Earnings Per Common Share (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Earnings Per Share Basic And Diluted

The following table summarizes the calculation of basic and diluted earnings per common share:

	Years ended December 31,
(In thousands, except per share data)	2021		2020		2019
Earnings for basic and diluted earnings per common share:
Net income	$	408,864	$	220,621	$	382,723
Less: Preferred stock dividends	7,875		7,875		7,875
Net income available to common shareholders	400,989		212,746		374,848
Less: Earnings allocated to participating securities	2,302		1,272		1,863
Earnings applicable to common shareholders	$	398,687	$	211,474	$	372,985
Shares:
Weighted-average common shares outstanding - basic	89,983		89,967		91,559
Effect of dilutive securities (1)	223		184		323
Weighted-average common shares outstanding - diluted	90,206		90,151		91,882
Earnings per common share:
Basic	$	4.43	$	2.35	$	4.07
Diluted	4.42		2.35		4.06