v3.26.1
Summary of Significant Accounting Policies - Goodwill and Intangible Assets (Details)
$ in Thousands
 12 Months Ended
Jun. 30, 2026
USD ($)
segment
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Intangible Assets:      
Amortization expense $ 7,400 $ 9,900 $ 12,900
Impairment loss $ 32,200    
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] Impairment of long-lived assets    
Number of reporting units | segment 1    
Impairment of long-lived assets   59,478  
Operating lease right-of-use assets $ 27,300    
Future amortization of intangible assets      
Fiscal 2027 5,900    
Fiscal 2028 4,100    
Fiscal 2029 300    
Fiscal 2030 200    
Fiscal 2031 100    
Thereafter 100    
Rollforward of Goodwill      
Balance at the beginning of the period 246,676 246,700  
Balance at the end of the period 246,676 246,676 $ 246,700
Intangible Assets      
Gross Carrying Amount 130,800 130,800  
Accumulated Amortization and Impairment (119,900) (112,600)  
Net Carrying Value 10,900 18,200  
Trade names      
Intangible Assets:      
Impairment loss 32,000    
Intangible Assets      
Gross Carrying Amount 70,600 70,600  
Accumulated Amortization and Impairment (63,800) (60,400)  
Net Carrying Value 6,800 10,200  
Customer and distributor relationships      
Intangible Assets      
Gross Carrying Amount 37,100 37,100  
Accumulated Amortization and Impairment (35,800) (33,700)  
Net Carrying Value 1,300 3,400  
Developed technology      
Intangible Assets:      
Impairment loss 200    
Intangible Assets      
Gross Carrying Amount 21,700 21,700  
Accumulated Amortization and Impairment (19,100) (17,300)  
Net Carrying Value 2,600 4,400  
Other      
Intangible Assets      
Gross Carrying Amount 1,400 1,400  
Accumulated Amortization and Impairment (1,200) (1,200)  
Net Carrying Value $ 200 $ 200