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Employee Benefits - Other Significant Balances and Costs (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Retirement Benefits [Abstract]
Employer contribution	$ 124	$ 104
Benefits paid	124	104
Benefit costs	$ 154	$ 191

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- Definition

Benefits paid.

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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