074 $ 48,393 2020 54,414 57,090 2021 37,806 20,139 2022 26,170 4,283 2023 15,518 — Thereafter 123,665 — Total $ 324,647 $ 129,905

Lease Accounting (Tables)

Lease Accounting (Tables)	3 Months Ended
	Mar. 31, 2019
Leases [Abstract]
Schedule of Major Categories of Operating Lease Portfolio	Our lease portfolio consists of operating leases within three major categories: Leases Classification Financial Statement Caption March 31, January 1, Assets Transportation Equipment Right of Use Assets, net 113,384 117,727 Office Space & Equipment Right of Use Assets, net 13,316 14,194 Facilities and Equipment Right of Use Assets, net 74,088 77,008 Total Right of Use Assets, net 200,788 208,929 Liabilities Current Accrued liabilities 31,560 33,016 Non-Current Other long-term liabilities 163,649 171,348 Total Lease Liability $ 195,209 $ 204,364
Schedule of Maturity of Lease Liabilities	The maturities of our operating lease liabilities as of March 31, 2019 on an undiscounted cash flow basis reconciled to the present value recorded on our Unaudited Condensed Consolidated Balance Sheet: Maturity of Lease Liabilities Transportation Equipment Office Space and Equipment Facilities and Equipment Operating Leases Remainder of 2019 $ 20,898 $ 3,088 $ 8,408 $ 32,394 2020 24,621 4,049 9,383 38,053 2021 19,483 3,067 6,720 29,270 2022 17,880 2,362 5,410 25,652 2023 17,077 598 5,349 23,024 Thereafter 43,619 2,307 129,085 175,011 Total Lease Payments 143,578 15,471 164,355 323,404 Less: Interest (26,689 ) (2,117 ) (99,389 ) (128,195 ) Present value of operating lease liabilities $ 116,889 $ 13,354 $ 64,966 $ 195,209
Schedule of Lease Term and Discount Rates	The following table provides information regarding the cash paid and right of use assets obtained related to our operating leases: Cash Flows Information March 31, Cash paid for amounts included in the measurement of lease liabilities $ 12,640 Leased assets obtained in exchange for new operating lease liabilities 197,812 The following table presents the weighted average remaining term and discount rate related to our right of use assets: Lease Term and Discount Rate March 31, Weighted-average remaining lease term 12.1 years Weighted-average discount rate 7.53%
Schedule of Fixed Operating Lease Payments to be Received by Lessor Arrangement	The following table details the fixed lease payments we will receive for our lessor arrangements as of March 31, 2019: Operating Leases Direct Financing Lease Maturity of Lessor Receipts Marine Transportation Onshore Facilities and Transportation Onshore Facilities and Transportation Remainder of 2019 $ 20,350 $ 900 $ 15,501 2020 20,128 1,200 20,668 2021 — 1,200 20,668 2022 — 1,200 20,668 2023 — 1,200 20,668 Thereafter — 5,300 93,005 Total Lease Receipts 40,478 11,000 191,178 Less: Interest — — (67,843 ) Total Net Lease Receipts $ 40,478 $ 11,000 $ 123,335
Schedule of Fixed Direct Lease Payments to be Received by Lessor Arrangement	The following table details the fixed lease payments we will receive for our lessor arrangements as of March 31, 2019: Operating Leases Direct Financing Lease Maturity of Lessor Receipts Marine Transportation Onshore Facilities and Transportation Onshore Facilities and Transportation Remainder of 2019 $ 20,350 $ 900 $ 15,501 2020 20,128 1,200 20,668 2021 — 1,200 20,668 2022 — 1,200 20,668 2023 — 1,200 20,668 Thereafter — 5,300 93,005 Total Lease Receipts 40,478 11,000 191,178 Less: Interest — — (67,843 ) Total Net Lease Receipts $ 40,478 $ 11,000 $ 123,335

Inventories (Tables)

Inventories (Tables)	3 Months Ended
	Mar. 31, 2019
Inventory Disclosure [Abstract]
Schedule of Major Components of Inventories	The major components of inventories were as follows: March 31, December 31, Petroleum products $ 4,585 $ 12,203 Crude oil 24,238 8,379 Caustic soda 8,040 10,372 NaHS 8,632 12,400 Raw materials - Alkali operations 6,401 5,952 Work-in-process - Alkali operations 6,343 2,322 Finished goods, net - Alkali operations 10,941 11,402 Materials and supplies, net - Alkali operations 10,967 10,490 Other — 11 Total $ 80,147 $ 73,531

Fixed Assets, Mineral Leaseho_2

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Tables)	3 Months Ended
	Mar. 31, 2019
Fixed Assets And Asset Retirement Obligations [Abstract]
Schedule of Fixed Assets	Fixed assets, net consisted of the following: March 31, December 31, Crude oil pipelines and natural gas pipelines and related assets $ 2,918,841 $ 2,918,285 Alkali facilities, machinery, and equipment 536,987 533,924 Onshore facilities, machinery, and equipment 639,623 639,023 Transportation equipment 19,415 20,102 Marine vessels 957,846 951,597 Land, buildings and improvements 222,249 222,242 Office equipment, furniture and fixtures 20,505 20,505 Construction in progress 114,856 94,025 Other 41,155 41,155 Fixed assets, at cost 5,471,477 5,440,858 Less: Accumulated depreciation (1,093,199 ) (1,023,825 ) Net fixed assets $ 4,378,278 $ 4,417,033
Schedule of Mineral Leaseholds	Our Mineral Leaseholds, relating to our Alkali Business, consist of the following: March 31, December 31, Mineral leaseholds $ 566,019 $ 566,019 Less: Accumulated depletion (6,858 ) (5,538 ) Mineral leaseholds, net $ 559,161 $ 560,481
Schedule of Depreciation and Depletion Expense	Our depreciation and depletion expense for the periods presented was as follows: Three Months Ended 2019 2018 Depreciation expense $ 71,672 $ 68,428 Depletion expense 1,319 1,137
Schedule of Change in Asset Retirement Obligation	The following table presents information regarding our AROs since December 31, 2018 ARO liability balance, December 31, 2018 $ 239,865 Accretion expense 2,220 Settlements (6,068 ) ARO liability balance, March 31, 2019 $ 236,017
Schedule of Forecast of Accretion Expense of Asset Retirement Obligations	With respect to our AROs, the following table presents our forecast of accretion expense for the periods indicated: Remainder of 2019 $ 7,660 2020 $ 10,997 2021 $ 9,313 2022 $ 9,892 2023 $ 10,586

Equity Investees (Tables)

Equity Investees (Tables)	3 Months Ended
	Mar. 31, 2019
Equity Method Investments and Joint Ventures [Abstract]
Schedule of Consolidated Financial Statements Related to Equity Investees	The following table presents information included in our Unaudited Condensed Consolidated Financial Statements related to our equity investees. Three Months Ended 2019 2018 Genesis’ share of operating earnings $ 16,870 $ 14,514 Amortization of excess purchase price (3,873 ) (3,942 ) Net equity in earnings $ 12,997 $ 10,572 Distributions received $ 17,825 $ 19,629
Schedule of Balance Sheet Information for Equity Investees	The following tables present the unaudited balance sheet and income statement information (on a 100% basis) for Poseidon (which is our most significant equity investment): March 31, December 31, BALANCE SHEET DATA: Assets Current assets $ 15,495 $ 18,911 Fixed assets, net 198,289 202,116 Other assets 2,184 886 Total assets $ 215,968 $ 221,913 Liabilities and equity Current liabilities $ 17,217 $ 15,909 Other liabilities 237,778 242,881 Equity (39,027 ) (36,877 ) Total liabilities and equity $ 215,968 $ 221,913
Schedule of Operations for Equity Investees	Three Months Ended 2019 2018 INCOME STATEMENT DATA: Revenues $ 31,052 $ 28,944 Operating income $ 22,305 $ 20,347 Net income $ 19,850 $ 18,578

Intangible Assets (Tables)

Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2019
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Schedule of Components of Intangible Assets	The following table summarizes the components of our intangible assets at the dates indicated: March 31, 2019 December 31, 2018 Gross Carrying Amount Accumulated Amortization Carrying Value Gross Carrying Amount Accumulated Amortization Carrying Value Intangibles associated with lease (1) $ — $ — $ — $ 13,260 $ 5,407 $ 7,853 Marine contract intangibles 27,800 18,953 8,847 27,800 17,593 10,207 Offshore pipeline contract intangibles 158,101 30,511 127,590 158,101 28,431 129,670 Other 31,707 17,650 14,057 31,747 16,875 14,872 Total $ 217,608 $ 67,114 $ 150,494 $ 230,908 $ 68,306 $ 162,602 (1) Intangible assets associated with a lease in our onshore facilities & transportation segment are now classified as part of our Right or Use Assets, net as part of our adoption of ASC 842 as of January 1, 2019 ( Note 4 ).
Schedule of Amortization Expense	Our amortization of intangible assets for the periods presented was as follows: Three Months Ended 2019 2018 Amortization of intangible assets $ 4,289 $ 5,433
Schedule of Expected Amortization Expense	We estimate that our amortization expense for the next five years will be as follows: Remainder of 2019 $ 12,882 2020 $ 16,167 2021 $ 10,364 2022 $ 10,205 2023 $ 9,919

Debt (Tables)

Debt (Tables)	3 Months Ended
	Mar. 31, 2019
Debt Disclosure [Abstract]
Schedule of Obligations Under Debt Arrangements	Our obligations under debt arrangements consisted of the following: March 31, 2019 December 31, 2018 Principal Unamortized Discount and Debt Issuance Costs (1) Net Value Principal Unamortized Discount and Debt Issuance Costs (1) Net Value Senior secured credit facility $ 942,000 $ — $ 942,000 $ 970,100 $ — $ 970,100 6.750% senior unsecured notes 750,000 11,919 738,081 750,000 12,763 737,237 6.000% senior unsecured notes 400,000 4,357 395,643 400,000 4,624 395,376 5.625% senior unsecured notes 350,000 4,596 345,404 350,000 4,820 345,180 6.500% senior unsecured notes 550,000 7,936 542,064 550,000 8,241 541,759 6.250% senior unsecured notes 450,000 6,945 443,055 450,000 7,189 442,811 Total long-term debt $ 3,442,000 $ 35,753 $ 3,406,247 $ 3,470,100 $ 37,637 $ 3,432,463 (1) Unamortized debt issuance costs associated with our senior secured credit facility (included in Other Long Term Assets on the Unaudited Condensed Consolidated Balance Sheet) were $10.0 million and $10.8 million as of March 31, 2019 and December 31, 2018 , respectively.

