Stockholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Computation of Basic and Diluted Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share (in thousands, except share and per share data):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Numerator:
Net income available to common shareholders	$	42,710	$	41,976	$	132,331	$	109,241
Denominator:
Basic weighted average shares outstanding		115,773,030		116,802,366		115,921,463		116,952,860
Effect of dilutive securities:
Stock appreciation rights and options		202,113		230,350		187,767		266,060
Restricted stock		159,480		178,736		171,577		195,000
Diluted weighted average shares outstanding		116,134,623		117,211,452		116,280,807		117,413,920
Basic earnings per share	$	0.37	$	0.36	$	1.14	$	0.94
Diluted earnings per share	$	0.37	$	0.36	$	1.14	$	0.93

Antidilutive Securities Excluded from Computation of Earnings Per Share

The computation of diluted earnings per share excludes the following potentially dilutive securities because the effect would be anti-dilutive:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Stock appreciation rights		390		46,844		19,415		40,514