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Leases - Additional Information (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended |
--- | --- | --- | ---
Sep. 12, 2025 | Jul. 31, 2025 | Jul. 31, 2024 | Apr. 30, 2025
Lessee, Lease, Description [Line Items] |  |  |  |
Right of use assets |  | $ 12,022 |  | $ 12,965
Operating cash paid to settle lease liabilities |  | $ 1,040 | $ 658 |
Remaining lease term (in years) |  | 7 years |  |
Option to extend, term (in years) |  | 5 years |  |
Option to terminate, term (in years) |  | 1 year |  |
Operating lease, expense |  | $ 1,458 | 882 |
Operating lease, short term, expense |  | $ 418 | $ 224 |
Weighted average remaining lease term, operating lease (in years) |  | 3 years 10 months 24 days |  |
Weighted average discount rate, operating lease |  | 6.20% |  |
Weighted average remaining lease term, finance lease (in years) |  | 4 years 1 month 6 days |  |
Weighted average discount rate, finance lease |  | 8.60% |  |
Lessee, operating lease, lease not yet commenced, undiscounted amount |  | $ 267 |  |
Lessee, operating lease, lease not yet commenced, term of contract |  | 5 years |  |
Subsequent Event |  |  |  |
Lessee, Lease, Description [Line Items] |  |  |  |
Lessee, operating lease, lease not yet commenced, undiscounted amount | $ 477 |  |  |
Lessee, operating lease, lease not yet commenced, term of contract | 1 year |  |  |

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- Definition Weighted average discount rate for finance lease calculated at point in time. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(4) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-4 + Details
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