Partners' Capital, Mezzanine _2

Partners' Capital, Mezzanine Capital and Distributions (Tables)	3 Months Ended
	Mar. 31, 2019
Equity [Abstract]
Schedule of Paid Distributions	We paid or will pay the following distributions to our common unitholders in 2018 and 2019 : Distribution For Date Paid Per Unit Amount Total Amount 2018 1 st Quarter May 15, 2018 $ 0.5200 $ 63,741 2 nd Quarter August 14, 2018 $ 0.5300 $ 64,967 3 rd Quarter November 14, 2018 $ 0.5400 $ 66,193 4 th Quarter February 14, 2019 $ 0.5500 $ 67,419 2019 1 st Quarter May 15, 2019 (1) $ 0.5500 $ 67,419 (1) This distribution was declared on April 10, 2019 and will be paid to unitholders of record as of May 1, 2019 .
Schedule of Paid-in-Kind Distributions	Preferred unit distributions are recognized on the date in which they are declared. Paid-in-kind ("PIK") distributions were declared and issued as follows: Distribution For Date Issued Number of Units Total Amount 2018 1 st Quarter May 15, 2018 500,976 $ 16,888 2 nd Quarter August 14, 2018 511,934 $ 17,527 3 rd Quarter November 14, 2018 523,132 $ 17,635 4 th Quarter February 14, 2019 534,576 $ 18,021 2019 1 st Quarter May 15, 2019 364,180 $ 12,277
Schedule of Changes in Preferred Stock Units	The following table shows the change in our mezzanine and preferred units balances from December 31, 2018 to March 31, 2019: Class A Convertible Preferred Units Units $ Balance as of December 31, 2018 24,438,022 $ 761,466 Distributions paid-in-kind 534,576 18,021 Allocation of Distributions paid in-kind to Preferred Distribution Rate Reset Election ( Note 16 ) — (979 ) Balance as of March 31, 2019 $ 24,972,598 $ 778,508

Net Income (Loss) Per Common _2

Net Income (Loss) Per Common Unit (Tables)	3 Months Ended
	Mar. 31, 2019
Net Income per Common Unit [Abstract]
Schedule of Computation of Earnings Per Share, Basic and Diluted	The following table reconciles net income and weighted average units used in computing basic and diluted net income (loss) per common unit (in thousands, except per unit amounts): Three Months Ended 2019 2018 Net Income Attributable to Genesis Energy L.P. $ 15,954 $ 8,034 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (18,415 ) $ (16,888 ) Net Loss Available to Common Unitholders $ (2,461 ) $ (8,854 ) Weighted Average Outstanding Units 122,579 122,579 Basic and Diluted Net Loss per Common Unit $ (0.02 ) $ (0.07 )

Business Segment Information (T

Business Segment Information (Tables)	3 Months Ended
	Mar. 31, 2019
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment	Segment information for the periods presented below was as follows: Offshore Pipeline Transportation Sodium Minerals & Sulfur Services Onshore Facilities & Transportation Marine Transportation Total Three Months Ended March 31, 2019 Segment Margin (a) $ 76,390 $ 58,639 $ 25,603 $ 12,932 $ 173,564 Capital expenditures (b) $ 458 $ 22,706 $ 775 $ 9,228 $ 33,167 Revenues: External customers $ 78,317 $ 277,349 $ 211,025 $ 53,318 620,009 Intersegment (c) — (1,863 ) (1,469 ) 3,332 — Total revenues of reportable segments $ 78,317 $ 275,486 $ 209,556 $ 56,650 $ 620,009 Three Months Ended March 31, 2018 Segment Margin (a) $ 73,173 $ 64,391 $ 21,689 $ 10,987 $ 170,240 Capital expenditures (b) $ 654 $ 9,699 $ 23,289 $ 10,865 $ 44,507 Revenues: External customers $ 73,260 $ 287,403 $ 320,215 $ 44,930 725,808 Intersegment (c) — (1,493 ) (2,506 ) 3,999 — Total revenues of reportable segments $ 73,260 $ 285,910 $ 317,709 $ 48,929 $ 725,808 Total assets by reportable segment were as follows: March 31, December 31, Offshore pipeline transportation $ 2,355,360 $ 2,359,013 Sodium minerals and sulfur services 1,951,478 1,844,845 Onshore facilities and transportation 1,469,582 1,431,910 Marine transportation 788,170 800,243 Other assets 50,221 43,060 Total consolidated assets $ 6,614,811 $ 6,479,071 (a) A reconciliation of total Segment Margin to net income attributable to Genesis Energy, L.P. for the periods is presented below. (b) Capital expenditures include maintenance and growth capital expenditures, such as fixed asset additions (including enhancements to existing facilities and construction of growth projects) as well as acquisitions of businesses and contributions to equity investees related to same. (c) Intersegment sales were conducted under terms that we believe were no more or less favorable than then-existing market conditions.
Schedule of Reconciliation of Operating Profit (Loss) from Segments to Consolidated	Reconciliation of total Segment Margin to net income attributable to Genesis Energy, L.P: Three Months Ended 2019 2018 Total Segment Margin $ 173,564 $ 170,240 Corporate general and administrative expenses (11,100 ) (10,460 ) Depreciation, depletion, amortization and accretion (79,937 ) (78,008 ) Interest expense (55,701 ) (56,136 ) Adjustment to exclude distributable cash generated by equity investees not included in income and include equity in investees net income (1) (4,828 ) (9,057 ) Other non-cash items (6,091 ) (6,137 ) Cash payments from direct financing leases in excess of earnings (2,028 ) (1,839 ) Loss on extinguishment of debt — (3,339 ) Differences in timing of cash receipts for certain contractual arrangements (2) 2,287 3,331 Non-cash provision for leased items no longer in use 190 (186 ) Income tax expense (402 ) (375 ) Net income attributable to Genesis Energy, L.P. $ 15,954 $ 8,034 (1) Includes distributions attributable to the quarter and received during or promptly following such quarter. (2) Includes the difference in timing of cash receipts from customers during the period and the revenue we recognize in accordance with GAAP on our related contracts.

Transactions with Related Par_2

Transactions with Related Parties (Tables)	3 Months Ended
	Mar. 31, 2019
Related Party Transactions [Abstract]
Schedule Of Transactions with Related Parties	The transactions with related parties were as follows: Three Months Ended 2019 2018 Revenues: Sales of CO 2 to Sandhill Group, LLC (1) $ — $ 543 Revenues from services and fees to Poseidon (2) 3,165 3,200 Revenues from product sales to ANSAC 90,679 90,796 Costs and expenses: Amounts paid to our CEO in connection with the use of his aircraft $ 165 $ 165 Charges for services from Poseidon (2) 247 249 Charges for services from ANSAC 1,057 1,778 (1) We owned a 50% interest in Sandhill Group, LLC which was sold during the third quarter of 2018. (2) We own 64% interest in Poseidon Receivables from and payables to ANSAC as of March 31, 2019 and December 31, 2018 are as follows: March 31, December 31, 2019 2018 Receivables: ANSAC $ 66,194 $ 60,594 Payables: ANSAC $ 1,067 $ 815

Supplemental Cash Flow Inform_2

Supplemental Cash Flow Information (Tables)	3 Months Ended
	Mar. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Net Changes In Components of Operating Assets and Liabilities	The following table provides information regarding the net changes in components of operating assets and liabilities. Three Months Ended 2019 2018 (Increase) decrease in: Accounts receivable $ 18,170 $ 27,368 Inventories (6,616 ) (4,469 ) Deferred charges (4,092 ) (4,161 ) Other current assets (5,067 ) (7,694 ) (Decrease) increase in: Accounts payable 5,226 94 Accrued liabilities (4,421 ) (14,920 ) Net changes in components of operating assets and liabilities $ 3,200 $ (3,782 )

Derivatives (Tables)

Derivatives (Tables)	3 Months Ended
	Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Outstanding Derivatives Entered Into to Hedge Inventory or Fixed Price Purchase Commitments	At March 31, 2019 , we entered into the following outstanding derivative commodity contracts to economically hedge inventory or fixed price purchase commitments. Sell (Short) Contracts Buy (Long) Contracts Designated as hedges under accounting rules: Crude oil futures: Contract volumes (1,000 bbls) 56 — Weighted average contract price per bbl $ 57.25 $ — Not qualifying or not designated as hedges under accounting rules: Crude oil futures: Contract volumes (1,000 bbls) 336 133 Weighted average contract price per bbl $ 57.90 $ 59.24 Natural gas futures: Contract volumes (10,000 MMBTU) 136 606 Weighted average contract price per MMBTU $ 2.74 $ 2.80 NYM RBOB Gas futures: Contract volumes (42,000 gallons) 4 4 Weighted average contract price per gallon $ 1.80 $ 1.81 Fuel oil futures: Contract volumes (1,000 bbls) 184 100 Weighted average contract price per bbl $ 63.14 $ 62.97 Crude oil options: Contract volumes (1,000 bbls) 35 10 Weighted average premium received/paid $ 1.21 $ 0.25
Schedule of Fair Value of Derivative Assets and Liabilities	The following tables reflect the estimated fair value gain (loss) position of our derivatives at March 31, 2019 and December 31, 2018 : Fair Value of Derivative Assets and Liabilities Unaudited Condensed Consolidated Balance Sheets Location Fair Value March 31, December 31, Asset Derivatives: Commodity derivatives - futures and call options (undesignated hedges): Gross amount of recognized assets Current Assets - Other $ 667 $ 3,431 Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (667 ) (1,361 ) Net amount of assets presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ — $ 2,070 Natural Gas Swap (undesignated hedge) Current Assets - Other 1,163 1,274 Commodity derivatives - futures and call options (designated hedges): Gross amount of recognized assets Current Assets - Other $ 2 $ 469 Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (2 ) (44 ) Net amount of assets presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ — $ 425 Liability Derivatives: Preferred Distribution Rate Reset Election (2) Other long-term liabilities (44,795 ) (40,840 ) Natural Gas Swap (undesignated hedge) Current Liabilities - Accrued Liabilities (77 ) (125 ) Commodity derivatives - futures and call options (undesignated hedges): Gross amount of recognized liabilities Current Assets - Other (1) $ (1,243 ) $ (1,361 ) Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (1) 667 1,361 Net amount of liabilities presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ (576 ) $ — Commodity derivatives - futures and call options (designated hedges): Gross amount of recognized liabilities Current Assets - Other (1) $ (164 ) $ (44 ) Gross amount offset in the Unaudited Condensed Consolidated Balance Sheets Current Assets - Other (1) 2 44 Net amount of liabilities presented in the Unaudited Condensed Consolidated Balance Sheets related to commodity derivatives $ (162 ) $ — (1) These derivative liabilities have been funded with margin deposits recorded in our Unaudited Condensed Consolidated Balance Sheets under Current Assets - Other. (2) Refer to Note 10 and Note 16 for additional discussion surrounding the Preferred Distribution Rate Reset Election derivative.
Schedule of Effect on Operating Results	Effect on Operating Results Amount of Gain (Loss) Recognized in Income Unaudited Condensed Consolidated Statements of Operations Location Three Months Ended 2019 2018 Commodity derivatives - futures and call options: Contracts designated as hedges under accounting guidance Onshore facilities and transportation product costs $ (742 ) $ (1,366 ) Contracts not considered hedges under accounting guidance Onshore facilities and transportation product costs, sodium minerals and sulfur services operating costs (6,692 ) (332 ) Total commodity derivatives $ (7,434 ) $ (1,698 ) Natural Gas Swap Liability Sodium minerals and sulfur services operating costs $ 1,519 $ (275 ) Preferred Distribution Rate Reset Election Other expense $ (2,976 ) $ (1,906 )

Fair-Value Measurements (Tables

Fair-Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2019
Fair Value Disclosures [Abstract]
Schedule of Placement of Assets and Liabilities Within the Fair Value Hierarchy Levels	The following table sets forth by level within the fair value hierarchy our financial assets and liabilities that were accounted for at fair value on a recurring basis as of March 31, 2019 and December 31, 2018 . Fair Value at Fair Value at March 31, 2019 December 31, 2018 Recurring Fair Value Measures Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Commodity derivatives: Assets $ 669 $ 1,163 $ — $ 3,900 $ 1,274 $ — Liabilities $ (1,407 ) $ (77 ) $ — $ (1,405 ) $ (125 ) $ — Preferred Distribution Rate Reset Election $ — $ — $ (44,795 ) $ — $ — $ (40,840 )
Schedule of Reconciliation of Changes in Fair Value of Derivatives Classified as Level 3	The following table provides a reconciliation of changes in fair value at the beginning and ending balances for our derivatives classified as level 3: Three months ended March 31, 2019 Balance as of December 31, 2018 $ (40,840 ) Net loss for the period included in earnings (2,976 ) Allocation of Distributions Paid-in-kind (979 ) Balance as of March 31, 2019 $ (44,795 )

