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Earnings Per Share (Tables) | 3 Months Ended
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Oct. 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 October 31,
|  |  |  |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |
Net loss |  |  |  |  | $ | (11,096,000) |  |  | (5,984,000) |
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 |  |  |  |  | (1,710,000) |  |  | (235,000) |
Net loss attributable to common stockholders |  |  |  |  | $ | (12,806,000) |  |  | (11,231,000) |
Denominator: |  |  |  |  |  |  |
Denominator for basic and diluted calculation |  |  |  |  | 27,830,000 |  |  | 26,426,000 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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