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Note 17 - Restructuring - Summary of Severance, Restructuring, and Related Charges by Initiative (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Restructuring charges $ 440 $ 1,488
Current Year Restructuring Initiatives [Member]    
Restructuring charges 440 403
Prior Year Initiatives [Member]    
Restructuring charges 0 1,085
Involuntary Employee Severance And Benefit Costs [Member]    
Restructuring charges 375 1,054
Involuntary Employee Severance And Benefit Costs [Member] | Current Year Restructuring Initiatives [Member]    
Restructuring charges 375 242
Involuntary Employee Severance And Benefit Costs [Member] | Prior Year Initiatives [Member]    
Restructuring charges 0 812
Other Restructuring [Member]    
Restructuring charges 65 434
Other Restructuring [Member] | Current Year Restructuring Initiatives [Member]    
Restructuring charges 65 161
Other Restructuring [Member] | Prior Year Initiatives [Member]    
Restructuring charges $ 0 $ 273