Basis of Statement Presentation Trade Receivables (Details) - USD ($)	Oct. 31, 2025	Jul. 31, 2025	Jul. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accounts receivable, net of allowances	$ 66,469,000	$ 69,370,000	$ 62,200,000

The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

Name:	us-gaap_ReceivablesNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant