Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2020

The Company's Consolidated Statements of Operations included the following transactions with related parties for the periods indicated (in millions):


Years Ended December 31,	2020		2019		2018
Revenue—Non-Regulated	$	1,506	$	1,544	$	1,533
Cost of Sales—Non-Regulated	504		531		342
Interest income	20		21		14
Interest expense	131		74		54

The following table summarizes the balances receivable from and payable to related parties included in the Company's Consolidated Balance Sheets as of the periods indicated (in millions):


December 31,	2020		2019
Receivables from related parties	$	252	$	370
Accounts and notes payable to related parties (1)	1,765		1,976