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Revenue Recognition (Tables) | 3 Months Ended
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Jul. 31, 2023
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | A summary of net sales transferred to customers over time and at a point in time for the periods ended July 31, 2023 and July 31, 2022 is as follows (in thousands):
| Three Months Ended
| July 31, 2023 |  | July 31, 2022
| Domestic |  | International |  | Total |  | Domestic |  | International |  | Total
Over Time | $ | 33,904 |  |  | $ | 14,419 |  |  | $ | 48,323 |  |  | $ | 35,353 |  |  | $ | 12,655 |  |  | $ | 48,008 |
Point in Time | 1,516 |  |  | — |  |  | 1,516 |  |  | 2,115 |  |  | — |  |  | 2,115 |
Total | $ | 35,420 |  |  | $ | 14,419 |  |  | $ | 49,839 |  |  | $ | 37,468 |  |  | $ | 12,655 |  |  | $ | 50,123 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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- References No definition available. + Details
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