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Earnings Per Share (Tables) | 6 Months Ended
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Jan. 31, 2022
Earnings Per Share [Abstract] |
Schedule of numerators and denominators used in basic and diluted EPS calculations | The following table reconciles the numerators and denominators used in the basic and diluted EPS calculations:
| Three months ended January 31, |  | Six months ended January 31,
| 2022 |  | 2021 |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |
Net (loss) income | $ | (21,874,000) |  |  | 4,205,000 |  |  | $ | (27,858,000) |  |  | (81,635,000) |
Convertible preferred stock issuance costs | — |  |  | — |  |  | (4,007,000) |  |  | — |
Establishment of initial convertible preferred stock purchase option liability | — |  |  | — |  |  | (1,005,000) |  |  | — |
Dividend on convertible preferred stock | (1,632,000) |  |  | — |  |  | (1,867,000) |  |  | — |
Net loss attributable to common stockholders | $ | (23,506,000) |  |  | 4,205,000 |  |  | $ | (34,737,000) |  |  | (81,635,000) |
Denominator: |  |  |  |  |  |  |
Denominator for basic calculation | 26,472,000 |  |  | 25,337,000 |  |  | 26,449,000 |  |  | 25,321,000 |
Effect of dilutive securities: |  |  |  |  |  |  |
Stock-based awards | — |  |  | 83,000 |  |  | — |  |  | — |
Denominator for diluted calculation | 26,472,000 |  |  | 25,420,000 |  |  | 26,449,000 |  |  | 25,321,000 |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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