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Earnings Per Share (Details) - USD ($) |  | 3 Months Ended
--- | --- | ---
Jun. 17, 2024 | Oct. 31, 2024 | Oct. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Reduction in weighted average shares as a result of the repurchase of common shares (in shares) |  | 0 | 0
Weighted average performance shares outstanding during the period that are excluded from EPS calculation |  | 349,000 | 680,000
Numerator: |  |  |
Net loss |  | $ (148,407,000) | $ (1,437,000)
Gain on extinguishment of convertible preferred stock |  | (51,179,000) | 0
Dividend on convertible preferred stock |  | (58,634,000) | (1,823,000)
Numerator for diluted calculation |  | $ (155,862,000) | $ (3,260,000)
Denominator: |  |  |
Denominator for basic calculation (in shares) |  | 29,446,000 | 28,745,000
Denominator for diluted calculation (in shares) |  | 29,446,000 | 28,745,000
Stock-based Awards |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Antidilutive equity-classified stock-based awards not included in calculation of diluted earnings per share (in shares) |  | 986,000 | 1,168,000
Common Shares Related to Warrants |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Antidilutive equity-classified stock-based awards not included in calculation of diluted earnings per share (in shares) | 1,414,000 |  |
Common Shares Related to Business Acquisition |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Antidilutive equity-classified stock-based awards not included in calculation of diluted earnings per share (in shares) |  |  | 162,000
Common Shares Related to Conversion of Convertible Preferred Stock |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |
Antidilutive equity-classified stock-based awards not included in calculation of diluted earnings per share (in shares) |  | 23,053,000 | 4,757,000

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