Condensed Consolidating Finan_2

Condensed Consolidating Financial Information (Tables)	3 Months Ended
	Mar. 31, 2019
Condensed Consolidating Financial Information [Abstract]
Condensed Consolidating Financial Statements	The following is condensed consolidating financial information for Genesis Energy, L.P., the guarantor subsidiaries and the non-guarantor subsidiaries. Unaudited Condensed Consolidating Balance Sheet March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated ASSETS Current assets: Cash and cash equivalents $ 6 $ — $ 8,757 $ 2,441 $ — $ 11,204 Other current assets 25 — 416,882 12,135 (176 ) 428,866 Total current assets 31 — 425,639 14,576 (176 ) 440,070 Fixed assets, at cost — — 5,393,893 77,584 — 5,471,477 Less: Accumulated depreciation — — (1,063,357 ) (29,842 ) — (1,093,199 ) Net fixed assets — — 4,330,536 47,742 — 4,378,278 Mineral Leaseholds, net of accumulated depletion — — 559,161 — — 559,161 Goodwill — — 301,959 — — 301,959 Other assets, net 9,978 — 429,612 115,503 (170,796 ) 384,297 Advances to affiliates 3,238,092 — — 104,796 (3,342,888 ) — Equity investees — — 350,258 — — 350,258 Investments in subsidiaries 2,656,379 — 62,191 — (2,718,570 ) — Right of Use Assets, net $ — $ — $ 200,788 $ — $ — 200,788 Total assets $ 5,904,480 $ — $ 6,660,144 $ 282,617 $ (6,232,430 ) $ 6,614,811 LIABILITIES AND CAPITAL Current liabilities $ 53,616 $ — $ 302,557 $ 47,029 $ (236 ) $ 402,966 Senior secured credit facility 942,000 — — — — 942,000 Senior unsecured notes, net of debt issuance costs 2,464,247 — — — — 2,464,247 Deferred tax liabilities — — 12,828 — — 12,828 Advances from affiliates — — 3,342,790 — (3,342,790 ) — Other liabilities 44,795 — 352,381 176,092 (170,658 ) 402,610 Total liabilities 3,504,658 — 4,010,556 223,121 (3,513,684 ) 4,224,651 Mezzanine Capital: Class A Convertible Preferred Units 778,508 — — — — 778,508 Partners’ capital, common units 1,621,314 — 2,648,649 70,097 (2,718,746 ) 1,621,314 Accumulated other comprehensive income (1) — — 939 — — 939 Noncontrolling interests — — — (10,601 ) — (10,601 ) Total liabilities, mezzanine capital and partners’ capital $ 5,904,480 $ — $ 6,660,144 $ 282,617 $ (6,232,430 ) $ 6,614,811 (1) The entire balance and activity within Accumulated Other Comprehensive Income is related to our pension held within our Guarantor Subsidiaries. Unaudited Condensed Consolidating Balance Sheet Year Ended December 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated ASSETS Current assets: Cash and cash equivalents $ 6 $ — $ 8,968 $ 1,326 $ — $ 10,300 Other current assets 50 — 419,809 13,285 (165 ) 432,979 Total current assets 56 — 428,777 14,611 (165 ) 443,279 Fixed assets, at cost — — 5,363,274 77,584 — 5,440,858 Less: Accumulated depreciation — — (994,609 ) (29,216 ) — (1,023,825 ) Net fixed assets — — 4,368,665 48,368 — 4,417,033 Mineral Leaseholds, net of accumulated depletion — — 560,481 — — 560,481 Goodwill — — 301,959 — — 301,959 Other assets, net 10,776 — 440,312 117,766 (167,620 ) 401,234 Advances to affiliates 3,305,568 — — 103,061 (3,408,629 ) — Equity investees and other investments — — 355,085 — — 355,085 Investments in subsidiaries 2,648,510 — 60,532 — (2,709,042 ) — Total assets $ 5,964,910 $ — $ 6,515,811 $ 283,806 $ (6,285,456 ) $ 6,479,071 LIABILITIES AND CAPITAL Current liabilities $ 39,342 $ — $ 266,252 $ 27,350 $ (110 ) $ 332,834 Senior secured credit facilities 970,100 — — — — 970,100 Senior unsecured notes, net of debt issuance costs 2,462,363 — — — — 2,462,363 Deferred tax liabilities — — 12,576 — — 12,576 Advances from affiliates — — 3,408,659 — (3,408,659 ) — Other liabilities 40,840 — 188,181 197,658 (167,481 ) 259,198 Total liabilities 3,512,645 — 3,875,668 225,008 (3,576,250 ) 4,037,071 Mezzanine Capital: Class A Convertible Preferred Units 761,466 — — — — 761,466 Partners’ capital, common units 1,690,799 — 2,639,204 70,002 (2,709,206 ) 1,690,799 Accumulated other comprehensive loss (1) — — 939 — — 939 Noncontrolling interests — — — (11,204 ) — (11,204 ) Total liabilities, mezzanine capital and partners’ capital $ 5,964,910 $ — $ 6,515,811 $ 283,806 $ (6,285,456 ) $ 6,479,071 (1) The entire balance and activity within Accumulated Other Comprehensive Loss is related to our pension plan held within our Guarantor Subsidiaries. Unaudited Condensed Consolidating Statement of Operations Three Months Ended March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated REVENUES: Offshore pipeline transportation services $ — $ — $ 78,317 $ — $ — $ 78,317 Sodium minerals and sulfur services — — 275,177 2,109 (1,800 ) 275,486 Marine transportation — — 56,650 — — 56,650 Onshore facilities and transportation — — 204,806 4,750 — 209,556 Total revenues — — 614,950 6,859 (1,800 ) 620,009 COSTS AND EXPENSES: Onshore facilities and transportation costs — — 187,397 360 — 187,757 Marine transportation costs — — 43,733 — — 43,733 Sodium minerals and sulfur services operating costs — — 218,218 2,290 (1,800 ) 218,708 Offshore pipeline transportation operating costs — — 18,421 37 — 18,458 General and administrative — — 11,686 — — 11,686 Depreciation, depletion and amortization — — 77,013 625 — 77,638 Total costs and expenses — — 556,468 3,312 (1,800 ) 557,980 OPERATING INCOME — — 58,482 3,547 — 62,029 Equity in earnings of subsidiaries 75,287 — 417 — (75,704 ) — Equity in earnings of equity investees — — 12,997 — — 12,997 Interest (expense) income, net (56,357 ) — 3,831 (3,175 ) — (55,701 ) Other expense (2,976 ) — — — — (2,976 ) Income before income taxes 15,954 — 75,727 372 (75,704 ) 16,349 Income tax expense — — (402 ) — — (402 ) NET INCOME 15,954 — 75,325 372 (75,704 ) 15,947 Net loss attributable to noncontrolling interest — — — 7 — 7 NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P. $ 15,954 $ — $ 75,325 $ 379 $ (75,704 ) $ 15,954 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (18,415 ) — — — — $ (18,415 ) NET LOSS AVAILABLE TO COMMON UNIT HOLDERS $ (2,461 ) $ — $ 75,325 $ 379 $ (75,704 ) $ (2,461 ) Unaudited Condensed Consolidating Statement of Operations Three Months Ended March 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated REVENUES: Offshore pipeline transportation services $ — $ — $ 73,260 $ — $ 73,260 Sodium minerals and sulfur services — — 285,097 3,066 (2,253 ) 285,910 Marine transportation — — 48,929 — — 48,929 Onshore facilities and transportation — — 312,874 4,835 — 317,709 Total revenues — — 720,160 7,901 (2,253 ) 725,808 COSTS AND EXPENSES: Onshore facilities and transportation costs — — 299,841 272 — 300,113 Marine transportation costs — — 37,847 — — 37,847 Sodium minerals and sulfur services operating costs — — 223,247 2,504 (2,253 ) 223,498 Offshore pipeline transportation operating costs — — 17,662 678 — 18,340 General and administrative — — 11,674 — — 11,674 Depreciation, depletion and amortization — — 74,630 625 — 75,255 Total costs and expenses — — 664,901 4,079 (2,253 ) 666,727 OPERATING INCOME — — 55,259 3,822 — 59,081 Equity in earnings of subsidiaries 69,592 — 632 — (70,224 ) — Equity in earnings of equity investees — — 10,572 — — 10,572 Interest (expense) income, net (56,314 ) — 3,544 (3,366 ) — (56,136 ) Other expense (5,244 ) — — — — (5,244 ) Income before income taxes 8,034 — 70,007 456 (70,224 ) 8,273 Income tax expense — — (377 ) 2 — (375 ) NET INCOME 8,034 — 69,630 458 (70,224 ) 7,898 Net loss attributable to noncontrolling interest — — — 136 — 136 NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P. $ 8,034 $ — $ 69,630 $ 594 $ (70,224 ) $ 8,034 Less: Accumulated distributions attributable to Class A Convertible Preferred Units (16,888 ) — — — — (16,888 ) NET INCOME (LOSS) AVAILABLE TO COMMON UNIT HOLDERS $ (8,854 ) $ — $ 69,630 $ 594 $ (70,224 ) $ (8,854 ) Unaudited Condensed Consolidating Statement of Cash Flows Three Months Ended March 31, 2019 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated Net cash provided by operating activities $ 28,043 $ — $ 149,165 $ (918 ) $ (62,269 ) $ 114,021 CASH FLOWS FROM INVESTING ACTIVITIES: Payments to acquire fixed and intangible assets — — (29,612 ) — — (29,612 ) Cash distributions received from equity investees - return of investment — — 5,425 — — 5,425 Intercompany transfers 67,476 — — — (67,476 ) — Repayments on loan to non-guarantor subsidiary — — 1,992 — (1,992 ) — Proceeds from asset sales — — 358 — — 358 Net cash used in investing activities 67,476 — (21,837 ) — (69,468 ) (23,829 ) CASH FLOWS FROM FINANCING ACTIVITIES: Borrowings on senior secured credit facility 187,500 — — — — 187,500 Repayments on senior secured credit facility (215,600 ) — — — — (215,600 ) Intercompany transfers — — (65,741 ) (1,735 ) 67,476 — Distributions to common unitholders (67,419 ) — (67,419 ) — 67,419 (67,419 ) Contributions from noncontrolling interest — — — 610 — 610 Other, net — — 5,621 3,158 (3,158 ) 5,621 Net cash used in financing activities (95,519 ) — (127,539 ) 2,033 131,737 (89,288 ) Net increase (decrease) in cash and cash equivalents — — (211 ) 1,115 — 904 Cash and cash equivalents at beginning of period 6 — 8,968 1,326 — 10,300 Cash and cash equivalents at end of period $ 6 $ — $ 8,757 $ 2,441 $ — $ 11,204 Unaudited Condensed Consolidating Statement of Cash Flows Three Months Ended March 31, 2018 Genesis Energy, L.P. (Parent and Co-Issuer) Genesis Energy Finance Corporation (Co-Issuer) Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Genesis Energy, L.P. Consolidated Net cash provided by operating activities $ 18,637 $ — $ 124,180 $ 874 $ (57,363 ) $ 86,328 CASH FLOWS FROM INVESTING ACTIVITIES: Payments to acquire fixed and intangible assets — — (66,051 ) — — (66,051 ) Cash distributions received from equity investees - return of investment — — 9,277 — — 9,277 Intercompany transfers 9,407 — — — (9,407 ) — Repayments on loan to non-guarantor subsidiary — — 1,801 — (1,801 ) — Proceeds from asset sales — — 6 — — 6 Net cash used in investing activities 9,407 — (54,967 ) — (11,208 ) (56,768 ) CASH FLOWS FROM FINANCING ACTIVITIES: Borrowings on senior secured credit facility 333,800 — — — — 333,800 Repayments on senior secured credit facility (154,000 ) — — — — (154,000 ) Repayment of senior unsecured notes (145,170 ) — — — — (145,170 ) Debt issuance costs (159 ) — — — — (159 ) Intercompany transfers — — (5,496 ) (3,911 ) 9,407 — Distributions to common unitholders (62,515 ) — (62,515 ) — 62,515 (62,515 ) Contributions from noncontrolling interest — — — 400 — 400 Other, net — — 5,135 3,351 (3,351 ) 5,135 Net cash provided by financing activities (28,044 ) — (62,876 ) (160 ) 68,571 (22,509 ) Net increase in cash and cash equivalents — — 6,337 714 — 7,051 Cash and cash equivalents at beginning of period 6 — 8,340 695 — 9,041 Cash and cash equivalents at end of period $ 6 $ — $ 14,677 $ 1,409 $ — $ 16,092

