Stock Plans (Target Performance Shares) (Details) - 2021 Incentive Plan [Member] - Performance Stock [Member] shares in Thousands	9 Months Ended
	Sep. 30, 2023 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Balance at beginning of period (in shares) | shares	3,485
Target performance shares awarded, net (in shares) | shares	1,040
Target performance shares forfeited (in shares) | shares	(33)
Balance at end of period (in shares) | shares	4,492
Balance at beginning of period (in dollars per shares) | $ / shares	$ 25.62
Target performance shares awarded, net (in dollars per shares) | $ / shares	24.36
Target performance shares forfeited (in dollars per shares) | $ / shares	25.59
Balance at end of period (in dollars per shares) | $ / shares	$ 25.33