Income Taxes - Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation [Abstract]
Tax at Federal statutory rate	$ 6,558	$ 4,588	$ 3,765
Meals and entertainment	48	29	29
State income taxes, net of Federal income tax benefit	436	238	135
Global intangible low-taxed income	2,739	1,697	1,706
R&D Credit	(661)	(554)	(523)
Foreign withholding tax			205
Foreign source income not subject to tax	(5,524)	(3,231)	(3,353)
Non-taxable debt extinguishment		(820)
Uncertain Tax Positions	63	20	312
Other, net	442	280	238
Provision for income taxes	$ 4,101	$ 2,247	$ 2,514
% of Pre-tax Income
Tax at Federal statutory rate	21.00%	21.00%	21.00%
Meals and entertainment	0.20%	0.10%	0.20%
State income taxes, net of Federal income tax benefit	1.40%	1.10%	0.80%
Global intangible low-taxed income	8.80%	7.80%	9.50%
R&D Credit	(2.10%)	(2.50%)	(2.90%)
Foreign withholding tax			1.00%
Foreign source income not subject to tax	(17.70%)	(14.80%)	(19.00%)
Non-taxable debt extinguishment		3.80%
Uncertain Tax Positions	0.20%	0.10%	1.70%
Other, net	1.40%	1.30%	1.30%
Effective tax rate	13.10%	10.30%	14.00%