XML 30 R20.htm IDEA: XBRL DOCUMENT
v3.22.2

Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Earnings Per Share [Abstract] |
Summary of Computation of Earnings Per Share | The computation of earnings per share is as follows:
| Three Months Ended |  | Six Months Ended
| June 30, 2022 |  | June 30, 2021 |  | June 30, 2022 |  | June 30, 2021
| (in thousands, except per share data)
Basic earnings per share: |  |  |  |  |  |  |
Net income | $ | 1,440,951 |  |  | $ | 1,353,013 |  |  | $ | 3,038,398 |  |  | $ | 3,059,728 |
Shares used in computation: |  |  |  |  |  |  |
Weighted-average shares of common stock outstanding | 444,557 |  |  | 443,159 |  |  | 444,352 |  |  | 443,192 |
Basic earnings per share | $ | 3.24 |  |  | $ | 3.05 |  |  | $ | 6.84 |  |  | $ | 6.90 |
Diluted earnings per share: |  |  |  |  |  |  |
Net income | $ | 1,440,951 |  |  | $ | 1,353,013 |  |  | $ | 3,038,398 |  |  | $ | 3,059,728 |
Shares used in computation: |  |  |  |  |  |  |
Weighted-average shares of common stock outstanding | 444,557 |  |  | 443,159 |  |  | 444,352 |  |  | 443,192 |
Employee stock options | 5,612 |  |  | 11,970 |  |  | 7,226 |  |  | 12,193 |
Weighted-average number of shares | 450,169 |  |  | 455,129 |  |  | 451,578 |  |  | 455,385 |
Diluted earnings per share | $ | 3.20 |  |  | $ | 2.97 |  |  | $ | 6.73 |  |  | $ | 6.72 |
Summary of Potential Common Shares Excluded from the Diluted Calculation | The following table summarizes the potential shares of common stock excluded from the diluted calculation:
| Three Months Ended |  | Six Months Ended
| June 30, 2022 |  | June 30, 2021 |  | June 30, 2022 |  | June 30, 2021
| (in thousands)
Employee stock options | 8,175 |  |  | 788 |  |  | 5,462 |  |  | 523 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration