Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Schedule of Company's unaudited earnings per share calculations

The following tables set forth the Corporation’s earnings per share calculations for the periods indicated:

	Three Months Ended
	March 31, 2021		December 31, 2020		March 31, 2020
	(Dollars in thousands, except per share data)
Basic
Net income	$	68,668	$	67,136	$	25,740
Less: Dividends and undistributed earnings allocated to participating securities	(665)		(629)		(232)
Net income allocated to common stockholders	$	68,003	$	66,507	$	25,508
Weighted average common shares outstanding	93,529,147		93,568,994		59,007,191
Basic earnings per common share	$	0.73	$	0.71	$	0.43
Diluted
Net income allocated to common stockholders	$	68,003	$	66,507	$	25,508
Weighted average common shares outstanding	93,529,147		93,568,994		59,007,191
Diluted effect of share-based compensation	564,497		400,194		182,526
Weighted average diluted common shares	94,093,644		93,969,188		59,189,717
Diluted earnings per common share	$	0.72	$	0.71	$	0.43