Organization and Basis of Pre_2

Organization and Basis of Presentation and Consolidation (Details)	3 Months Ended
	Mar. 31, 2019segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Limited Partners' ownership percentage	100.00%
Number of reportable segments	4

Recent Accounting Development_2

Recent Accounting Developments (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, right-of-use asset	$ 200,788	$ 208,929	$ 0
Operating lease liability	$ 195,209	204,364
ASC Topic 842
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease, right-of-use asset		209,000
Operating lease liability		$ 209,000

Revenue Recognition (Disaggrega

Revenue Recognition (Disaggregated Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Line Items]
Total revenues	$ 620,009	$ 725,808
Fee-based revenues
Disaggregation of Revenue [Line Items]
Total revenues	172,979	152,527
Product Sales
Disaggregation of Revenue [Line Items]
Total revenues	429,387	551,336
Refinery Services
Disaggregation of Revenue [Line Items]
Total revenues	17,643	21,945
Onshore Facilities & Transportation
Disaggregation of Revenue [Line Items]
Total revenues	209,556	317,709
Onshore Facilities & Transportation | Fee-based revenues
Disaggregation of Revenue [Line Items]
Total revenues	38,012	30,338
Onshore Facilities & Transportation | Product Sales
Disaggregation of Revenue [Line Items]
Total revenues	171,544	287,371
Onshore Facilities & Transportation | Refinery Services
Disaggregation of Revenue [Line Items]
Total revenues	0	0
Sodium Minerals & Sulfur Services
Disaggregation of Revenue [Line Items]
Total revenues	275,486	285,910
Sodium Minerals & Sulfur Services | Fee-based revenues
Disaggregation of Revenue [Line Items]
Total revenues	0	0
Sodium Minerals & Sulfur Services | Product Sales
Disaggregation of Revenue [Line Items]
Total revenues	257,843	263,965
Sodium Minerals & Sulfur Services | Refinery Services
Disaggregation of Revenue [Line Items]
Total revenues	17,643	21,945
Offshore Pipeline Transportation
Disaggregation of Revenue [Line Items]
Total revenues	78,317	73,260
Offshore Pipeline Transportation | Fee-based revenues
Disaggregation of Revenue [Line Items]
Total revenues	78,317	73,260
Offshore Pipeline Transportation | Product Sales
Disaggregation of Revenue [Line Items]
Total revenues	0	0
Offshore Pipeline Transportation | Refinery Services
Disaggregation of Revenue [Line Items]
Total revenues	0	0
Marine Transportation
Disaggregation of Revenue [Line Items]
Total revenues	56,650	48,929
Marine Transportation | Fee-based revenues
Disaggregation of Revenue [Line Items]
Total revenues	56,650	48,929
Marine Transportation | Product Sales
Disaggregation of Revenue [Line Items]
Total revenues	0	0
Marine Transportation | Refinery Services
Disaggregation of Revenue [Line Items]
Total revenues	$ 0	$ 0

Revenue Recognition (Contract A

Revenue Recognition (Contract Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Revenue Recognition [Abstract]
Contract Assets, Current	$ 3,456	$ 0
Contract Assets, Non-Current	73,584	72,241
Contract Liabilities, Non-Current	$ 27,684	$ 26,271

Revenue Recognition (Narrative)

Revenue Recognition (Narrative) (Details)	3 Months Ended
	Mar. 31, 2019USD ($)
Revenue from Contract with Customer [Abstract]
Balances previously classified as contract liabilities in prior periods that were recognized as revenues	$ 0
Expected duration of performance obligations	1 year

Revenue Recognition (Revenue Ex

Revenue Recognition (Revenue Expected to be Recognized in Future Periods) (Details) $ in Thousands	Mar. 31, 2019USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-04-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 67,074
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-04-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	48,393
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	54,414
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2020-01-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	57,090
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	37,806
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	20,139
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	26,170
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2022-01-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	4,283
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	15,518
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-01-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	123,665
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: (nil) | Offshore Pipeline Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	324,647
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: (nil) | Onshore Facilities & Transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 129,905

Lease Accounting (Major Categor

Lease Accounting (Major Categories of Operating Lease Portfolio) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Operating Leased Assets [Line Items]
Total Right of Use Assets, net	$ 200,788	$ 208,929	$ 0
Accrued liabilities, current	31,560	33,016
Other long-term liabilities, non-current	163,649	171,348
Total Lease Liability	195,209	204,364
Transportation Equipment
Operating Leased Assets [Line Items]
Total Right of Use Assets, net	113,384	117,727
Total Lease Liability	116,889
Office Space & Equipment
Operating Leased Assets [Line Items]
Total Right of Use Assets, net	13,316	14,194
Total Lease Liability	13,354
Facilities and Equipment
Operating Leased Assets [Line Items]
Total Right of Use Assets, net	74,088	$ 77,008
Total Lease Liability	$ 64,966

Lease Accounting (Narrative) (D

Lease Accounting (Narrative) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)mi	Mar. 31, 2018USD ($)
Lessor, Lease, Description [Line Items]
Operating lease costs	$ 13,200
Number of miles of pipe leased as lessor | mi	86
Fixed quarterly payments to be received under finance lease arrangement	$ 5,200
Interest rate under finance lessor arrangement	10.25%
Fair value of direct finance lease, current	$ 8,600
Marine Transportation
Lessor, Lease, Description [Line Items]
Lease revenue	6,700	$ 6,300
Onshore Facilities & Transportation
Lessor, Lease, Description [Line Items]
Lease revenue	1,600	$ 1,500
Fair value of direct finance lease, current	$ 123,335

Lease Accounting (Maturity of L

Lease Accounting (Maturity of Lease Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019
Operating Leased Assets [Line Items]
2019	$ 32,394
2020	38,053
2022	29,270
Lessee, Operating Lease, Liability, Payments, Due Year Four	25,652
2023	23,024
Thereafter	175,011
Total Lease Payments	323,404
Less: Interest	(128,195)
Total Lease Liability	195,209	$ 204,364
Transportation Equipment
Operating Leased Assets [Line Items]
2019	20,898
2020	24,621
2022	19,483
Lessee, Operating Lease, Liability, Payments, Due Year Four	17,880
2023	17,077
Thereafter	43,619
Total Lease Payments	143,578
Less: Interest	(26,689)
Total Lease Liability	116,889
Office Space & Equipment
Operating Leased Assets [Line Items]
2019	3,088
2020	4,049
2022	3,067
Lessee, Operating Lease, Liability, Payments, Due Year Four	2,362
2023	598
Thereafter	2,307
Total Lease Payments	15,471
Less: Interest	(2,117)
Total Lease Liability	13,354
Facilities and Equipment
Operating Leased Assets [Line Items]
2019	8,408
2020	9,383
2022	6,720
Lessee, Operating Lease, Liability, Payments, Due Year Four	5,410
2023	5,349
Thereafter	129,085
Total Lease Payments	164,355
Less: Interest	(99,389)
Total Lease Liability	$ 64,966

Lease Accounting (Lease Term an

Lease Accounting (Lease Term and Discount Rate) (Details)	Mar. 31, 2019
Leases [Abstract]
Weighted-average remaining lease term	12 years 1 month 6 days
Weighted-average discount rate	7.53%

Lease Accounting (Cash Flow Inf

Lease Accounting (Cash Flow Information) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)
Leases [Abstract]
Cash paid for amounts included in the measurement of lease liabilities	$ 12,640
Leased assets obtained in exchange for new operating lease liabilities	$ 197,812

Lease Accounting (Maturity of_2

Lease Accounting (Maturity of Lessor Receipts) (Details) $ in Thousands	Mar. 31, 2019USD ($)
Direct Financing Lease
Total Net Lease Receipts	$ 8,600
Marine Transportation
Operating Leases
Remainder of 2019	20,350
2020	20,128
2021	0
2022	0
2023	0
Thereafter	0
Total Lease Receipts	40,478
Onshore Facilities & Transportation
Operating Leases
Remainder of 2019	900
2020	1,200
2021	1,200
2022	1,200
2023	1,200
Thereafter	5,300
Total Lease Receipts	11,000
Direct Financing Lease
Remainder of 2019	15,501
2020	20,668
2021	20,668
2022	20,668
2023	20,668
Thereafter	93,005
Total Lease Receipts	191,178
Less: Interest	(67,843)
Total Net Lease Receipts	$ 123,335

Inventories (Major Components o

Inventories (Major Components of Inventories) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Inventory Disclosure [Abstract]
Petroleum products	$ 4,585	$ 12,203
Crude oil	24,238	8,379
Caustic soda	8,040	10,372
NaHS	8,632	12,400
Raw materials - Alkali operations	6,401	5,952
Work-in-process - Alkali operations	6,343	2,322
Finished goods, net - Alkali operations	10,941	11,402
Materials and supplies, net - Alkali operations	10,967	10,490
Other	0	11
Total	$ 80,147	$ 73,531

Inventories (Narrative) (Detail

Inventories (Narrative) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Inventory Disclosure [Abstract]
Inventory write-down	$ 0	$ 1,000,000

Fixed Assets, Mineral Leaseho_3

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Fixed Assets, Net) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	$ 5,471,477	$ 5,440,858
Less: Accumulated depreciation	(1,093,199)	(1,023,825)
Net fixed assets	4,378,278	4,417,033
Crude oil pipelines and natural gas pipelines and related assets
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	2,918,841	2,918,285
Onshore facilities, machinery, and equipment
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	639,623	639,023
Onshore facilities, machinery, and equipment | Alkali Business
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	536,987	533,924
Transportation equipment
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	19,415	20,102
Marine vessels
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	957,846	951,597
Land, buildings and improvements
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	222,249	222,242
Office equipment, furniture and fixtures
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	20,505	20,505
Construction in progress
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	114,856	94,025
Other
Property, Plant and Equipment [Line Items]
Fixed assets, at cost	$ 41,155	$ 41,155

Fixed Assets, Mineral Leaseho_4

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Mineral Leaseholds) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fixed Assets And Asset Retirement Obligations [Abstract]
Mineral leaseholds	$ 566,019	$ 566,019
Less: Accumulated depletion	(6,858)	(5,538)
Mineral leaseholds, net	$ 559,161	$ 560,481

Fixed Assets, Mineral Leaseho_5

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Depreciation and Depletion Expense) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Fixed Assets And Asset Retirement Obligations [Abstract]
Depreciation expense	$ 71,672	$ 68,428
Depletion expense	$ 1,319	$ 1,137

Fixed Assets, Mineral Leaseho_6

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Asset Retirement Obligation Rollforward) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)
Asset Retirement Obligation, Roll Forward Analysis [Roll Forward]
ARO liability balance, December 31, 2018	$ 239,865
Accretion expense	2,220
Settlements	(6,068)
ARO liability balance, March 31, 2019	$ 236,017

Fixed Assets, Mineral Leaseho_7

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Asset Retirement Obligations Details [Line Items]
Asset retirement obligation balance	$ 236,017	$ 239,865
Accrued Liabilities
Asset Retirement Obligations Details [Line Items]
Asset retirement obligation balance	$ 86,500	$ 67,500

