Note 11. Income Taxes - Components of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Current Taxes:
Current Federal Income Tax Expense (Benefit)	$ (1,666)	$ 872	$ 13,132
Current Foreign Income Tax Expense (Benefit)	8,479	7,545	11,982
Current State Income Tax Expense (Benefit)	(29)	203	459
Current Income Tax Expense (Benefit)	6,784	8,620	25,573
Deferred Taxes:
Deferred Federal Income Tax Expense (Benefit)	99	67	5,015
Deferred Foreign Income Tax Expense (Benefit)	237	(1,177)	(2,427)
Deferred State Income Tax Expense (Benefit)	(1,138)	(603)	(776)
Income Tax Expense (Benefit), Valuation Allowance	979	20	638
Deferred Income Tax Expense (Benefit)	177	(1,693)	2,450
Provision for Income Taxes	$ 6,961	$ 6,927	$ 28,023