Investment And Other Income (Loss), Net

12 Months Ended

Dec. 31, 2020

Investment And Other Income (Loss), Net [Abstract]

Investment And Other Income (Loss), Net

(12) Investment and Other Income (Loss), Net:

The components of investment and other income (loss), net for the years ended December 31, 2020, 2019 and 2018 are as follows:

	For the year ended December 31,
($ in millions)	2020		2019		2018
Interest and dividend income	$	4	$	9	$	6
Pension and OPEB benefit (costs)		(43)		(42)		10
All other, net		(4)		(4)		(3)
Total investment and other income (loss), net	$	(43)	$	(37)	$	13

Pension and OPEB benefit (costs) included in “Investment and other income, net” on our consolidated statements of operations, represent the non-service cost components of pension and other post-retirement benefit (OPEB) costs. Service cost components of pension and OPEB benefit costs are included in “Network related expense” and “Selling, general, and administrative expenses on our consolidated statements of operations.