Fair Value Measurements - Schedule of Reconciliation of all Financial Assets Measured at Fair Value (Detail) - Level 3 $ in Thousands	12 Months Ended
	Jun. 30, 2026 USD ($)
SAFE
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance as of June 30, 2025	$ 0
Issuance of financial instruments	400
Balance as of June 30, 2026	400
Token Warrants
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Balance as of June 30, 2025	0
Issuance of financial instruments	600
Balance as of June 30, 2026	$ 600

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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