Derivatives and Hedging Activities Notional Amount of Derivative Contracts (Details) - USD ($) $ in Thousands	Oct. 31, 2025	Jul. 31, 2025
Derivative [Line Items]
Derivative, Notional Amount	$ 44,681	$ 57,922
Designated as hedging instruments [Member]
Derivative [Line Items]
Derivative, Notional Amount	40,212	53,542
Not designated as hedging Instruments [Member
Derivative [Line Items]
Derivative, Notional Amount	$ 4,469	$ 4,380

Nominal or face amount used to calculate payment on derivative.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 181
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480401/815-10-55-181

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant