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Earnings per Common Share (Details) - Schedule of earnings per common share - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Earnings per common share: |  |  |  |
Net income | $ 24,786 | $ 21,696 | $ 45,648 | $ 52,612
Earnings allocated to participating securities | (133) | (117) | (218) | (176)
Income attributable to common stock | $ 24,653 | $ 21,579 | $ 45,430 | $ 52,436
Weighted average common shares outstanding, including participating securities | 39,656 | 35,307 | 39,624 | 35,317
Weighted average participating securities | (119) | (141) | (125) | (65)
Weighted average common shares outstanding | 39,537 | 35,166 | 39,499 | 35,252
Incremental shares from assumed conversions of options, performance units and non-participating restricted shares | 117 | 97 | 111 | 82
Weighted average common and equivalent shares outstanding | 39,654 | 35,263 | 39,610 | 35,334
Earnings per common share: |  |  |  |
Basic | $ 0.62 | $ 0.61 | $ 1.15 | $ 1.49
Diluted | $ 0.62 | $ 0.61 | $ 1.15 | $ 1.48

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