Fixed Assets, Mineral Leaseho_8

Fixed Assets, Mineral Leaseholds, and Asset Retirement Obligations (Forecast of Accretion Expense) (Details) $ in Thousands	Mar. 31, 2019USD ($)
Fixed Assets And Asset Retirement Obligations [Abstract]
Remainder of 2019	$ 7,660
2020	10,997
2021	9,313
2022	9,892
2023	$ 10,586

Equity Investees (Narrative) (D

Equity Investees (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Equity Method Investments and Joint Ventures [Abstract]
Unamortized excess cost amount	$ 362.5	$ 366.4

Equity Investees (Consolidated

Equity Investees (Consolidated Financial Statements Related to Equity Investees) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Equity Method Investments and Joint Ventures [Abstract]
Genesis’ share of operating earnings	$ 16,870	$ 14,514
Amortization of excess purchase price	(3,873)	(3,942)
Net equity in earnings	12,997	10,572
Distributions received	$ 17,825	$ 19,629

Equity Investees (Schedule of B

Equity Investees (Schedule of Balance Sheet Information for Equity Investees) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Assets
Current assets	$ 15,495	$ 18,911
Fixed assets, net	198,289	202,116
Other assets	2,184	886
Total assets	215,968	221,913
Liabilities and equity
Current liabilities	17,217	15,909
Other liabilities	237,778	242,881
Equity	(39,027)	(36,877)
Total liabilities and equity	$ 215,968	$ 221,913

Equity Investees (Schedule of O

Equity Investees (Schedule of Operations for Equity Investees) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
INCOME STATEMENT DATA:
Revenues	$ 31,052	$ 28,944
Operating income	22,305	20,347
Net income	$ 19,850	$ 18,578

Intangible Assets (Schedule of

Intangible Assets (Schedule of Components of Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 217,608	$ 230,908
Accumulated Amortization	67,114	68,306
Carrying Value	150,494	162,602
Intangibles associated with lease | Onshore Facilities & Transportation
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	0	13,260
Accumulated Amortization	0	5,407
Carrying Value	0	7,853
Contract intangibles | Marine Transportation
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	27,800	27,800
Accumulated Amortization	18,953	17,593
Carrying Value	8,847	10,207
Contract intangibles | Offshore pipeline transportation
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	158,101	158,101
Accumulated Amortization	30,511	28,431
Carrying Value	127,590	129,670
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	31,707	31,747
Accumulated Amortization	17,650	16,875
Carrying Value	$ 14,057	$ 14,872

Intangible Assets (Schedule o_2

Intangible Assets (Schedule of Current and Future Amortization Expense) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Amortization of intangible assets	$ 4,289	$ 5,433
Remainder of 2019	12,882
2020	16,167
2021	10,364
2022	10,205
2023	$ 9,919

Debt (Schedule of Obligations U

Debt (Schedule of Obligations Under Debt Arrangements) (Details) - USD ($)	Mar. 31, 2019	Dec. 31, 2018	Dec. 11, 2017
Debt Instrument [Line Items]
Senior secured credit facility	$ 942,000,000	$ 970,100,000
Unamortized debt issuance expense and discounts (premiums)	35,753,000	37,637,000
Senior unsecured notes, net of debt issuance costs	2,464,247,000	2,462,363,000
Total long-term debt, principal	3,442,000,000	3,470,100,000
Total long-term debt	$ 3,406,247,000	$ 3,432,463,000
6.750% senior unsecured notes
Debt Instrument [Line Items]
Senior unsecured notes, stated rate	6.75%	6.75%
Principal	$ 750,000,000	$ 750,000,000
Unamortized debt issuance expense and discounts (premiums)	11,919,000	12,763,000
Senior unsecured notes, net of debt issuance costs	$ 738,081,000	$ 737,237,000
6.000% senior unsecured notes
Debt Instrument [Line Items]
Senior unsecured notes, stated rate	6.00%	6.00%
Principal	$ 400,000,000	$ 400,000,000
Unamortized debt issuance expense and discounts (premiums)	4,357,000	4,624,000
Senior unsecured notes, net of debt issuance costs	$ 395,643,000	$ 395,376,000
5.625% senior unsecured notes
Debt Instrument [Line Items]
Senior unsecured notes, stated rate	5.625%	5.625%
Principal	$ 350,000,000	$ 350,000,000
Unamortized debt issuance expense and discounts (premiums)	4,596,000	4,820,000
Senior unsecured notes, net of debt issuance costs	$ 345,404,000	$ 345,180,000
6.500% senior unsecured notes
Debt Instrument [Line Items]
Senior unsecured notes, stated rate	6.50%	6.50%
Principal	$ 550,000,000	$ 550,000,000
Unamortized debt issuance expense and discounts (premiums)	7,936,000	8,241,000
Senior unsecured notes, net of debt issuance costs	$ 542,064,000	$ 541,759,000
6.250% senior unsecured notes
Debt Instrument [Line Items]
Senior unsecured notes, stated rate	6.25%	6.25%	6.25%
Principal	$ 450,000,000	$ 450,000,000	$ 450,000,000
Unamortized debt issuance expense and discounts (premiums)	6,945,000	7,189,000
Senior unsecured notes, net of debt issuance costs	443,055,000	442,811,000
Senior Secured Credit Facility
Debt Instrument [Line Items]
Unamortized debt issuance expense and discounts (premiums)	10,000,000	10,800,000
Line of Credit
Debt Instrument [Line Items]
Unamortized debt issuance expense and discounts (premiums)	$ 0	$ 0

Debt (Narrative) (Details)

Debt (Narrative) (Details) - USD ($)	Feb. 15, 2018	Dec. 11, 2017	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Debt Instrument [Line Items]
Debt instrument, redemption price percentage	101.438%
Loss on extinguishment of debt	$ 3,300,000		$ 0	$ 3,339,000
Minimum
Debt Instrument [Line Items]
Letter of credit, fee percentage			1.50%
Maximum
Debt Instrument [Line Items]
Letter of credit, fee percentage			3.00%
Amended Facility | Accordion Feature
Debt Instrument [Line Items]
Line of credit facility aggregate maximum borrowing capacity			$ 2,000,000,000
Senior Secured Credit Facility
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage			0.50%
Credit facility, amount outstanding			$ 942,000,000
Total amount available for borrowings under credit facility			756,900,000
Senior Secured Credit Facility | Petroleum Products
Debt Instrument [Line Items]
Credit facility, amount outstanding			$ 23,600,000
Senior Secured Credit Facility | Minimum
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage			0.25%
Senior Secured Credit Facility | Maximum
Debt Instrument [Line Items]
Line of credit, unused capacity commitment fee percentage			0.50%
Senior Secured Credit Facility | Letters Of Credit
Debt Instrument [Line Items]
Letter of credit, fee percentage			2.75%
Letters of credit, outstanding amount			$ 1,100,000
Senior Secured Credit Facility | Letters Of Credit | Maximum
Debt Instrument [Line Items]
Letters of credit, outstanding amount			100,000,000
Senior Secured Credit Facility | Amended Facility
Debt Instrument [Line Items]
Credit facility, maximum borrowing capacity			1,700,000,000
Senior Secured Credit Facility | Amended Facility | Accordion Feature
Debt Instrument [Line Items]
Credit facility, maximum borrowing capacity			$ 300,000,000
Federal Funds Effective Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			0.50%
Federal Funds Effective Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.00%
LIBOR Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.00%
Eurodollar Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			2.75%
Eurodollar Rate | Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			3.00%
Eurodollar Rate | Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.50%
Alternate Base Rate | Minimum
Debt Instrument [Line Items]
Letter of credit, fee percentage			0.50%
Alternate Base Rate | Maximum
Debt Instrument [Line Items]
Letter of credit, fee percentage			2.00%
Applicable Margin
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate			1.75%
6.250% senior unsecured notes
Debt Instrument [Line Items]
Debt issued		$ 450,000,000	$ 450,000,000		$ 450,000,000
Senior unsecured notes, stated rate		6.25%	6.25%		6.25%
Proceeds from issuance of unsecured debt		$ 441,800,000
2021 Notes
Debt Instrument [Line Items]
Proceeds used to repay unsecured debt principal		$ 204,800,000

Partners' Capital, Mezzanine _3

Partners' Capital, Mezzanine Capital and Distributions (Distributions Paid) (Details) - USD ($) $ / shares in Units, $ in Thousands	May 15, 2019	Feb. 14, 2019	Nov. 14, 2018	Aug. 14, 2018	May 15, 2018
Partners Capital And Distributions [Line Items]
Date Paid		Feb. 14, 2019	Nov. 14, 2018	Aug. 14, 2018	May 15, 2018
Per Unit Amount (in dollars per unit)		$ 0.5500	$ 0.5400	$ 0.5300	$ 0.5200
Total Amount		$ 67,419	$ 66,193	$ 64,967	$ 63,741
Scenario, Forecast | Subsequent Event
Partners Capital And Distributions [Line Items]
Date Paid	May 15, 2019
Per Unit Amount (in dollars per unit)	$ 0.5500
Total Amount	$ 67,419

Partners' Capital, Mezzanine _4

Partners' Capital, Mezzanine Capital and Distributions (Narrative) (Details) $ / shares in Units, $ in Millions	Feb. 14, 2019shares	Nov. 14, 2018shares	Aug. 14, 2018shares	May 15, 2018shares	Sep. 01, 2017USD ($)buyer$ / sharesshares	Feb. 28, 2019shares	Mar. 31, 2019USD ($)$ / sharesshares	Dec. 31, 2018shares
Temporary Equity [Line Items]
Common units outstanding (in units)							122,579,218	122,579,218
Number of convertible preferred units issued (in units)							24,972,598	22,438,022
Common Class A | Partners’ Capital
Temporary Equity [Line Items]
Common units outstanding (in units)							122,539,221
Common Class B | Partners’ Capital
Temporary Equity [Line Items]
Common units outstanding (in units)							39,997
Class A Convertible Preferred Stock Units
Temporary Equity [Line Items]
Preferred units, cumulative cash distributions | $							$ 18.4
Distributions paid-in-kind (in units)	534,576	523,132	511,934	500,976		364,180	534,576
Stock dividend rate per unit (in dollars per unit) | $ / shares							$ 0.2458
Class A Convertible Preferred Stock Units | Quarterly Rate
Temporary Equity [Line Items]
Stock dividend rate per unit (in dollars per unit) | $ / shares							0.7374
Class A Convertible Preferred Stock Units | In Arrears At Annual Rate
Temporary Equity [Line Items]
Stock dividend rate per unit (in dollars per unit) | $ / shares							$ 2.9496
Private Placement | Class A Convertible Preferred Stock Units
Temporary Equity [Line Items]
Temporary equity, stock issued during period (in shares) | $					$ 750
Number of convertible preferred units issued (in units)					22,249,494
Cash purchase price per unit (in dollars per unit) | $ / shares					$ 33.71
Number of initial purchasers | buyer					2

Partners' Capital, Mezzanine _5

Partners' Capital, Mezzanine Capital and Distributions (Distributions Paid-in-kind) (Details) - Class A Convertible Preferred Stock Units - USD ($) $ in Thousands	May 15, 2019	Feb. 14, 2019	Nov. 14, 2018	Aug. 14, 2018	May 15, 2018	Feb. 28, 2019	Mar. 31, 2019
Temporary Equity [Line Items]
Date Issued		Feb. 14, 2019	Nov. 14, 2018	Aug. 14, 2018	May 15, 2018
Number of Units (in units)		534,576	523,132	511,934	500,976	364,180	534,576
Total Amount		$ 18,021	$ 17,635	$ 17,527	$ 16,888		$ 18,021
Subsequent Event | Scenario, Forecast
Temporary Equity [Line Items]
Date Issued	May 15, 2019
Number of Units (in units)	364,180
Total Amount	$ 12,277

