Summary of Significant Accounting Policies (Details) - USD ($) |
3 Months Ended | 9 Months Ended | 12 Months Ended | 15 Months Ended | |||
|---|---|---|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
Jun. 30, 2024 |
Mar. 31, 2025 |
Jun. 30, 2023 |
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| Accounts receivable | $ 0 | ||||||
| Allowance for credit losses | $ 0 | $ 0 | $ 0 | $ 0 | |||
| Provision for contract losses | 0 | 0 | |||||
| Revenue | 0 | 200,000 | $ 50,000 | ||||
| Contract assets | 0 | 0 | 0 | 0 | 0 | ||
| Contract liabilities | 600,000 | 600,000 | 200,000 | 600,000 | $ 0 | ||
| Revenue recognized included in contract liabilities | 0 | 200,000 | |||||
| Research and development expenses | 1,906,000 | $ 904,000 | $ 5,088,000 | 4,045,000 | |||
| Dividend yield, share-based compensation assumptions | 0.00% | ||||||
| Cash deposits held in excess of FDIC insured amount | $ 725,000 | $ 725,000 | $ 664,000 | 725,000 | |||
| Continuing Operations | |||||||
| Revenue | $ 0 | ||||||
| Minimum | |||||||
| Fixed assets, useful life | 3 years | 3 years | 3 years | ||||
| Maximum | |||||||
| Fixed assets, useful life | 10 years | 10 years | 10 years | ||||
| Intellectual Property | |||||||
| Intangible asset, useful life | 20 years | 20 years | 20 years | ||||
| Discontinued Operations | |||||||
| Research and development expenses | $ 0 | $ 0 | |||||
| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
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| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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