Supplemental financial information (Tables)

9 Months Ended

Sep. 30, 2020

Supplemental Financial Information [Abstract]

Amounts Reclassified Out of AOCI to Net Income, Net of Taxes

The table below details where these transactions are recorded in our Consolidated Statements of Income.

	For Three Months Ended				For Nine Months Ended				Impact to Related Statement of Income Lines
	September 30,				September 30,
	2020		2019		2020		2019
Net actuarial losses of defined benefit plans:
Recognized net actuarial loss and settlement losses (a)	$	9	$	12	$	28	$	40	Decrease to OI&E
Tax effect	(2)		(3)		(7)		(10)		Decrease to provision for income taxes
Recognized within net income, net of taxes	$	7	$	9	$	21	$	30	Decrease to net income
Prior service credit of defined benefit plans:
Amortization of prior service credit (a)	$	(1)	$	—	$	(1)	$	—	Increase to OI&E
Tax effect	—		—		—		—		Increase to provision for income taxes
Recognized within net income, net of taxes	$	(1)	$	—	$	(1)	$	—	Increase to net income

(a)Detailed in Note 6.