Share-Based Payment Arrangement, Option, Exercise Price, Percentage Of Fair Value Of Common Stock, Minimum

No definition available.

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- Definition

Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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- Definition

Percentage of vesting of award under share-based payment arrangement.

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- Definition

Period from grant to expiration date of share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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No definition available.

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Number of shares that have been repurchased during the period and are being held in treasury.

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- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-11

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Stock-Based Payments - Narrative (Details) $ / shares in Units, $ in Thousands	3 Months Ended		40 Months Ended
	Jul. 31, 2026 USD ($) $ / shares shares	Jul. 31, 2025 USD ($) $ / shares	Jul. 31, 2026 USD ($) $ / shares shares	Apr. 30, 2026 shares	Mar. 29, 2023 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	$ 766	$ 208
Weighted-average grant date fair value (in dollars per share) \| $ / shares	$ 3.19	$ 4.33
Share repurchase program, authorized amount					$ 5,000
Treasury stock (in shares) \| shares			120,300
Treasury stock average price (in dollars per share) \| $ / shares			$ 5.73
Treasury stock approximate value			$ 708
Remaining repurchase amount	$ 4,300		$ 4,300
2023 Global Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration term of awards	10 years
Options granted outstanding (in shares) \| shares	550		550	300
Vesting percentage	100.00%
Weighted-average grant date fair value (in dollars per share) \| $ / shares	$ 1,613	$ 1,364
2023 Global Equity Incentive Plan \| Time-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 246		$ 246
Weighted average recognition period (in years)	1 year 9 months 18 days
2023 Global Equity Incentive Plan \| Share-Based Payment Arrangement, Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	25.00%
2023 Global Equity Incentive Plan \| Share-Based Payment Arrangement, Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	6.25%
2023 Global Equity Incentive Plan \| Share-Based Payment Arrangement, After Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Equity Incentive Plan 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares) \| shares	46,000		46,000
Expiration term of awards	10 years
Strike price as a percent of fair market value	1
Equity Incentive Plan 2021 \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares) \| shares	2,000,000		2,000,000
Equity Incentive Plan 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration term of awards	10 years
Strike price as a percent of fair market value	1
Options granted outstanding (in shares) \| shares	707,000		707,000
Equity Incentive Plan 2010 \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares) \| shares	30,000,000		30,000,000
2021 And 2010 Equity Incentive Plans
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted outstanding (in shares) \| shares	2,613,440		2,613,440	2,639,820
Unrecognized stock-based compensation expense	$ 3,900		$ 3,900
Forfeited (in shares) \| shares	0
2021 And 2010 Equity Incentive Plans \| Market-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 600		600
Weighted average recognition period (in years)	1 year 6 months
2021 And 2010 Equity Incentive Plans \| Time-based awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 1,400		1,400
Weighted average recognition period (in years)	2 years 7 months 17 days
2021 And 2010 Equity Incentive Plans \| Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation expense	$ 1,900		$ 1,900
2021 And 2010 Equity Incentive Plans \| Performance Shares \| Subject to Forfeiture
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Forfeited (in shares) \| shares	490,000
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Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	$ 12	$ 16
Location, Statement of Income, Balance [Axis]: us-gaap:GeneralAndAdministrativeExpense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	271	148
Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	439	32
Location, Statement of Income, Balance [Axis]: us-gaap:ResearchAndDevelopmentExpense \| 2023 Global Equity Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	438,000	30
Location, Statement of Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	$ 44	$ 12