Partners' Capital, Mezzanine _6

Partners' Capital, Mezzanine Capital and Distributions (Change in Class A Convertible Preferred Units) (Details) - USD ($) $ in Thousands	Feb. 14, 2019	Nov. 14, 2018	Aug. 14, 2018	May 15, 2018	Feb. 28, 2019	Mar. 31, 2019
Class A Convertible Preferred Units (in units)
Balance as of December 31, 2018 (in units)					22,438,022	22,438,022
Balance as of March 31, 2019 (in units)						24,972,598
Class A Convertible Preferred Units Balance
Balance as of December 31, 2018					$ 761,466	$ 761,466
Balance as of March 31, 2019						$ 778,508
Class A Convertible Preferred Units
Class A Convertible Preferred Units (in units)
Balance as of December 31, 2018 (in units)					24,438,022	24,438,022
Distributions paid-in-kind (in units)	534,576	523,132	511,934	500,976	364,180	534,576
Allocation of Distributions paid in-kind to Preferred Distribution Rate Reset Election						0
Balance as of March 31, 2019 (in units)						24,972,598
Class A Convertible Preferred Units Balance
Balance as of December 31, 2018					$ 761,466	$ 761,466
Distributions paid-in-kind	$ 18,021	$ 17,635	$ 17,527	$ 16,888		18,021
Allocation of Distributions paid in-kind to Preferred Distribution Rate Reset Election						(979)
Balance as of March 31, 2019						$ 778,508

Net Income (Loss) Per Common _3

Net Income (Loss) Per Common Unit (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Earnings Per Share Reconciliation [Abstract]
Net Income Attributable to Genesis Energy L.P.	$ 15,954	$ 8,034
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,415)	(16,888)
Net Loss Available to Common Unitholders	$ (2,461)	$ (8,854)
Weighted Average Outstanding Units (in shares)	122,579,000	122,579,000
Basic and Diluted Net Loss per Common Unit (in dollars per unit)	$ (0.02)	$ (0.07)
Class A Convertible Preferred Stock Units
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Antidilutive securities not included in computation of dilutive earnings (in shares)	24,972,598

Business Segment Information (N

Business Segment Information (Narrative) (Details)	3 Months Ended
	Mar. 31, 2019segment
Segment Reporting [Abstract]
Number of reportable segments	4

Business Segment Information (S

Business Segment Information (Schedule of Segment Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Segment margin	$ 173,564	$ 170,240
Total revenues	620,009	725,808
Offshore Pipeline Transportation
Segment Reporting Information [Line Items]
Total revenues	78,317	73,260
Sodium Minerals & Sulfur Services
Segment Reporting Information [Line Items]
Total revenues	275,486	285,910
Onshore Facilities & Transportation
Segment Reporting Information [Line Items]
Total revenues	209,556	317,709
Marine Transportation
Segment Reporting Information [Line Items]
Total revenues	56,650	48,929
Operating Segments
Segment Reporting Information [Line Items]
Segment margin	173,564	170,240
Capital Expenditures	33,167	44,507
Total revenues	620,009	725,808
Operating Segments | Offshore Pipeline Transportation
Segment Reporting Information [Line Items]
Segment margin	76,390	73,173
Capital Expenditures	458	654
Total revenues	78,317	73,260
Operating Segments | Sodium Minerals & Sulfur Services
Segment Reporting Information [Line Items]
Segment margin	58,639	64,391
Capital Expenditures	22,706	9,699
Total revenues	277,349	287,403
Operating Segments | Onshore Facilities & Transportation
Segment Reporting Information [Line Items]
Segment margin	25,603	21,689
Capital Expenditures	775	23,289
Total revenues	211,025	320,215
Operating Segments | Marine Transportation
Segment Reporting Information [Line Items]
Segment margin	12,932	10,987
Capital Expenditures	9,228	10,865
Total revenues	53,318	44,930
Intersegment
Segment Reporting Information [Line Items]
Total revenues	0	0
Intersegment | Offshore Pipeline Transportation
Segment Reporting Information [Line Items]
Total revenues	0	0
Intersegment | Sodium Minerals & Sulfur Services
Segment Reporting Information [Line Items]
Total revenues	(1,863)	(1,493)
Intersegment | Onshore Facilities & Transportation
Segment Reporting Information [Line Items]
Total revenues	(1,469)	(2,506)
Intersegment | Marine Transportation
Segment Reporting Information [Line Items]
Total revenues	$ 3,332	$ 3,999

Business Segment Information _2

Business Segment Information (Schedule of Total Assets by Reportable Segment) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Total consolidated assets	$ 6,614,811	$ 6,479,071
Other assets
Segment Reporting Information [Line Items]
Total consolidated assets	50,221	43,060
Offshore pipeline transportation | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	2,355,360	2,359,013
Sodium Minerals & Sulfur Services | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	1,951,478	1,844,845
Onshore Facilities & Transportation | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	1,469,582	1,431,910
Marine transportation | Operating Segments
Segment Reporting Information [Line Items]
Total consolidated assets	$ 788,170	$ 800,243

Business Segment Information (R

Business Segment Information (Reconciliation of Segment Margin to (Loss) Income from Continuing Operations) (Details) - USD ($) $ in Thousands	Feb. 15, 2018	Mar. 31, 2019	Mar. 31, 2018
Segment Reporting [Abstract]
Total Segment Margin		$ 173,564	$ 170,240
Corporate general and administrative expenses		(11,100)	(10,460)
Depreciation, depletion, amortization and accretion		(79,937)	(78,008)
Interest expense		(55,701)	(56,136)
Adjustment to exclude distributable cash generated by equity investees not included in income and include equity in investees net income (1)		(4,828)	(9,057)
Other non-cash items		(6,091)	(6,137)
Cash payments from direct financing leases in excess of earnings		(2,028)	(1,839)
Loss on extinguishment of debt	$ (3,300)	0	(3,339)
Differences in timing of cash receipts for certain contractual arrangements		2,287	3,331
Non-cash provision for leased items no longer in use		190	(186)
Income tax expense		(402)	(375)
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.		$ 15,954	$ 8,034

Transactions with Related Par_3

Transactions with Related Parties (Schedule of Transactions with Related Parties) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Sep. 30, 2018
Sandhill Group LLC
Related Party Transaction [Line Items]
Revenues	$ 0	$ 543
Equity method investment, ownership percentage			50.00%
CEO
Related Party Transaction [Line Items]
Costs and expenses	165	165
Poseidon
Related Party Transaction [Line Items]
Revenues	3,165	3,200
Costs and expenses	$ 247	249
Equity method investment, ownership percentage	64.00%
ANSAC
Related Party Transaction [Line Items]
Revenues	$ 90,679	90,796
Costs and expenses	$ 1,057	$ 1,778

Transactions with Related Par_4

Transactions with Related Parties (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Poseidon Oil Pipeline Company
Related Party Transaction [Line Items]
Due from related parties	$ 3,200		$ 2,400
Related party transaction, revenues	3,165	$ 3,200
Related party transaction, costs and expenses	247	249
ANSAC
Related Party Transaction [Line Items]
Due from related parties	66,194		$ 60,594
Related party transaction, revenues	90,679	90,796
Related party transaction, costs and expenses	1,057	1,778
Management Service | Poseidon Oil Pipeline Company
Related Party Transaction [Line Items]
Related party transaction, revenues	$ 2,200	$ 2,200

Transactions with Related Par_5

Transactions with Related Parties (ANSAC) (Details) - ANSAC - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Related Party Transaction [Line Items]
Receivables	$ 66,194	$ 60,594
Payables	$ 1,067	$ 815

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information (Net Changes in Components of Operating Assets and Liabilities) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
(Increase) decrease in:
Accounts receivable	$ 18,170	$ 27,368
Inventories	(6,616)	(4,469)
Deferred charges	(4,092)	(4,161)
Other current assets	(5,067)	(7,694)
(Decrease) increase in:
Accounts payable	5,226	94
Accrued liabilities	(4,421)	(14,920)
Net changes in components of operating assets and liabilities	$ 3,200	$ (3,782)

Supplemental Cash Flow Inform_4

Supplemental Cash Flow Information (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract]
Payments of interest and commitment fees	$ 39.5	$ 43
Interest paid, capitalized	0.7	1.4
Incurred liabilities for fixed and intangible asset additions	$ 13.1	$ 20.6

Derivatives (Schedule of Outsta

Derivatives (Schedule of Outstanding Derivatives Entered Into to Hedge Inventory or Fixed Price Purchase Commitments) (Details) gal in Thousands, bbl in Thousands, MMBTU in Thousands	3 Months Ended
	Mar. 31, 2019MMBTU$ / bbl$ / MMBTU$ / galgalbbl
Designated as hedges under accounting rules | Sell (Short) Contracts | Future | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	56
Weighted average contract price | $ / bbl	57.25
Designated as hedges under accounting rules | Buy (Long) Contracts | Future | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	0
Weighted average contract price | $ / bbl	0
Not qualifying or not designated as hedges under accounting rules | Sell (Short) Contracts | Future | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	336
Weighted average contract price | $ / bbl	57.90
Not qualifying or not designated as hedges under accounting rules | Sell (Short) Contracts | Future | Natural Gas
Derivative [Line Items]
Contract volume (MMBTU) | MMBTU	136
Weighted average contract price | $ / MMBTU	2.74
Not qualifying or not designated as hedges under accounting rules | Sell (Short) Contracts | Future | NYM RBOB Gas Futures
Derivative [Line Items]
Contract volumes (bbls/gallon) | gal	4
Weighted average contract price | $ / gal	1.80
Not qualifying or not designated as hedges under accounting rules | Sell (Short) Contracts | Future | Fuel Oil Futures
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	184
Weighted average contract price | $ / bbl	63.14
Not qualifying or not designated as hedges under accounting rules | Sell (Short) Contracts | Options | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	35
Weighted average premium received | $ / bbl	1.21
Not qualifying or not designated as hedges under accounting rules | Buy (Long) Contracts | Future | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	133
Weighted average contract price | $ / bbl	59.24
Not qualifying or not designated as hedges under accounting rules | Buy (Long) Contracts | Future | Natural Gas
Derivative [Line Items]
Contract volume (MMBTU) | MMBTU	606
Weighted average contract price | $ / MMBTU	2.80
Not qualifying or not designated as hedges under accounting rules | Buy (Long) Contracts | Future | NYM RBOB Gas Futures
Derivative [Line Items]
Contract volumes (bbls/gallon) | gal	4
Weighted average contract price | $ / gal	1.81
Not qualifying or not designated as hedges under accounting rules | Buy (Long) Contracts | Future | Fuel Oil Futures
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	100
Weighted average contract price | $ / bbl	62.97
Not qualifying or not designated as hedges under accounting rules | Buy (Long) Contracts | Options | Crude Oil
Derivative [Line Items]
Contract volumes (bbls/gallon) | bbl	10
Weighted average premium received | $ / bbl	0.25

Derivatives (Schedule of Fair V

Derivatives (Schedule of Fair Value of Derivative Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Embedded Derivative, Fair Value, Liability	$ (44,800)
Preferred Distribution Rate Reset Election | Other long-term liabilities
Derivatives, Fair Value [Line Items]
Embedded Derivative, Fair Value, Liability	(44,795)	$ (40,840)
Not qualifying or not designated as hedges under accounting rules | Commodity Derivatives | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	667	3,431
Derivative Asset, Fair Value, Gross Liability	(667)	(1,361)
Derivative Asset	0	2,070
Derivative Liability, Fair Value, Gross Liability	(1,243)	(1,361)
Derivative Liability, Fair Value, Gross Asset	667	1,361
Derivative Liability	(576)	0
Not qualifying or not designated as hedges under accounting rules | Swap | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	1,163	1,274
Not qualifying or not designated as hedges under accounting rules | Swap | Current Liabilities - Accrued Liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	(77)	(125)
Designated as hedges under accounting rules | Commodity Derivatives | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	2	469
Derivative Asset, Fair Value, Gross Liability	(2)	(44)
Derivative Asset	0	425
Derivative Liability, Fair Value, Gross Liability	(164)	(44)
Derivative Liability, Fair Value, Gross Asset	2	44
Derivative Liability	$ (162)	$ 0

