Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2020

Supplemental Cash Flow Information [Abstract]

Net Effect of Changes in Operating Assets and Liabilities

The following table provides information regarding the net effect of changes in our operating accounts and cash payments for interest and income taxes for the years indicated:

	For the Year Ended December 31,
	2020			2019			2018
Decrease (increase) in:
Accounts receivable – trade	$	300.2		$	(1,248.8	)	$	730.2
Accounts receivable – related parties		(0.8	)		0.9			(2.3	)
Inventories		(1,420.4	)		(558.0	)		121.4
Prepaid and other current assets		991.4			(69.6	)		214.4
Other assets		(79.6	)		(63.5	)		(9.7	)
Increase (decrease) in:
Accounts payable – trade		11.3			(43.9	)		18.3
Accounts payable – related parties		(12.8	)		67.8			51.4
Accrued product payables		482.7			1,447.8			(1,132.0	)
Accrued interest		23.9			36.1			37.6
Other current liabilities		(992.1	)		58.1			(70.9	)
Other liabilities		(71.3	)		(84.3	)		57.8
Net effect of changes in operating accounts	$	(767.5	)	$	(457.4	)	$	16.2
Cash payments for interest, net of $115.0, $143.8 and $147.9 capitalized in 2020, 2019 and 2018, respectively	$	1,201.3		$	1,080.3		$	1,017.9
Cash payments for federal and state income taxes	$	25.1		$	23.6		$	15.5

Schedule of Significant Acquisitions and Disposals

The following table presents our cash proceeds from asset sales for the years indicated:

	For the Year Ended December 31,
	2020		2019		2018
Sale of crude oil pipeline system	$	–	$	–	$	134.9
Other asset sales		12.8		20.6		26.3
Total	$	12.8	$	20.6	$	161.2

The following table presents net gains attributable to asset sales for the years indicated:

	For the Year Ended December 31,
	2020		2019		2018
Gain on sale of crude oil pipeline system	$	–	$	–	$	20.6
Net gains attributable to other asset sales		4.4		5.7		8.1
Total	$	4.4	$	5.7	$	28.7