v3.25.2
Summary Of Significant Accounting Policies (Narrative) (Details) - USD ($)
 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2023
Jul. 08, 2025
Nov. 30, 2010
Summary Of Accounting Policies [Line Items]          
Impairment of property, plant and equipment $ 1,900,000 $ 9,000,000      
Amount capitalized for deferred software costs related to cloud computing arrangements 600,000 1,000,000      
Other intangible assets $ 0 0      
Amortization of intangible assets   400,000 $ 2,500,000    
Impairment of intangible assets   $ 4,500,000      
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]   Restructuring and Impairment Charges Restructuring and Impairment Charges    
Preferred stock, shares authorized (in shares) 3,050,000 3,050,000      
Shares authorized for repurchase (in shares)         2,000,000
Shares remaining authorized for future purchase (in shares) 1,083,830        
Flatout [Member]          
Summary Of Accounting Policies [Line Items]          
Impairment of intangible assets     $ 25,000,000    
Maximum [Member]          
Summary Of Accounting Policies [Line Items]          
Research and development costs as a percentage of net sales 1.00% 1.00% 1.00%    
Class A Participating Preferred Stock[Member]          
Summary Of Accounting Policies [Line Items]          
Preferred stock, shares authorized (in shares) 750,000        
Preferred stock, par value (in dollars per share) $ 1.00        
Class B Voting Preferred Stock[Member]          
Summary Of Accounting Policies [Line Items]          
Preferred stock, shares authorized (in shares) 1,150,000        
Preferred stock, par value (in dollars per share) $ 0        
Class C Nonvoting Preferred Stock [Member]          
Summary Of Accounting Policies [Line Items]          
Preferred stock, shares authorized (in shares) 1,150,000        
Preferred stock, par value (in dollars per share) $ 0        
Subsequent Event          
Subsequent Event [Line Items]          
Lessee Lease Commitment Not Yet Commenced       $ 159,000,000  
Buildings And Improvements [Member] | Minimum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 10 years        
Buildings And Improvements [Member] | Maximum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 40 years        
Machinery And Equipment [Member] | Minimum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 3 years        
Machinery And Equipment [Member] | Maximum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 15 years        
Technology-Related Equipment [Member] | Minimum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 3 years        
Technology-Related Equipment [Member] | Maximum [Member]          
Summary Of Accounting Policies [Line Items]          
Estimated useful life (in years) 5 years        
Walmart Inc. [Member] | Receivables Benchmark | Credit Concentration Risk [Member]          
Concentration Risk [Line Items]          
Accounts receivable as a percentage of consolidated accounts receivable 32.00%