Condensed Consolidated Statements of Cash Flows ( Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Net income	$ 27,796	$ 19,696
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	6,299	6,574
Non-cash lease expense	274	1,016
Amortization of customer contract intangible assets	1,803	1,803
Amortization of deferred revenue	(473)	(402)
Amortization of deferred financing costs and debt discount	574	905
Accretion of asset retirement obligations	107	99
Income from equity method investments	(5,553)	(1,951)
Dividends from equity method investments	4,913	1,488
(Gain) loss on asset disposals	(107)	2
Other non-cash adjustments	855	956
Changes in assets and liabilities:
Accounts receivable	812	48
Inventories and other current assets	8,762	(838)
Accounts payable and other current liabilities	(4,692)	(5,177)
Accounts receivable/payable to related parties	(6,823)	2,689
Non-current assets and liabilities, net	287	109
Net cash provided by operating activities	34,834	27,017
Cash flows from investing activities:
Payments to Acquire Assets From Asset Acquisition	100,000	0
Purchases of property, plant and equipment	(4,164)	(1,181)
Proceeds from sales of property, plant and equipment	107	12
Distributions from equity method investments	110	804
Equity method investment contributions	(8,229)	(3,401)
Net cash used in investing activities	(112,176)	(3,766)
Cash flows from financing activities:
Proceeds from issuance of additional units to maintain 2% General Partner interest	6	2
Distributions to general partner	(9,017)	(7,179)
Distributions to common unitholders - public	(8,081)	(7,352)
Distributions to common unitholders - Delek Holdings	(13,535)	(12,388)
Proceeds from revolving credit facility	261,400	119,000
Payments on revolving credit facility	(154,800)	(114,500)
Net cash provided by (used in) financing activities	75,973	(22,417)
Net increase (decrease) in cash and cash equivalents	(1,369)	834
Cash and cash equivalents at the beginning of the period	5,545	4,522
Cash and cash equivalents at the end of the period	4,176	5,356
Cash paid during the period for:
Interest	6,903	5,997
Income taxes	3	58
Non-cash investing activities:
Decrease in accrued capital expenditures	(1,220)	(276)
Equity issuance to Delek Holdings unitholders in connection with Big Spring Gathering Assets Acquisition	109,513
Non-cash financing activities:
Non-cash lease liability arising from recognition of right of use assets upon adoption of ASU 2016-02	$ 0	$ 2,645