XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Note 1 - Interim Financial Statements (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2017
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2 01 6 |
Computation of Basic and Diluted Earnings Per Share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to the Company's common shareholders |  | $ | 131,861 |  |  | $ | 191,854 |  |  | $ | 197,039 |  |  | $ | 321,012 |
Earnings attributable to participating securities |  |  | (647 | ) |  |  | (1,067 | ) |  |  | (1,070 | ) |  |  | (1,701 | )
Net income available to the Company’s common shareholders for basic earnings per share |  |  | 131,214 |  |  |  | 190,787 |  |  |  | 195,969 |  |  |  | 319,311 |
Distributions on convertible units |  |  | 259 |  |  |  | 28 |  |  |  | 29 |  |  |  | 47 |
Net income available to the Company’s common shareholders for diluted earnings per share |  | $ | 131,473 |  |  | $ | 190,815 |  |  | $ | 195,998 |  |  | $ | 319,358 |
Weighted average common shares outstanding – basic |  |  | 423,650 |  |  |  | 417,748 |  |  |  | 423,516 |  |  |  | 415,189 |
Effect of dilutive securities (a): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity awards |  |  | 432 |  |  |  | 1,457 |  |  |  | 505 |  |  |  | 1,450 |
Assumed conversion of convertible units |  |  | 862 |  |  |  | 97 |  |  |  | 63 |  |  |  | 93 |
Weighted average common shares outstanding – diluted |  |  | 424,944 |  |  |  | 419,302 |  |  |  | 424,084 |  |  |  | 416,732 |
Net income available to the Company's common shareholders: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic earnings per share |  | $ | 0.31 |  |  | $ | 0.46 |  |  | $ | 0.46 |  |  | $ | 0.77 |
Diluted earnings per share |  | $ | 0.31 |  |  | $ | 0.46 |  |  | $ | 0.46 |  |  | $ | 0.77 |

X
- 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/2003/role/presentationRef -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
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration