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Net Income Per Share | 9 Months Ended
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Sep. 30, 2023
Earnings Per Share [Abstract] |
Net Income Per Share | Net Income per Share The following shows a reconciliation of basic net earnings per share ("EPS") to diluted EPS:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(in thousands, except per share amounts) | 2023 |  | 2022 |  | 2023 |  | 2022
Net income available to common stockholders | $ | 104,021 |  |  | $ | 88,243 |  |  | $ | 299,185 |  |  | $ | 276,389 |
Basic weighted-average shares outstanding | 42,673 |  |  | 42,813 |  |  | 42,651 |  |  | 43,044 |
Dilutive effect of potential common stock equivalents — restricted stock units | 209 |  |  | 103 |  |  | 242 |  |  | 129 |
Diluted weighted-average shares outstanding | 42,882 |  |  | 42,916 |  |  | 42,893 |  |  | 43,173 |
Net earnings per common share: |  |  |  |  |  |  |
Basic | $ | 2.44 |  |  | $ | 2.06 |  |  | $ | 7.01 |  |  | $ | 6.42 |
Diluted | $ | 2.43 |  |  | $ | 2.06 |  |  | $ | 6.98 |  |  | $ | 6.40 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-3 + Details
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