Stock-Based Payments - Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended	12 Months Ended
	Oct. 31, 2025	Jul. 31, 2025	Oct. 31, 2025	Apr. 30, 2025
2021 And 2010 Equity Incentive Plans
Total
Outstanding, beginning balance (in shares)		1,678,682	1,678,682
Granted (in shares)			874,000
Exercised (in shares)			(109,156)
Forfeited (in shares)			(15,125)
Canceled (in shares)			(8,375)
Outstanding, ending balance (in shares)	2,420,026		2,420,026	1,678,682
Vested and expected to vest (in shares)	2,420,026		2,420,026
Exercisable (in shares)	1,464,288		1,464,288
Weighted Average Exercise Price
Outstanding, beginning balance (in dollars per share)		$ 4.98	$ 4.98
Granted (in dollars per share)			7.39
Exercised (in dollars per share)			2.11
Forfeited (in dollars per share)			7.04
Canceled (in dollars per share)			7.13
Outstanding, ending balance (in dollars per share)	$ 5.96		5.96	$ 4.98
Vested and expected to vest (in dollars per share)	5.96		5.96
Exercisable (in dollars per share)	$ 5.06		$ 5.06
Weighted Average Remaining Contractual Life (Years)
Outstanding (in years)			6 years 6 months	4 years 10 months 24 days
Outstanding, granted (in years)			9 years 8 months 12 days
Vested and expected to vest (in years)			6 years 6 months
Exercisable (in years)			4 years 4 months 24 days
Aggregate Intrinsic Value
Outstanding	$ 3,726		$ 3,726	$ 4,434
Vested and expected to vest	3,726		3,726
Exercisable	$ 3,476		$ 3,476
2023 Global Equity Incentive Plan
Total
Outstanding, beginning balance (in shares)		0	0
Granted (in shares)	0	0	300
Outstanding, ending balance (in shares)	300		300	0
Vested and expected to vest (in shares)	300		300
Exercisable (in shares)	0		0
Weighted Average Exercise Price
Outstanding, beginning balance (in dollars per share)		$ 0	$ 0
Granted (in dollars per share)			1,682
Outstanding, ending balance (in dollars per share)	$ 1,682		1,682	$ 0
Vested and expected to vest (in dollars per share)	1,682		1,682
Exercisable (in dollars per share)	$ 0		$ 0
Weighted Average Remaining Contractual Life (Years)
Outstanding (in years)			9 years 6 months 21 days
Outstanding, granted (in years)			9 years 6 months 21 days
Vested and expected to vest (in years)			9 years 6 months 21 days
Aggregate Intrinsic Value
Outstanding	$ 110		$ 110	$ 0
Vested and expected to vest	110		110
Exercisable	$ 0		$ 0
Directors and Employees | 2021 And 2010 Equity Incentive Plans
Total
Outstanding, beginning balance (in shares)		1,642,351	1,642,351
Granted (in shares)			874,000
Exercised (in shares)			(109,156)
Forfeited (in shares)			(15,125)
Canceled (in shares)			(8,375)
Outstanding, ending balance (in shares)	2,383,695		2,383,695	1,642,351
Vested and expected to vest (in shares)	2,383,695		2,383,695
Exercisable (in shares)	1,458,663		1,458,663
Directors and Employees | 2023 Global Equity Incentive Plan
Total
Outstanding, beginning balance (in shares)		0	0
Granted (in shares)			300
Outstanding, ending balance (in shares)	300		300	0
Vested and expected to vest (in shares)	300		300
Exercisable (in shares)	0		0
Non- Employees | 2021 And 2010 Equity Incentive Plans
Total
Outstanding, beginning balance (in shares)		36,331	36,331
Granted (in shares)			0
Exercised (in shares)			0
Forfeited (in shares)			0
Canceled (in shares)			0
Outstanding, ending balance (in shares)	36,331		36,331	36,331
Vested and expected to vest (in shares)	36,331		36,331
Exercisable (in shares)	5,625		5,625
Non- Employees | 2023 Global Equity Incentive Plan
Total
Outstanding, beginning balance (in shares)		0	0
Granted (in shares)			0
Outstanding, ending balance (in shares)	0		0	0
Vested and expected to vest (in shares)	0		0
Exercisable (in shares)	0		0