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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Jul. 31, 2016
Summary of Allowance for Doubtful Accounts Activity | A summary of allowance for doubtful accounts activity is as follows:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Beginning balance |  | $ | 1,283 |  |  | $ | 348 |  |  | $ | 157 |
Net recorded expense (income) |  |  | (9) |  |  |  | 359 |  |  |  | 63 |
Write-offs, net of recoveries/payments |  |  | (679) |  |  |  | (67) |  |  |  | (72) |
Acquisitions |  |  | 30 |  |  |  | 643 |  |  |  | 200 |
Ending balance |  | $ | 625 |  |  | $ | 1,283 |  |  | $ | 348 |
Schedule of Difference Between Basic and Diluted EPS as Result of Outstanding Stock Options, Unvested Restricted Stock and Restricted Stock Units | The difference between basic EPS and diluted EPS is the result of outstanding stock options, unvested restricted stock and restricted stock units as follows:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Weighted-average shares outstanding for basic earnings per share |  |  | 52,458,789 |  |  |  | 53,166,206 |  |  |  | 53,270,076 |
Stock options, unvested restricted stock and restricted stock units |  |  | 131,727 |  |  |  | 109,304 |  |  |  | 91,614 |
Weighted-average shares outstanding assuming dilution |  |  | 52,590,516 |  |  |  | 53,275,510 |  |  |  | 53,361,690 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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