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Non-marketable Equity Securities - Summary of Non-marketable Equity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Jun. 30, 2024
Investments, Debt and Equity Securities [Abstract]
Opening gross investment balance	$ 66,217	$ 1,728
Investment made during the year	56,000	64,489
Cumulative impairment adjustment	(11,600)	(11,600)
Carrying value	$ 110,617	$ 54,617

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Equity Securities without Readily Determinable Fair Value, Initial Cost

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- Definition

Amount of investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479536/321-10-50-3

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Amount of cumulative impairment loss on investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479536/321-10-50-3

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