OTHER ASSETS - Additional Information (Details) |
12 Months Ended | |
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Apr. 30, 2026
USD ($)
ft²
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Apr. 30, 2025
USD ($)
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| OTHER ASSETS | ||
| Depreciation expense | $ 312,000 | $ 179,000 |
| Use rights | ||
| OTHER ASSETS | ||
| Amortization of lease cost | 30,000 | 28,000 |
| Property and equipment | ||
| OTHER ASSETS | ||
| Depreciation expense | $ 145,000 | $ 102,000 |
| Office building | ||
| OTHER ASSETS | ||
| Area of property | ft² | 7,000 | |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Area of a real estate property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of periodic reduction over lease term of carrying amount of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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