Capital Stock (Tables)

12 Months Ended

Dec. 31, 2022

Equity [Abstract]

Schedule of Common Stock Outstanding

The following table shows the changes in common stock outstanding for 2022, 2021 and 2020.

Common stock outstanding
	Years Ended December 31,
(In thousands)	2022	2021	2020
Balance at beginning of year	175,421	191,606	201,164
Shares repurchased under share repurchase programs	(19,506)	(17,752)	(11,036)
Issuance of common stock under incentive and benefit plans, net of shares withheld for employee taxes	1,141	1,567	1,478
Balance at end of year	157,056	175,421	191,606