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WEIGHTED AVERAGE SHARES OUTSTANDING (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Weighted Average Number of Shares | Earnings per share have been computed based on the following weighted average number of common shares outstanding:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(share data in thousands) | 2023 |  | 2022 |  | 2023 |  | 2022
Average common shares outstanding | 68,990 |  |  | 69,136 |  |  | 69,085 |  |  | 69,246 |
Common share equivalents: |  |  |  |  |  |  |
Stock options | — |  |  | 16 |  |  | — |  |  | 24 |
Nonvested restricted share grants | — |  |  | 46 |  |  | 57 |  |  | 97 |
Performance stock units | 45 |  |  | 118 |  |  | 50 |  |  | 118 |
Average common shares outstanding, assuming dilution | 69,035 |  |  | 69,316 |  |  | 69,192 |  |  | 69,485 |

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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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