Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Deferred Tax Assets, Tax Credit Carryforwards, Research	$ 100	$ 100
Deferred Tax Assets, Operating Loss Carryforwards, Foreign	319	538
State net operating loss carryover and credits	140	310
Unrecognized Tax Benefits	600	600
Unrecognized Tax Benefits, Interest on Income Taxes Accrued	300	300
Unrecognized Tax Benefits, Income Tax Penalties Accrued	100	200
Reserve for Unrecognized Tax Benefits, Including Penalties and Interest	1,000	1,100
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	600	600
Unrecognized Tax Benefits, Period Increase (Decrease)	100	100
Unrecognized Tax Benefits, Interest on Income Taxes Expense	500	(8,000)
Unrecognized Tax Benefits, Income Tax Penalties Expense	(3,000)	(10,000)
Domestic Tax Authority [Member]
Deferred Tax Assets, Operating Loss Carryforwards	200	$ 1,100
Domestic Tax Authority [Member] | JSI Store Fixtures [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	900
Foreign Tax Authority [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	200
Foreign Tax Authority [Member] | JSI Store Fixtures [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Increase from Acquisition	300
State and Local Jurisdiction [Member] | Oregon Department of Revenue [Member]
Tax Credit Carryforward, Valuation Allowance	$ 100