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Transactions with Affiliates and Affiliated Entities (Details) - USD ($)					1 Months Ended			2 Months Ended	3 Months Ended
	Jun. 10, 2026	May 04, 2026	Mar. 16, 2026	Jun. 19, 2024	Jul. 31, 2026	Apr. 30, 2026	Jun. 06, 2025	Jul. 31, 2025	Jul. 31, 2026
Related Party Transaction [Line Items]
Management fees to affiliate								$ 0	$ 1,103,000
Other non-current liabilities					$ 1,590,000	$ 1,642,000			1,590,000
Cash paid for interest								0	$ 211,000
Common stock, shares outstanding (in shares)					41,173,850	42,607,962			41,173,850
YZILabs Management Ltd.
Related Party Transaction [Line Items]
Common stock, shares outstanding (in shares)					2,150,481	2,150,481			2,150,481
Warrants outstanding (in shares)					21,215,863	21,215,863			21,215,863
Chief Executive Officer \| Mr. Namdar
Related Party Transaction [Line Items]
Consulting fee for services			$ 375,000
Consulting fee for services, monthly amount			50,000
Cash incentive award					$ 538,318
Amount owed at date of separation			$ 900,000
Compensation expense									$ 135,484
Cash payment for consulting services									1,623,802
Former Director
Related Party Transaction [Line Items]
Management fees to affiliate									1,100,000
Related Party
Related Party Transaction [Line Items]
Interest expense								15,516	25,813
Cash paid for interest								7,758	12,853
Related Party \| Mr. Thomas
Related Party Transaction [Line Items]
Other non-current liabilities					1,400,000				1,400,000
Director \| Mr. Nicholas J. Etten
Related Party Transaction [Line Items]
Payments for settlement agreement	$ 85,000
Legal fees reimbursement	$ 50,000
Litigation assistance, term	18 months
Fee income, per hour amount	$ 450
Legal fees							$ 10,500	20,750	85,000
Unpaid legal fees					0				0
Director \| Mr. Nicholas J. Etten \| 2025 Agreement
Related Party Transaction [Line Items]
Weekly compensation rate				$ 2,500
Consulting services paid								$ 10,250
Excess payments refunded						$ 6,300
President
Related Party Transaction [Line Items]
Payments for settlement agreement									10,000
Legal fees reimbursement		$ 10,000
Severance costs		$ 250,000							250,000
Severance costs paid									57,692
Unpaid severance costs					$ 192,308				$ 192,308