XML 50 R38.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

EARNINGS PER SHARE (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Earnings Per Share |
Computation of basic and diluted earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Three Months Ended | ​ | For the Six Months Ended
​ | ​ | June 30, | ​ | June 30,
​ |  | 2024 |  | 2023 |  | 2024 |  | 2023
Numerator (basic and diluted): |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Net income | ​ | $ | 622,848 | ​ | $ | 627,365 | ​ | $ | 1,170,086 | ​ | $ | 1,144,250
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Weighted-average common shares outstanding – basic | ​ |  | 58,679 | ​ |  | 60,817 | ​ |  | 58,849 | ​ |  | 61,324
Effect of stock options (1) | ​ |  | 365 | ​ |  | 549 | ​ |  | 401 | ​ |  | 554
Weighted-average common shares outstanding – assuming dilution | ​ |  | 59,044 | ​ |  | 61,366 | ​ |  | 59,250 | ​ |  | 61,878
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Earnings per share: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Earnings per share-basic | ​ | $ | 10.61 | ​ | $ | 10.32 | ​ | $ | 19.88 | ​ | $ | 18.66
Earnings per share-assuming dilution | ​ | $ | 10.55 | ​ | $ | 10.22 | ​ | $ | 19.75 | ​ | $ | 18.49
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Antidilutive potential common shares not included in the calculation of diluted earnings per share: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Stock options (1) | ​ |  | 123 | ​ |  | 79 | ​ |  | 124 | ​ |  | 88
Weighted-average exercise price per share of antidilutive stock options (1) | ​ | $ | 968.26 | ​ | $ | 825.99 | ​ | $ | 947.72 | ​ | $ | 808.19
(1) | See Note 12 for further information concerning the terms of the Company’s share-based compensation plans.
​

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 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