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Earnings Per Share | 9 Months Ended
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Sep. 30, 2016
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The following table reconciles the numerators and denominators used in the computations of basic and diluted earnings per share from continuing operations (in thousands, except per share data):
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Numerator: |  |  |  |  |  |  |
Income from continuing operations | $ | 42,256 |  |  | $ | 123,124 |  |  | $ | 210,370 |  |  | $ | 205,043 |
Less: Net income attributable to noncontrolling interests | 1,047 |  |  | 676 |  |  | 3,227 |  |  | 2,501 |
Net income from continuing operations available to common stockholders, basic and diluted | $ | 41,209 |  |  | $ | 122,448 |  |  | $ | 207,143 |  |  | $ | 202,542 |
Denominator: |  |  |  |  |  |  |
Basic weighted-average common shares outstanding | 278,399 |  |  | 275,471 |  |  | 277,125 |  |  | 272,224 |
Add: Dilutive effect of stock options and restricted stock awards | 5,063 |  |  | 5,924 |  |  | 5,794 |  |  | 6,624 |
Diluted weighted-average common shares outstanding | 283,462 |  |  | 281,395 |  |  | 282,919 |  |  | 278,848 |
Earning per share from continuing operations: |  |  |  |  |  |  |
Basic | $ | 0.15 |  |  | $ | 0.44 |  |  | $ | 0.75 |  |  | $ | 0.74 |
Diluted | $ | 0.15 |  |  | $ | 0.44 |  |  | $ | 0.73 |  |  | $ | 0.73 |
Basic earnings per share are based on the weighted-average number of common shares outstanding during each period. Diluted earnings per share are based on the weighted-average number of common shares outstanding plus the effect of all dilutive common stock equivalents during each period. The calculation of diluted weighted-average shares excludes the impact of 1 million common stock equivalents for each of the three and nine months ended September 30, 2016 and 2015, respectively.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=65016374&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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