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Stock-based compensation, Stock Option Plan (Details) - Stock Option Plan [Member] - shares	6 Months Ended
	Sep. 30, 2024	Jul. 28, 2022
Stock Option Plan [Abstract]
Stock available under the plan for (in shares)	540,595
Threshold percentage of outstanding and issued shares under stock options plan		20.00%
Award term	10 years
Consultant [Member]
Stock Option Plan [Abstract]
Threshold percentage of outstanding and issued shares that can be issued to any individual under stock options plan	2.00%
Shore Pharma LLC and SS Pharma LLC [Member]
Stock Option Plan [Abstract]
Threshold percentage of outstanding and issued shares that can be issued to any individual under stock options plan	2.00%

X

- Definition

Maximum number of shares that may be issued to one person in accordance with the plan as a proportion of outstanding capital stock.

+ References

No definition available.

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- Definition

The percentage of issued and outstanding shares that can be issued within any twelve months period under the stock option plan.

+ References

No definition available.

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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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