Earnings per share (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Weighted average common shares outstanding

A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per share calculations follows:

	Three Months Ended
	March 31,
	2023		2022
	(In thousands, except per share amounts)
Weighted average common shares outstanding - basic	203,624		203,351
Effect of dilutive performance share awards and restricted stock units	286		40
Weighted average common shares outstanding - diluted	203,910		203,391
Shares excluded from the calculation of diluted earnings per share	—		—
Dividends declared per common share	$	.2225	$	.2175