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Earnings Per Common Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Common Share [Abstract] |
Schedule of Earnings Per Share Basic and Diluted |
| Year Ended December 31,
| 2020 |  | 2019 |  | 2018
| (In thousands, except per share data)
Net income | $ | 74,327 |  | $ | 53,841 |  | $ | 84,410
Less: Dividends on preferred stock |  |  |  |  |  |  |  |
Non-convertible preferred stock (Series A, B, and D) |  | (6,512) |  |  | (6,512) |  |  | (6,511)
Convertible preferred stock (Series C) |  | - |  |  | - |  |  | (5,513)
Income available to common shareholders | $ | 67,815 |  | $ | 47,329 |  | $ | 72,386
Effect of assumed conversion of the convertible preferred stock |  | - |  |  | - |  |  | 5,513
Income available to common shareholders assuming conversion | $ | 67,815 |  | $ | 47,329 |  | $ | 77,899
Average common shares outstanding |  | 51,358 |  |  | 51,335 |  |  | 45,400
Effect of dilutive securities: |  |  |  |  |  |  |  |
Average potential common shares-options |  | 197 |  |  | 384 |  |  | 142
Average potential common shares-assuming conversion of convertible preferred stock |  | - |  |  | - |  |  | 5,807
Total weighted average common shares outstanding and equivalents |  | 51,555 |  |  | 51,719 |  |  | 51,349
Earnings per common share - basic | $ | 1.32 |  | $ | 0.92 |  | $ | 1.59
Earnings per common share - diluted | $ | 1.32 |  | $ | 0.92 |  | $ | 1.52

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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