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Stock-Based Compensation (Tables) | 3 Months Ended
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Jul. 31, 2022
Share-Based Payment Arrangement, Noncash Expense [Abstract] |
Stock-Based Compensation Expense Allocated | For the three-month periods ended July 31, 2022 and 2021, stock-based compensation expense was allocated as follows:
|  |  |  | Three Months Ended
|  |  |  | July 31,
(in thousands) |  |  |  |  |  | 2022 |  | 2021
Cost of sales and distribution |  |  |  |  |  | $ | 438 |  |  | $ | 349 |
Selling and marketing expenses |  |  |  |  |  | 498 |  |  | 319 |
General and administrative expenses |  |  |  |  |  | 699 |  |  | 509 |
Stock-based compensation expense |  |  |  |  |  | $ | 1,635 |  |  | $ | 1,177 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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