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Equity Investments (Details Narrative) - USD ($) $ in Thousands			1 Months Ended				12 Months Ended
	Aug. 22, 2024	Apr. 06, 2023	Aug. 31, 2024	Apr. 30, 2023	Feb. 28, 2023	Aug. 31, 2022	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2022	Jun. 30, 2016
Owned shares										1,830
Proceeds from maturities and sales of debt securities and redemption of equity investments							$ 50,112	$ 49,211	$ 21,157
Cash							(230)		(9)
Equity method investment, aggregate cost							$ 8,200
Equity method investment, description							These basis differences are being amortized over the 6-year estimated life of the customer list
Secured promissory notes		$ 4,000
Purchase of convertible preferred stock							$ 2,017	$ 840	$ 1,051
Equity Method Investment [Member]
Ownership percentage							33.40%	33.30%
EMI Preferred Stock [Member]
Effective yield interest rate		15.00%
Imputed interest due date				Apr. 30, 2023	Feb. 28, 2023
Regal Bancorp [Member]
Cash							$ 200
Preferred Stock [Member] | Equity Method Investment [Member]
Purchase of convertible preferred stock	$ 900		$ 400
Visa Series A Convertible Participating Preferred Stock [Member]
Owned shares			33			58	33		58
Visa Series A Convertible Participating Preferred Stock [Member] | Visa Class A Common Stock [Member]
Owned shares			3,300			5,800
Proceeds from maturities and sales of debt securities and redemption of equity investments			$ 900			$ 1,300

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