Stock Options and Restricted Shares - Schedule of Stock Option Activity (Details) - $ / shares		12 Months Ended
Apr. 01, 2022	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of stock options, Outstanding beginning balance	350,000	195,000	225,000	350,000
Weighted average exercise price, Outstanding beginning balance	$ 1.97	$ 1.97	$ 1.97	$ 1.97
Weighted average remaining contractual life (years), Outstanding beginning balance	2 years 4 months 9 days		4 months 9 days	1 year 4 months 9 days
Number of stock options, Exercised			(30,000)	(50,000)
Weighted average exercise price, Exercised
Number of stock options, Expired		(195,000)
Weighted average exercise price, Expired
Number of stock options, Cancelled				(75,000)
Weighted average exercise price, Cancelled
Number of stock options, Outstanding ending balance			195,000	225,000
Weighted average exercise price, Outstanding ending balance			$ 1.97	$ 1.97
Weighted average remaining contractual life (years), Outstanding ending balance	2 years 4 months 9 days		4 months 9 days	1 year 4 months 9 days
Number of stock options, exercisable			195,000
Weighted average exercise price, Exercisable			$ 1.97
Weighted average remaining contractual life (years),exercisable			4 months 9 days

The amount of share based compensation arrangement by share based payment award options.

No definition available.

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The amount of weighted average exercise price, expired.

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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 number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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- Definition

For presentations that combine terminations, 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 or that expired.

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

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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