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Earnings Per Share (Tables) | 9 Months Ended
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Jun. 30, 2017
Earnings Per Share [Abstract] |
Summary of Basic and Diluted EPS | The following table sets forth the computation of basic and diluted earnings per share (“EPS”) (share amounts in thousands):
| Three months ended June 30, |  | Nine months ended June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
Net (loss) income from continuing operations attributable to controlling interest | $ | (1.5 | ) |  | $ | 54.5 |  |  | $ | (31.6 | ) |  | $ | 44.2 |
Net income (loss) from discontinued operations attributable to controlling interest | 3.6 |  |  | (187.4 | ) |  | 163.8 |  |  | (235.7 | )
Net income (loss) attributable to controlling interest | $ | 2.1 |  |  | $ | (132.9 | ) |  | $ | 132.2 |  |  | $ | (191.5 | )
Weighted-average common shares outstanding - basic | 200,376 |  |  | 198,589 |  |  | 199,845 |  |  | 198,241 |
Dilutive effect of unvested restricted stock and restricted stock units | — |  |  | 1,718 |  |  | — |  |  | 1,964 |
Dilutive effect of stock options | — |  |  | 1,319 |  |  | — |  |  | 1,223 |
Weighted-average shares outstanding - diluted | 200,376 |  |  | 201,626 |  |  | 199,845 |  |  | 201,428 |
Net income (loss) per common share attributable to controlling interest: |  |  |  |  |  |  |
Basic (loss) income from continuing operations | $ | (0.01 | ) |  | $ | 0.27 |  |  | $ | (0.16 | ) |  | $ | 0.22 |
Basic income (loss) from discontinued operations | 0.02 |  |  | (0.94 | ) |  | 0.82 |  |  | (1.19 | )
Basic | $ | 0.01 |  |  | $ | (0.67 | ) |  | $ | 0.66 |  |  | $ | (0.97 | )
Diluted (loss) income from continuing operations | $ | (0.01 | ) |  | $ | 0.27 |  |  | $ | (0.16 | ) |  | $ | 0.22 |
Diluted income (loss) from discontinued operations | 0.02 |  |  | (0.93 | ) |  | 0.82 |  |  | (1.17 | )
Diluted | $ | 0.01 |  |  | $ | (0.66 | ) |  | $ | 0.66 |  |  | $ | (0.95 | )

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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/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
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