Reclassifications Out of Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Schedule of Amounts Reclassified out of Accumulated Other Comprehensive Income (Loss)

The following table presents a summary of amounts reclassified from accumulated other comprehensive income (loss):

	Three Months Ended June 30,				Six Months Ended June 30,
(In millions)	2020		2019		2020		2019		Income Statement Line
Postretirement and postemployment plans
Amortization of prior service credit	$	7	$	6	$	13	$	12	Other net periodic benefit credit
Amortization of actuarial loss	(3)		(2)		(6)		(4)		Other net periodic benefit credit
Net settlement loss	(14)		(2)		(16)		(2)		Other net periodic benefit credit
Net curtailment gain	17		—		17		—		Other net periodic benefit credit
Total reclassifications to expense, net of tax (a)	$	7	$	2	$	8	$	6	Net income

(a)During 2020 and 2019 we had a full valuation allowance on net federal deferred tax assets and as such, there is no tax impact to our postretirement and postemployment plans.