Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2020

Stockholders' Equity Note [Abstract]

Changes in Components of Accumulated Other Comprehensive Income (Loss)

The following tables summarize the changes in the components of accumulated other comprehensive loss.

	Cumulative Translation Adjustments				Net Actuarial Loss and Prior Service Cost					Accumulated Other Comprehensive Loss
At December 31, 2019		$	(463	)		$	(1,507	)			$	(1,970	)
Other comprehensive loss before reclassifications		(64		)		—					(64		)
Reclassifications to net earnings		—				35			(a)		35
Other comprehensive income (loss)		(64		)		35					(29		)
At June 30, 2020		$	(527	)		$	(1,472	)			$	(1,999	)

	Cumulative Translation Adjustments				Net Actuarial Loss and Prior Service Cost					Accumulated Other Comprehensive Loss
At December 31, 2018		$	(476	)		$	(1,132	)			$	(1,608	)
Other comprehensive income before reclassifications		6				—					6
Reclassifications to net earnings		—				29			(a)		29
Other comprehensive income		6				29					35
Tax effects reclassified to retained earnings		—				(230		)	(b)		(230		)
At June 30, 2019		$	(470	)		$	(1,333	)			$	(1,803	)

(a) Reflects amortization of net actuarial losses (see Note 12). Amounts are net of tax benefits of $11 million and $10 million for the six months ended June 30, 2020 and 2019, respectively.

(b)

Reflects the reclassification of certain income tax effects of the federal tax legislation enacted in December 2017 on items within accumulated other comprehensive loss to retained earnings upon the adoption of FASB guidance