Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2019

The following table summarizes our related party transactions for the years indicated:

	For the Year Ended December 31,
	2019		2018		2017
Revenues – related parties:
Unconsolidated affiliates	$	67.3	$	107.7	$	45.0
Costs and expenses – related parties:
EPCO and its privately held affiliates	$	1,145.3	$	1,089.6	$	1,010.9
Unconsolidated affiliates		403.1		447.4		223.4
Total	$	1,548.4	$	1,537.0	$	1,234.3

The following table summarizes our related party accounts receivable and accounts payable balances at the dates indicated:

	December 31,
	2019		2018
Accounts receivable - related parties:
Unconsolidated affiliates	$	2.5	$	3.5

Accounts payable - related parties:
EPCO and its privately held affiliates	$	143.7	$	116.3
Unconsolidated affiliates		18.6		23.9
Total	$	162.3	$	140.2

At December 31, 2019, EPCO and its privately held affiliates (including Dan Duncan LLC and certain Duncan family trusts) beneficially owned the following limited partner interests in us:

Total Number of Units	Percentage of Total Units Outstanding
700,783,776	32%

The following table presents our related party costs and expenses attributable to the ASA with EPCO for the years indicated:

	For the Year Ended December 31,
	2019		2018		2017
Operating costs and expenses	$	1,000.2	$	948.8	$	882.1
General and administrative expenses		127.6		124.2		110.4
Total costs and expenses	$	1,127.8	$	1,073.0	$	992.5