Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Number of Shares of Common Stock Outstanding

Below is a reconciliation of the weighted average number of shares of common stock outstanding used in calculating Diluted EPS for the periods presented:

	Three months ended March 31,
	2023			2022
	(shares in thousands and dollars in millions, except per share amounts)
Numerator:
Net income (loss)	$	(73	)	$	(34	)
Denominator:
Weighted average shares used to compute Basic EPS		141,451			139,092
Weighted average effect of dilutive securities:
Stock options		—			—
RSUs (including PSUs and MSUs)		—			—
2026 Senior Notes (Note 6)		—			—
Weighted average shares used to compute Diluted EPS		141,451			139,092
Basic EPS	$	(0.52	)	$	(0.24	)
Diluted EPS	$	(0.52	)	$	(0.24	)