Stock Plans (Tables)

6 Months Ended

Jun. 30, 2023

Stock Plans [Abstract]

Restricted Shares Outstanding

		Weighted
		Average
	Number of	Grant Date		Aggregate
	Shares	Fair Value		Fair Value
	(in thousands)	(per share)		(in millions)
Balance at January 1, 2023	2,514	$	25.78	$	64
Restricted stock units granted	1,315	$	23.41	$	25
Restricted stock units vested	(1,118)	$	25.73	$	(21)
Restricted stock units forfeited	(141)	$	25.19
Balance at June 30, 2023	2,570	$	24.63	$	48

Target Performance Shares

			Weighted
			Average
	Number of		Award Date
	Shares		Fair Value
	(in thousands)		(per share) (1)
Balance at January 1, 2023	3,485	$	25.62
Target performance shares awarded, net	1,037	$	24.39
Target performance shares forfeited	(31)	$	25.82
Balance at June 30, 2023	4,491	$	25.34
(1) Represents the weighted average of the closing price of our stock on the date of the awards.