Summary of Significant Accounting Policies - Revenues (Details)	3 Months Ended	9 Months Ended	15 Months Ended
Mar. 31, 2025 USD ($)	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2025 USD ($)
Revenue	$ 0	$ 200,000	$ 50,000
Continuing Operations
Revenue				$ 0
Customers contributing to recognized revenues	1	1	1	1

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details