Interest and Other Income (Loss), Net (Tables)

9 Months Ended

Sep. 30, 2020

Interest and Other Income [Abstract]

Components of interest and other income (loss), net

The components of net interest and other income (loss) are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
	(in millions)
Interest income	$	—	$	3	$	3	$	15
Deferred compensation plan income	6		4		3		10
Seismic data sales	—		5		2		5
Severance and sales tax refunds	—		6		—		6
Contingent consideration fair value adjustment    (Note 3 and Note 4)	22		(48)		(42)		(61)
Investment in affiliate fair value adjustment (Note 4)	(18)		(193)		(119)		(22)
Other	3		1		8		5
	$	13	$	(222)	$	(145)	$	(42)