Variable Interest Entities (Tables)

12 Months Ended

Dec. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of the Trusts' Income Statements

The following table provides a summary of the trusts' income statements:

	Years ended December 31,
(in millions)	Trust I		Trust II		Trust III		Trust IV		Trust V		Trust VI
2019
Dividend income	*		$	20	$	16	$	17	$	16	$	24
Dividend distributions	*		20		16		17		16		24
2018
Dividend income	*		$	20	$	16	$	17	$	16	$	24
Dividend distributions	*		20		16		17		16		24
2017
Dividend income	$	14	$	20	$	16	$	17	$	16	$	12
Dividend distributions	14		20		16		17		16		12

* Not applicable