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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Jul. 28, 2018
Accounting Policies [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The tables below reconcile the numerators and denominators of basic and diluted net income per share for all periods presented.
| 2018 |  | 2017
| Class A |  | Class B |  | Class A |  | Class B
Numerator: |  |  |  |  |  |  |
Net income allocated, basic | $ | 18,925 |  |  | $ | 5,447 |  |  | $ | 17,354 |  |  | $ | 5,025 |
Conversion of Class B to Class A shares | 5,447 |  |  | — |  |  | 5,025 |  |  | — |
Effect of share-based compensation on allocated net income | — |  |  | — |  |  | 25 |  |  | (4 | )
Net income allocated, diluted | $ | 24,372 |  |  | $ | 5,447 |  |  | $ | 22,404 |  |  | $ | 5,021 |
Denominator: |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding, basic | 9,717 |  |  | 4,304 |  |  | 9,663 |  |  | 4,314 |
Conversion of Class B to Class A shares | 4,304 |  |  | — |  |  | 4,314 |  |  | — |
Dilutive effect of share-based compensation | — |  |  | — |  |  | 27 |  |  | — |
Weighted average shares outstanding, diluted | 14,021 |  |  | 4,304 |  |  | 14,004 |  |  | 4,314 |
Net income per share is as follows:
| 2018 |  | 2017
| Class A |  | Class B |  | Class A |  | Class B
Basic | $ | 1.95 |  |  | $ | 1.27 |  |  | $ | 1.80 |  |  | $ | 1.16 |
Diluted | $ | 1.74 |  |  | $ | 1.27 |  |  | $ | 1.60 |  |  | $ | 1.16 |

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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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