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Inventories | 6 Months Ended
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Oct. 31, 2023
Inventory Disclosure [Abstract] |
Inventories | Inventories Inventories, net consisted of the following:
| October 31, 2023 |  | April 30, 2023
Finished goods | $ | 27,934 |  |  | $ | 29,339 |
Work-in-process | 1,173 |  |  | 1,031 |
Paper and other materials | 229 |  |  | 248 |
Total inventories before estimated sales returns and LIFO reserve | $ | 29,336 |  |  | $ | 30,618 |
Inventory value of estimated sales returns | 7,603 |  |  | 6,923 |
LIFO reserve | (6,808) |  |  | (6,808) |
Inventories, net | $ | 30,131 |  |  | $ | 30,733 |

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 330 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//330/tableOfContent + Details
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