The cash inflow from the additional capital contribution to the entity before issuance costs.

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Maximum percentage of long-term cash reserves allocated to Bitcoin in accordance with the Company's adopted comprehensive Bitcoin treasury framework.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Amount of cash outflow to acquire crypto asset. Excludes crypto asset held for platform user.

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Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.

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The cash inflow from the additional capital contribution to the entity.

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Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Subsequent Events (Details)										3 Months Ended	6 Months Ended
Subsequent Events (Details)	Sep. 16, 2025 USD ($)	Sep. 12, 2025 USD ($) $ / shares shares	Sep. 09, 2025 USD ($)	Jul. 15, 2025 USD ($)	Jul. 10, 2025 USD ($)	Jun. 25, 2025 USD ($) $ / shares shares	Jun. 20, 2025 USD ($) $ / shares shares	Jun. 18, 2025 USD ($) $ / shares shares	Jun. 17, 2025 USD ($) $ / shares shares	Sep. 30, 2025 Segment	Jun. 30, 2025 USD ($) Segment	Jun. 30, 2024 USD ($)
Subsequent Events [Abstract]
Payment of dividend on Series A Preferred Shares											$ 1,389	$ 0
Shares issued (in shares) \| shares						1,020,000	763,000	860,000	965,000
Offering price (in dollars per share) \| $ / shares						$ 3.5	$ 5.25	$ 5.25	$ 5.25
Gross proceeds from issuance of common shares						$ 3,600,000	$ 4,000,000	$ 4,500,000	$ 5,100,000
Net proceeds from issuance of common shares						$ 3,200,000	$ 3,600,000	$ 4,100,000	$ 4,200,000		$ 17,157,000	$ 0
Number of reportable segments \| Segment											1
Plan [Member]
Subsequent Events [Abstract]
Number of reportable segments \| Segment										2
Subsequent Events [Member]
Subsequent Events [Abstract]
Allocation to Bitcoin as primary treasury reserve asset			$ 5,000,000
Maximum percentage of long-term cash reserves allocated to Bitcoin			50.00%
Shares issued (in shares) \| shares		5,769,230
Offering price (in dollars per share) \| $ / shares		$ 1.3
Gross proceeds from issuance of common shares		$ 8,600,000
Net proceeds from issuance of common shares		$ 7,700,000
Subsequent Events [Member] \| Overallotment Option [Member]
Subsequent Events [Abstract]
Shares issued (in shares) \| shares		864,770
Offering price (in dollars per share) \| $ / shares		$ 1.3
Gross proceeds from issuance of common shares		$ 1,100,000
Subsequent Events [Member] \| Related Party [Member] \| Castor [Member] \| Series A Preferred Shares [Member]
Subsequent Events [Abstract]
Payment of dividend on Series A Preferred Shares				$ 125,000
Subsequent Events [Member] \| Related Party [Member] \| Wholly Owned Subsidiary of Toro [Member] \| LPG Dream Syrax [Member]
Subsequent Events [Abstract]
Purchase price of vessel					$ 18,000,000
Subsequent Events [Member] \| Related Party [Member] \| Wholly Owned Subsidiary of Toro [Member] \| LPG Dream Terrax [Member]
Subsequent Events [Abstract]
Purchase price of vessel	$ 20,000,000