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Earnings per Share (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Reconciliation of Information Used in Computing Basic and Diluted Earnings Per Share | The following table sets forth a reconciliation of the information used in computing basic and diluted earnings per share:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Net earnings | $ | 242,239 |  |  | $ | 289,618 |  |  | $ | 470,813 |  |  | $ | 515,771 |
Basic earnings per common share: |  |  |  |  |  |  |
Net earnings | $ | 1.73 |  |  | $ | 2.01 |  |  | $ | 3.37 |  |  | $ | 3.58 |
Weighted average shares outstanding | 139,862,000 |  |  | 143,832,000 |  |  | 139,810,000 |  |  | 143,959,000 |
Diluted earnings per common share: |  |  |  |  |  |  |
Net earnings | $ | 1.72 |  |  | $ | 2.00 |  |  | $ | 3.35 |  |  | $ | 3.56 |
Weighted average shares outstanding | 140,578,000 |  |  | 144,669,000 |  |  | 140,597,000 |  |  | 144,998,000 |
Schedule of Reconciliation of Share Amounts Used in Computing Earnings Per Share | The following table is a reconciliation of the share amounts used in computing earnings per share:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Weighted average shares outstanding - Basic | 139,862,000 |  |  | 143,832,000 |  |  | 139,810,000 |  |  | 143,959,000 |
Dilutive effect of assumed exercise of SARs and vesting of performance shares and RSUs | 716,000 |  |  | 837,000 |  |  | 787,000 |  |  | 1,039,000 |
Weighted average shares outstanding - Diluted | 140,578,000 |  |  | 144,669,000 |  |  | 140,597,000 |  |  | 144,998,000 |

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- 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
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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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