Derivatives (Narrative) (Detail

Derivatives (Narrative) (Details) $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2019USD ($)	Dec. 31, 2018USD ($)	Sep. 01, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Net broker receivable	$ 1.6	$ 2.2
Initial margin	1.8	3.1
(Decrease) increase in margin deposits outstanding	(0.2)	$ (0.9)
Derivatives, Fair Value [Line Items]
Embedded derivative liability	$ 44.8
Scenario, Forecast | Class A Convertible Preferred Stock Units
Derivatives, Fair Value [Line Items]
Stock reset rate percentage			10.75%
Percentage below issue price per share			110.00%
LIBOR | Scenario, Forecast | Class A Convertible Preferred Stock Units
Derivatives, Fair Value [Line Items]
Basis spread on variable rate over stock price			7.50

Derivatives (Schedule of Effect

Derivatives (Schedule of Effect on Operating Results) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Commodity derivatives - futures and call options | Cost of Goods and Services Sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income	$ (7,434)	$ (1,698)
Preferred Distribution Rate Reset Election | Other expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income	(2,976)	(1,906)
Contracts designated as hedges under accounting guidance | Commodity derivatives - futures and call options | Cost of Goods and Services Sold | Onshore facilities and transportation product costs
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income	(742)	(1,366)
Contracts not considered hedges under accounting guidance | Commodity derivatives - futures and call options | Cost of Goods and Services Sold | Onshore facilities and transportation product costs, sodium minerals and sulfur services operating costs
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income	(6,692)	(332)
Contracts not considered hedges under accounting guidance | Natural Gas Swap Liability | Cost of Goods and Services Sold | Sodium minerals and sulfur services operating costs
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income	$ 1,519	$ (275)

Fair-Value Measurements (Placem

Fair-Value Measurements (Placement of Assets and Liabilities Within the Fair Value Hierarchy Levels) (Details) - Recurring Fair Value Measures - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Level 1 | Commodity Derivatives
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets Fair Value	$ 669	$ 3,900
Liabilities Fair Value	(1,407)	(1,405)
Level 1 | Preferred Distribution Rate Reset Election
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities Fair Value	0	0
Level 2 | Swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets Fair Value	1,163	1,274
Liabilities Fair Value	(77)	(125)
Level 2 | Preferred Distribution Rate Reset Election
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities Fair Value	0	0
Level 3 | Commodity Derivatives
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets Fair Value	0	0
Liabilities Fair Value	0	0
Level 3 | Preferred Distribution Rate Reset Election
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Liabilities Fair Value	$ (44,795)	$ (40,840)

Fair-Value Measurements (Reconc

Fair-Value Measurements (Reconciliation of Changes in Derivatives Classified as Level 3) (Details) - Level 3 $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]
Balance as of December 31, 2018	$ (40,840)
Net loss for the period included in earnings	(2,976)
Allocation of Distributions Paid-in-kind	(979)
Balance as of March 31, 2019	$ (44,795)

Fair-Value Measurements (Narrat

Fair-Value Measurements (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value Disclosures [Abstract]
Senior unsecured notes, net of debt issuance costs	$ 2,464,247	$ 2,462,363
Fair value of senior unsecured notes	$ 2,500,000	$ 2,300,000

Condensed Consolidating Finan_3

Condensed Consolidating Financial Information (Narrative) (Details) $ in Billions	3 Months Ended
	Mar. 31, 2019USD ($)
Condensed Financial Statements, Captions [Line Items]
Guarantor obligations, current carrying value	$ 2.5
Genesis NEJD Pipeline, LLC
Condensed Financial Statements, Captions [Line Items]
Percentage of equity interest	100.00%

Condensed Consolidating Finan_4

Condensed Consolidating Financial Information (Condensed Consolidating Balance Sheet) (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	$ 11,204		$ 10,300	$ 16,092	$ 9,041
Other current assets	428,866		432,979
Total current assets	440,070		443,279
Fixed assets, at cost	5,471,477		5,440,858
Less: Accumulated depreciation	(1,093,199)		(1,023,825)
Net fixed assets	4,378,278		4,417,033
Mineral Leaseholds, net of accumulated depletion	559,161		560,481
Goodwill	301,959		301,959
Other assets, net	384,297		401,234
Advances to affiliates	0		0
Equity investees	350,258		355,085
Investments in subsidiaries	0		0
RIGHT OF USE ASSETS, net	200,788	$ 208,929	0
TOTAL ASSETS	6,614,811		6,479,071
Current liabilities	402,966		332,834
Senior secured credit facility	942,000		970,100
Senior unsecured notes, net of debt issuance costs	2,464,247		2,462,363
Deferred tax liabilities	12,828		12,576
Advances from affiliates	0		0
Other long-term liabilities	402,610		259,198
Total liabilities	4,224,651		4,037,071
Mezzanine Capital:
Class A Convertible Preferred Units	778,508		761,466
Partners' capital	1,621,314		1,690,799
Accumulated other comprehensive income (loss)	939		939
Noncontrolling interests	(10,601)		(11,204)
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	6,614,811		6,479,071
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer)
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	6		6	6	6
Other current assets	25		50
Total current assets	31		56
Fixed assets, at cost	0		0
Less: Accumulated depreciation	0		0
Net fixed assets	0		0
Mineral Leaseholds, net of accumulated depletion	0		0
Goodwill	0		0
Other assets, net	9,978		10,776
Advances to affiliates	3,238,092		3,305,568
Equity investees	0		0
Investments in subsidiaries	2,656,379		2,648,510
RIGHT OF USE ASSETS, net	0
TOTAL ASSETS	5,904,480		5,964,910
Current liabilities	53,616		39,342
Senior secured credit facility	942,000		970,100
Senior unsecured notes, net of debt issuance costs	2,464,247		2,462,363
Deferred tax liabilities	0		0
Advances from affiliates	0		0
Other long-term liabilities	44,795		40,840
Total liabilities	3,504,658		3,512,645
Mezzanine Capital:
Class A Convertible Preferred Units	778,508		761,466
Partners' capital	1,621,314		1,690,799
Accumulated other comprehensive income (loss)	0		0
Noncontrolling interests	0		0
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	5,904,480		5,964,910
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer)
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	0		0	0	0
Other current assets	0		0
Total current assets	0		0
Fixed assets, at cost	0		0
Less: Accumulated depreciation	0		0
Net fixed assets	0		0
Mineral Leaseholds, net of accumulated depletion	0		0
Goodwill	0		0
Other assets, net	0		0
Advances to affiliates	0		0
Equity investees	0		0
Investments in subsidiaries	0		0
RIGHT OF USE ASSETS, net	0
TOTAL ASSETS	0		0
Current liabilities	0		0
Senior secured credit facility	0		0
Senior unsecured notes, net of debt issuance costs	0		0
Deferred tax liabilities	0		0
Advances from affiliates	0		0
Other long-term liabilities	0		0
Total liabilities	0		0
Mezzanine Capital:
Class A Convertible Preferred Units	0		0
Partners' capital	0		0
Accumulated other comprehensive income (loss)	0		0
Noncontrolling interests	0		0
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	0		0
Reportable Legal Entities | Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	8,757		8,968	14,677	8,340
Other current assets	416,882		419,809
Total current assets	425,639		428,777
Fixed assets, at cost	5,393,893		5,363,274
Less: Accumulated depreciation	(1,063,357)		(994,609)
Net fixed assets	4,330,536		4,368,665
Mineral Leaseholds, net of accumulated depletion	559,161		560,481
Goodwill	301,959		301,959
Other assets, net	429,612		440,312
Advances to affiliates	0		0
Equity investees	350,258		355,085
Investments in subsidiaries	62,191		60,532
RIGHT OF USE ASSETS, net	200,788
TOTAL ASSETS	6,660,144		6,515,811
Current liabilities	302,557		266,252
Senior secured credit facility	0		0
Senior unsecured notes, net of debt issuance costs	0		0
Deferred tax liabilities	12,828		12,576
Advances from affiliates	3,342,790		3,408,659
Other long-term liabilities	352,381		188,181
Total liabilities	4,010,556		3,875,668
Mezzanine Capital:
Class A Convertible Preferred Units	0		0
Partners' capital	2,648,649		2,639,204
Accumulated other comprehensive income (loss)	939		939
Noncontrolling interests	0		0
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	6,660,144		6,515,811
Reportable Legal Entities | Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	2,441		1,326	1,409	695
Other current assets	12,135		13,285
Total current assets	14,576		14,611
Fixed assets, at cost	77,584		77,584
Less: Accumulated depreciation	(29,842)		(29,216)
Net fixed assets	47,742		48,368
Mineral Leaseholds, net of accumulated depletion	0		0
Goodwill	0		0
Other assets, net	115,503		117,766
Advances to affiliates	104,796		103,061
Equity investees	0		0
Investments in subsidiaries	0		0
RIGHT OF USE ASSETS, net	0
TOTAL ASSETS	282,617		283,806
Current liabilities	47,029		27,350
Senior secured credit facility	0		0
Senior unsecured notes, net of debt issuance costs	0		0
Deferred tax liabilities	0		0
Advances from affiliates	0		0
Other long-term liabilities	176,092		197,658
Total liabilities	223,121		225,008
Mezzanine Capital:
Class A Convertible Preferred Units	0		0
Partners' capital	70,097		70,002
Accumulated other comprehensive income (loss)	0		0
Noncontrolling interests	(10,601)		(11,204)
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	282,617		283,806
Eliminations
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	0		0	$ 0	$ 0
Other current assets	(176)		(165)
Total current assets	(176)		(165)
Fixed assets, at cost	0		0
Less: Accumulated depreciation	0		0
Net fixed assets	0		0
Mineral Leaseholds, net of accumulated depletion	0		0
Goodwill	0		0
Other assets, net	(170,796)		(167,620)
Advances to affiliates	(3,342,888)		(3,408,629)
Equity investees	0		0
Investments in subsidiaries	(2,718,570)		(2,709,042)
RIGHT OF USE ASSETS, net	0
TOTAL ASSETS	(6,232,430)		(6,285,456)
Current liabilities	(236)		(110)
Senior secured credit facility	0		0
Senior unsecured notes, net of debt issuance costs	0		0
Deferred tax liabilities	0		0
Advances from affiliates	(3,342,790)		(3,408,659)
Other long-term liabilities	(170,658)		(167,481)
Total liabilities	(3,513,684)		(3,576,250)
Mezzanine Capital:
Class A Convertible Preferred Units	0		0
Partners' capital	(2,718,746)		(2,709,206)
Accumulated other comprehensive income (loss)	0		0
Noncontrolling interests	0		0
TOTAL LIABILITIES, MEZZANINE CAPITAL AND PARTNERS’ CAPITAL	$ (6,232,430)		$ (6,285,456)

