Earnings Per Common Share and Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Common Share, Basic and Diluted

The following table sets forth the computation of earnings per common share and earnings per common share - assuming dilution:

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2020		2019		2020		2019
	(Dollars in thousands, except per share data)
Numerator:
Net income available to common stockholders - numerator for earnings per common share	$	661,250	$	37,360	$	644,207	$	25,940
Denominator:
Weighted average common shares outstanding	91,861,167		91,251,590		91,769,932		91,080,681
Effect of dilutive securities:
Stock options and deferred compensation agreements	55,926		190,137		85,493		326,306
Restricted stock and restricted stock units	246,179		268,830		215,310		340,875
Denominator for earnings per common share - assuming dilution	92,163,272		91,710,557		92,070,735		91,747,862
Earnings per common share	$	7.20	$	0.41	$	7.02	$	0.28
Earnings per common share - assuming dilution	$	7.17	$	0.41	$	7.00	$	0.28