Note 18 - Restructuring - Summary of Activity in Reserves Related to Restructuring Initiatives (Details) $ in Thousands	6 Months Ended
	Dec. 31, 2020 USD ($)
Current Year Restructuring Initiatives [Member]
Restructuring liabilities	$ 0
Additions and adjustments	825
Payments	(825)
Restructuring liabilities	0
Current Year Restructuring Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring liabilities	0
Additions and adjustments	463
Payments	(463)
Restructuring liabilities	0
Current Year Restructuring Initiatives [Member] | Other Restructuring [Member]
Restructuring liabilities	0
Additions and adjustments	362
Payments	(362)
Restructuring liabilities	0
Prior Year Initiatives [Member]
Restructuring liabilities	538
Additions and adjustments	1,171
Payments	(1,663)
Restructuring liabilities	46
Prior Year Initiatives [Member] | Involuntary Employee Severance And Benefit Costs [Member]
Restructuring liabilities	520
Additions and adjustments	893
Payments	(1,367)
Restructuring liabilities	46
Prior Year Initiatives [Member] | Other Restructuring [Member]
Restructuring liabilities	18
Additions and adjustments	278
Payments	(296)
Restructuring liabilities	$ 0