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EARNINGS PER SHARE | 12 Months Ended
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Sep. 30, 2017
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE Basic income per share is calculated using the weighted average number of shares of common stock outstanding during the period. Stock options and restricted stock are included in the calculation of diluted earnings per share, except when their effect would be anti-dilutive. The following tables reflect a reconciliation of the shares used in the basic and diluted net income per share computation for fiscal 2017, 2016, and 2015:
|  | Fiscal
(in thousands, except per share) |  | 2017 |  | 2016 |  | 2015
|  | Basic |  | Diluted |  | Basic |  | Diluted |  | Basic |  | Diluted
NUMERATOR: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 112,011 |  |  | $ | 112,011 |  |  | $ | 47,112 |  |  | $ | 47,112 |  |  | $ | 50,639 |  |  | $ | 50,639 |
DENOMINATOR: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding - Basic |  | 70,906 |  |  | 70,906 |  |  | 70,477 |  |  | 70,477 |  |  | 75,414 |  |  | 75,414 |
Stock options |  |  |  | 19 |  |  |  |  | 32 |  |  |  |  | 70 |
Time-based restricted stock |  |  |  | 592 |  |  |  |  | 274 |  |  |  |  | 175 |
Market-based restricted stock |  |  |  | 546 |  |  |  |  | 58 |  |  |  |  | — |
Weighted average shares outstanding - Diluted |  |  |  | 72,063 |  |  |  |  | 70,841 |  |  |  |  | 75,659 |
EPS: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income per share - Basic |  | $ | 1.58 |  |  | $ | 1.58 |  |  | $ | 0.67 |  |  | $ | 0.67 |  |  | $ | 0.67 |  |  | $ | 0.67 |
Effect of dilutive shares |  |  |  | $ | (0.03 | ) |  |  |  | $ | — |  |  |  |  | $ | — |
Net income per share - Diluted |  |  |  | $ | 1.55 |  |  |  |  | $ | 0.67 |  |  |  |  | $ | 0.67 |

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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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