Earnings per Share ("EPS") (Tables)

12 Months Ended

Dec. 31, 2021

Schedule of calculation of the basic EPS and the diluted EPS

	Net Income		Shares	Per Share
	(Numerator)		(Denominator)	Amount
	(Dollars in Thousands,
	Except Per Share Amounts)
December 31, 2021:
Basic EPS
Net income available to common shareholders	$	253,922	63,352,737	$	4.01
Potential dilutive common shares and warrants		—	133,629
Diluted EPS	$	253,922	63,486,366	$	4.00
December 31, 2020:
Basic EPS
Net income available to common shareholders	$	167,319	63,725,819	$	2.63
Potential dilutive common shares and warrants		—	127,316
Diluted EPS	$	167,319	63,853,135	$	2.62
December 31, 2019:
Basic EPS
Net income available to common shareholders	$	205,104	65,476,606	$	3.13
Potential dilutive common shares		—	209,078
Diluted EPS	$	205,104	65,685,684	$	3.12