Condensed Consolidating Finan_5

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Operations) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
REVENUES:
Total revenues	$ 620,009	$ 725,808
COSTS AND EXPENSES:
General and administrative	11,686	11,674
Depreciation, depletion and amortization	77,638	75,255
Total costs and expenses	557,980	666,727
OPERATING INCOME	62,029	59,081
Equity in earnings of subsidiaries	0	0
Equity in earnings of equity investees	12,997	10,572
Interest (expense) income, net	(55,701)	(56,136)
Other expense	(2,976)	(5,244)
Income before income taxes	16,349	8,273
Income tax expense	(402)	(375)
NET INCOME	15,947	7,898
Net loss attributable to noncontrolling interest	7	136
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	15,954	8,034
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,415)	(16,888)
Net Loss Available to Common Unitholders	(2,461)	(8,854)
Offshore pipeline transportation
REVENUES:
Total revenues	78,317	73,260
COSTS AND EXPENSES:
Cost of products and services sold	18,458	18,340
Sodium minerals and sulfur services
REVENUES:
Total revenues	275,486	285,910
COSTS AND EXPENSES:
Cost of products and services sold	218,708	223,498
Marine Transportation
REVENUES:
Total revenues	56,650	48,929
COSTS AND EXPENSES:
Cost of products and services sold	43,733	37,847
Onshore facilities and transportation
REVENUES:
Total revenues	209,556	317,709
COSTS AND EXPENSES:
Cost of products and services sold	187,757	300,113
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer)
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
General and administrative	0	0
Depreciation, depletion and amortization	0	0
Total costs and expenses	0	0
OPERATING INCOME	0	0
Equity in earnings of subsidiaries	75,287	69,592
Equity in earnings of equity investees	0	0
Interest (expense) income, net	(56,357)	(56,314)
Other expense	(2,976)	(5,244)
Income before income taxes	15,954	8,034
Income tax expense	0	0
NET INCOME	15,954	8,034
Net loss attributable to noncontrolling interest	0	0
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	15,954	8,034
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	(18,415)	(16,888)
Net Loss Available to Common Unitholders	(2,461)	(8,854)
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer) | Offshore pipeline transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer) | Sodium minerals and sulfur services
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer) | Marine Transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer) | Onshore facilities and transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer)
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
General and administrative	0	0
Depreciation, depletion and amortization	0	0
Total costs and expenses	0	0
OPERATING INCOME	0	0
Equity in earnings of subsidiaries	0	0
Equity in earnings of equity investees	0	0
Interest (expense) income, net	0	0
Other expense	0	0
Income before income taxes	0	0
Income tax expense	0	0
NET INCOME	0	0
Net loss attributable to noncontrolling interest	0	0
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	0	0
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	0	0
Net Loss Available to Common Unitholders	0	0
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer) | Offshore pipeline transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer) | Sodium minerals and sulfur services
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer) | Marine Transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer) | Onshore facilities and transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Guarantor Subsidiaries
REVENUES:
Total revenues	614,950	720,160
COSTS AND EXPENSES:
General and administrative	11,686	11,674
Depreciation, depletion and amortization	77,013	74,630
Total costs and expenses	556,468	664,901
OPERATING INCOME	58,482	55,259
Equity in earnings of subsidiaries	417	632
Equity in earnings of equity investees	12,997	10,572
Interest (expense) income, net	3,831	3,544
Other expense	0	0
Income before income taxes	75,727	70,007
Income tax expense	(402)	(377)
NET INCOME	75,325	69,630
Net loss attributable to noncontrolling interest	0	0
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	75,325	69,630
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	0	0
Net Loss Available to Common Unitholders	75,325	69,630
Reportable Legal Entities | Guarantor Subsidiaries | Offshore pipeline transportation
REVENUES:
Total revenues	78,317	73,260
COSTS AND EXPENSES:
Cost of products and services sold	18,421	17,662
Reportable Legal Entities | Guarantor Subsidiaries | Sodium minerals and sulfur services
REVENUES:
Total revenues	275,177	285,097
COSTS AND EXPENSES:
Cost of products and services sold	218,218	223,247
Reportable Legal Entities | Guarantor Subsidiaries | Marine Transportation
REVENUES:
Total revenues	56,650	48,929
COSTS AND EXPENSES:
Cost of products and services sold	43,733	37,847
Reportable Legal Entities | Guarantor Subsidiaries | Onshore facilities and transportation
REVENUES:
Total revenues	204,806	312,874
COSTS AND EXPENSES:
Cost of products and services sold	187,397	299,841
Reportable Legal Entities | Non-Guarantor Subsidiaries
REVENUES:
Total revenues	6,859	7,901
COSTS AND EXPENSES:
General and administrative	0	0
Depreciation, depletion and amortization	625	625
Total costs and expenses	3,312	4,079
OPERATING INCOME	3,547	3,822
Equity in earnings of subsidiaries	0	0
Equity in earnings of equity investees	0	0
Interest (expense) income, net	(3,175)	(3,366)
Other expense	0	0
Income before income taxes	372	456
Income tax expense	0	2
NET INCOME	372	458
Net loss attributable to noncontrolling interest	7	136
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	379	594
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	0	0
Net Loss Available to Common Unitholders	379	594
Reportable Legal Entities | Non-Guarantor Subsidiaries | Offshore pipeline transportation
REVENUES:
Total revenues	0
COSTS AND EXPENSES:
Cost of products and services sold	37	678
Reportable Legal Entities | Non-Guarantor Subsidiaries | Sodium minerals and sulfur services
REVENUES:
Total revenues	2,109	3,066
COSTS AND EXPENSES:
Cost of products and services sold	2,290	2,504
Reportable Legal Entities | Non-Guarantor Subsidiaries | Marine Transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Reportable Legal Entities | Non-Guarantor Subsidiaries | Onshore facilities and transportation
REVENUES:
Total revenues	4,750	4,835
COSTS AND EXPENSES:
Cost of products and services sold	360	272
Eliminations
REVENUES:
Total revenues	(1,800)	(2,253)
COSTS AND EXPENSES:
General and administrative	0	0
Depreciation, depletion and amortization	0	0
Total costs and expenses	(1,800)	(2,253)
OPERATING INCOME	0	0
Equity in earnings of subsidiaries	(75,704)	(70,224)
Equity in earnings of equity investees	0	0
Interest (expense) income, net	0	0
Other expense	0	0
Income before income taxes	(75,704)	(70,224)
Income tax expense	0	0
NET INCOME	(75,704)	(70,224)
Net loss attributable to noncontrolling interest	0	0
NET INCOME ATTRIBUTABLE TO GENESIS ENERGY, L.P.	(75,704)	(70,224)
Less: Accumulated distributions attributable to Class A Convertible Preferred Units	0	0
Net Loss Available to Common Unitholders	(75,704)	(70,224)
Eliminations | Offshore pipeline transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Eliminations | Sodium minerals and sulfur services
REVENUES:
Total revenues	(1,800)	(2,253)
COSTS AND EXPENSES:
Cost of products and services sold	(1,800)	(2,253)
Eliminations | Marine Transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	0	0
Eliminations | Onshore facilities and transportation
REVENUES:
Total revenues	0	0
COSTS AND EXPENSES:
Cost of products and services sold	$ 0	$ 0

Condensed Consolidating Finan_6

Condensed Consolidating Financial Information (Condensed Consolidating Statement of Cash Flows) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	$ 114,021	$ 86,328
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	(29,612)	(66,051)
Cash distributions received from equity investees - return of investment	5,425	9,277
Intercompany transfers	0	0
Repayments on loan to non-guarantor subsidiary	0	0
Proceeds from asset sales	358	6
Net cash used in investing activities	(23,829)	(56,768)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	187,500	333,800
Repayments on senior secured credit facility	(215,600)	(154,000)
Repayment of senior unsecured notes	0	(145,170)
Debt issuance costs	0	(159)
Intercompany transfers	0	0
Distributions to common unitholders	(67,419)	(62,515)
Contributions from noncontrolling interest	610	400
Other, net	5,621	5,135
Net cash used in financing activities	(89,288)	(22,509)
Net increase in cash and cash equivalents	904	7,051
Cash and cash equivalents at beginning of period	10,300	9,041
Cash and cash equivalents at end of period	11,204	16,092
Reportable Legal Entities | Genesis Energy, L.P. (Parent and Co-Issuer)
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	28,043	18,637
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	0	0
Cash distributions received from equity investees - return of investment	0	0
Intercompany transfers	67,476	9,407
Repayments on loan to non-guarantor subsidiary	0	0
Proceeds from asset sales	0	0
Net cash used in investing activities	67,476	9,407
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	187,500	333,800
Repayments on senior secured credit facility	(215,600)	(154,000)
Repayment of senior unsecured notes		(145,170)
Debt issuance costs		(159)
Intercompany transfers	0	0
Distributions to common unitholders	(67,419)	(62,515)
Contributions from noncontrolling interest	0	0
Other, net	0	0
Net cash used in financing activities	(95,519)	(28,044)
Net increase in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	6	6
Cash and cash equivalents at end of period	6	6
Reportable Legal Entities | Genesis Energy Finance Corporation (Co-Issuer)
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	0	0
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	0	0
Cash distributions received from equity investees - return of investment	0	0
Intercompany transfers	0	0
Repayments on loan to non-guarantor subsidiary	0	0
Proceeds from asset sales	0	0
Net cash used in investing activities	0	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	0	0
Repayments on senior secured credit facility	0	0
Repayment of senior unsecured notes		0
Debt issuance costs		0
Intercompany transfers	0	0
Distributions to common unitholders	0	0
Contributions from noncontrolling interest	0	0
Other, net	0	0
Net cash used in financing activities	0	0
Net increase in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	0	0
Cash and cash equivalents at end of period	0	0
Reportable Legal Entities | Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	149,165	124,180
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	(29,612)	(66,051)
Cash distributions received from equity investees - return of investment	5,425	9,277
Intercompany transfers	0	0
Repayments on loan to non-guarantor subsidiary	1,992	1,801
Proceeds from asset sales	358	6
Net cash used in investing activities	(21,837)	(54,967)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	0	0
Repayments on senior secured credit facility	0	0
Repayment of senior unsecured notes		0
Debt issuance costs		0
Intercompany transfers	(65,741)	(5,496)
Distributions to common unitholders	(67,419)	(62,515)
Contributions from noncontrolling interest	0	0
Other, net	5,621	5,135
Net cash used in financing activities	(127,539)	(62,876)
Net increase in cash and cash equivalents	(211)	6,337
Cash and cash equivalents at beginning of period	8,968	8,340
Cash and cash equivalents at end of period	8,757	14,677
Reportable Legal Entities | Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	(918)	874
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	0	0
Cash distributions received from equity investees - return of investment	0	0
Intercompany transfers	0	0
Repayments on loan to non-guarantor subsidiary	0	0
Proceeds from asset sales	0	0
Net cash used in investing activities	0	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	0	0
Repayments on senior secured credit facility	0	0
Repayment of senior unsecured notes		0
Debt issuance costs		0
Intercompany transfers	(1,735)	(3,911)
Distributions to common unitholders	0	0
Contributions from noncontrolling interest	610	400
Other, net	3,158	3,351
Net cash used in financing activities	2,033	(160)
Net increase in cash and cash equivalents	1,115	714
Cash and cash equivalents at beginning of period	1,326	695
Cash and cash equivalents at end of period	2,441	1,409
Eliminations
Condensed Financial Statements, Captions [Line Items]
Net cash provided by operating activities	(62,269)	(57,363)
CASH FLOWS FROM INVESTING ACTIVITIES:
Payments to acquire fixed and intangible assets	0	0
Cash distributions received from equity investees - return of investment	0	0
Intercompany transfers	(67,476)	(9,407)
Repayments on loan to non-guarantor subsidiary	(1,992)	(1,801)
Proceeds from asset sales	0	0
Net cash used in investing activities	(69,468)	(11,208)
CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings on senior secured credit facility	0	0
Repayments on senior secured credit facility	0	0
Repayment of senior unsecured notes		0
Debt issuance costs		0
Intercompany transfers	67,476	9,407
Distributions to common unitholders	67,419	62,515
Contributions from noncontrolling interest	0	0
Other, net	(3,158)	(3,351)
Net cash used in financing activities	131,737	68,571
Net increase in cash and cash equivalents	0	0
Cash and cash equivalents at beginning of period	0	0
Cash and cash equivalents at end of period	$ 0	$ 0