XML 76 R54.htm IDEA: XBRL DOCUMENT v3.25.0.1

Earnings Per Common Share (Tables)

12 Months Ended

Dec. 31, 2024

Earnings Per Common Share

Schedule of computation of basic and diluted earnings per common share

​

​	​	​	​	​	​	​	​	​	​
​	​	Year Ended December 31,
​	​	​	​	​	​	​	​	​	​
(Dollars and shares in thousands, except for per share amounts)		2024		​	2023		​	2022
Basic earnings per common share:	​	​			​			​
Net income	​	$	534,783	​	$	494,308	​	$	496,049
Weighted-average basic common shares	​	​	76,303	​	​	76,051	​	​	74,551
Basic earnings per common share	​	$	7.01	​	$	6.50	​	$	6.65
Diluted earnings per common share:	​	​	​	​	​	​	​	​	​
Net income	​	$	534,783	​	$	494,308	​	$	496,049
Weighted-average basic common shares	​	​	76,303	​	​	76,051	​	​	74,551
Effect of dilutive securities	​	​	459	​	​	429	​	​	630
Weighted-average dilutive shares	​	​	76,762	​	​	76,480	​	​	75,181
Diluted earnings per common share	​	$	6.97	​	$	6.46	​	$	6.60

Schedule of anti-dilutive securities excluded from computation of diluted earnings per share

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Year Ended December 31,

​

​

2024

​

2023

​

2022

Number of shares

​

​

​

​

56,206

​

​

​

​

57,169

​

​

​

​

57,169

Range of exercise prices

​

$

91.05

to

$

91.35

​

$

87.30

to

$

91.35

​

$

87.30

to

$

91.35

​

X

- References

No definition available.

+ Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration