EARNINGS PER COMMON SHARE (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Calculations of Earnings Per Common Share [Table Text Block]

The calculations of earnings per common share for the years ended December 31, 2020, 2019, and 2018 are as follows:
	Year Ended December 31,
	2020		2019		2018
(In thousands, except per share information)
Net income	$	102,273	$	167,377	$	201,608
Less: Preferred stock dividends		(2,676)		(2,676)		(2,676)
Net income attributable to common stockholders	$	99,597	$	164,701	$	198,932
Weighted-Average Shares:
Average common shares outstanding		216,904		216,614		215,709
Average potential dilutive common shares		764		520		968
Average common shares outstanding - assuming dilution		217,668		217,134		216,677
Earnings per common share:
Basic	$	0.46	$	0.76	$	0.92
Diluted	$	0.46	$	0.76	$	0.92