Other Expense, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Other Income and Expenses [Abstract]
Foreign currency transaction gain (loss), net	$ 201	$ (434)	$ (121)
Loss on settlement of forward contract	(571)	(368)	(287)
Gain on disposal of fixed assets	7	3	0
Other (expense) income, net	(3)	114	147
Total other expense, net	$ (366)	$ (685)	$ (261)