Note 12 - Other Charges (Income), Net (Tables)

6 Months Ended

Jun. 30, 2021

Other Income And Expenses [Abstract]

Schedule of Other Charges (Income), Net

	Three Months Ended					Six Months Ended
	June 30,					June 30,
(in millions)	2021			2020		2021		2020
Loss on foreign exchange transactions	$	1		$	3	$	1	$	5
Change in fair value of embedded conversion features    derivative liability (1)		(1	)		4		—		(49	)
Other		1			1		—		(1	)
Total	$	1		$	8	$	1	$	(45	)

^{(1) Refer to Note 20, “Financial Instruments”.}