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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2023
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted | The computation of per share earnings is as follows:
(In thousands, except per share data) | 2023 |  | 2022 |  | 2021
Net income available to common stockholders | $ | 175,057 |  |  | $ | 256,412 |  |  | $ | 271,109 |
Average common shares outstanding | 126,338 |  |  | 123,958 |  |  | 109,577 |
Average potential dilutive common shares | 438 |  |  | 512 |  |  | 621 |
Average diluted common shares | 126,776 |  |  | 124,470 |  |  | 110,198 |
Basic earnings per share | $ | 1.39 |  |  | $ | 2.07 |  |  | $ | 2.47 |
Diluted earnings per share | $ | 1.38 |  |  | $ | 2.06 |  |  | $ | 2.46 |

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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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