Income Taxes - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 0	$ (3,000)	$ 0	$ (5,000)
Deferred income tax valuation allowance	8,517		8,517
Net long-term deferred income tax asset or liability	0		0
Long-term deferred tax liability	69		69
Net operating loss carry-forward	$ 29,169		$ 29,169
Net operating loss carryforward expiration year			2025 through fiscal year 2038