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Inventories | 3 Months Ended
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Oct. 31, 2023
Inventory Disclosure [Abstract] |
Inventories | Inventories Inventories consist of the following at:
|  | October 31, 2023 |  | July 31, 2023
Raw materials and components |  | $ | 75,591,000 |  |  | 87,139,000 |
Work-in-process and finished goods |  | 26,749,000 |  |  | 43,365,000 |
Total inventories |  | 102,340,000 |  |  | 130,504,000 |
Less reserve for excess and obsolete inventories |  | 16,900,000 |  |  | 24,659,000 |
Inventories, net |  | $ | 85,440,000 |  |  | 105,845,000 |
As of October 31, 2023 and July 31, 2023, the amount of inventory directly related to long-term contracts (including contracts-in-progress) was $4,575,000 and $5,911,000, respectively, and the amount of inventory related to contracts from third-party commercial customers who outsource their manufacturing to us was $2,707,000 and $3,277,000, respectively.

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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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