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Intangible Assets, Net (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023
Indefinite-lived Intangible Assets [Line Items] |  |
Total intangible assets, net | $ 323 | $ 455
Amortization of intangible assets | $ 100 | 100
Definite-lived intangible assets weighted-average amortization period | 9 months |
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract] |  |
2024 | $ 100 |
2025 | 100 |
Trademarks |  |
Indefinite-lived Intangible Assets [Line Items] |  |
Trademarks and other indefinite-lived intangible assets | 245 | 245
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Patent costs | 2,330 | 2,330
Accumulated amortization | (2,252) | (2,120)
Total finite-lived intangible assets, net | $ 78 | $ 210

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482686/350-30-45-2 + Details
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