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Note 14 - Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2019
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended |
|  | March 31 , |
|  | 201 9 |  |  | 2018 |
Computation of Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |
Net income available to the Company's common shareholders |  | $ | 101,635 |  |  | $ | 129,501 |
Earnings attributable to participating securities |  |  | (625 | ) |  |  | (599 | )
Net income available to the Company’s common shareholders for basic earnings per share |  |  | 101,010 |  |  |  | 128,902 |
Distributions on convertible units |  |  | 25 |  |  |  | 244 |
Net income available to the Company’s common shareholders for diluted earnings per share |  | $ | 101,035 |  |  | $ | 129,146 |
Weighted average common shares outstanding – basic |  |  | 419,464 |  |  |  | 423,404 |
Effect of dilutive securities (1): |  |  |  |  |  |  |  |
Equity awards |  |  | 1,182 |  |  |  | 287 |
Assumed conversion of convertible units |  |  | 117 |  |  |  | 830 |
Weighted average common shares outstanding – diluted |  |  | 420,763 |  |  |  | 424,521 |
Net income available to the Company's common shareholders: |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 0.24 |  |  | $ | 0.30 |
Diluted earnings per share |  | $ | 0.24 |  |  | $ | 0.30 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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