Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Summary of Table Reconciling Basic and Diluted Net Income Per Share

The following table reconciles basic and diluted net income per share:

	Three Months Ended September 30,				Nine Months Ended September 30,
(dollars and shares in thousands, except per share data)	2020		2019		2020		2019
Basic Net Income Per Share
Net income	$	77,944	$	69,781	$	152,289	$	189,021
Weighted average common shares outstanding	164,773		170,746		165,748		172,807
Basic Net Income Per Share	$	0.47	$	0.41	$	0.92	$	1.10
Diluted Net Income Per Share
Net income	$	77,944	$	69,781	$	152,289	$	189,021
Weighted average common shares outstanding	164,773		170,746		165,748		172,807
Effect of dilutive securities:
Restricted stock	611		761		586		672
Stock options and appreciation rights	35		44		36		48
Weighted average shares outstanding	165,419		171,551		166,370		173,527
Diluted Net Income Per Share	$	0.47	$	0.41	$	0.92	$	1.09