Segment Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Apr. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reconciliation of Revenue from Segments to Consolidated [Table Text Block] | The tables below present segment revenue, significant segment expenses which consist of segment cost of revenue and segment research and development costs, and segment operating income for each reportable segment and on a consolidated basis as reported in the consolidated statements of operations for the fiscal years ended April 30, 2025 and 2024 (in thousands):
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Schedule of Cost of Sales by Segment [Table Text Block] |
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Schedule of Research and Development Expenses by Segment [Table Text Block] |
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Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] |
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Reconciliation of Assets from Segment to Consolidated [Table Text Block] | The tables below present the identifiable assets of each reportable segment and on a consolidated basis as reported in the consolidated balance sheets as of April 30, 2025 and 2024 and the depreciation and amortization charges related to these identifiable assets for the fiscal years ended then ended (in thousands):
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Segment, Reconciliation of Other Items from Segments to Consolidated [Table Text Block] |
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Revenue from External Customers by Geographic Areas [Table Text Block] | Revenues in each of the Company’s segments include sales to foreign governments or to companies located in foreign countries. For the fiscal years ended April 30, 2025 and 2024, revenues, based on the location of the procurement entity were derived from the following locations (in thousands):
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