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Description of Business and Summary of Significant Accounting Policies (Details Narrative) $ in Millions	12 Months Ended
	Jul. 31, 2024 USD ($) Segments shares	Jul. 31, 2023 USD ($) shares	Jul. 31, 2022 USD ($) shares
Property, Plant and Equipment [Line Items]
Number of reportable segments | Segments	4
Advertising expense	$ 19.0	$ 17.9	$ 17.0
Amortization expense	12.8	13.2	$ 12.2
Unamortized capital expense	$ 18.6	$ 18.8
Shares excluded from the calculation of diluted earnings per share | shares	0	0	0
Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Property, Plant and Equipment [Line Items]
Concentration risk threshold, percentage	10.30%	10.80%	12.50%
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Property, Plant and Equipment [Line Items]
Concentration risk threshold, percentage	22.70%	16.70%
Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of long-lived assets	5 years
Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of long-lived assets	7 years
Computer Software [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of long-lived assets	3 years
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of long-lived assets	5 years
Software and Software Development Costs [Member]
Property, Plant and Equipment [Line Items]
Internal use software policy description	The Company capitalizes the cost of internal-use software that has a useful life in excess of one year.
net2phone 2.0, Inc. [Member]
Property, Plant and Equipment [Line Items]
Ownership percentage	94.00%
Fully diluted basis assuming vesting, percentage	90.00%
National Retail Solutions [Member]
Property, Plant and Equipment [Line Items]
Ownership percentage	81.50%
Fully diluted basis assuming vesting, percentage	79.30%

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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