v3.26.1
Note 16. Segment Reporting (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2025
USD ($)
Mar. 31, 2026
USD ($)
segment
Mar. 31, 2025
USD ($)
Segment Reporting Information [Line Items]        
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]     Chief Executive Officer [Member]  
Number of Reportable Segments | segment     1  
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description     The CODM uses operating income as the measure of profitability to evaluate income or loss generated from each operating segment and to guide decisions on capital investments and assess performance. These decisions may include capital expenditures and/or acquisitions.  
Net Sales $ 352,922 $ 374,607 $ 1,059,805 $ 1,106,255
Depreciation, Depletion and Amortization     28,664 27,412
Restructuring Charges 850 2,026 4,083 9,019
Asset impairment (gain on disposal) (4) 0 294 (1,264)
Operating Income (Loss) 11,755 11,716 36,976 29,061
Segment, Expenditure, Addition to Long-Lived Assets     43,200 24,000
Business Unit Operations        
Segment Reporting Information [Line Items]        
Net Sales 352,922 374,607 1,059,805 1,106,255
Cost of Sales (Excluding Depreciation and Amortization) 314,905 338,613 946,895 1,005,171
Selling and Administrative (Excluding Depreciation and Amortization) 15,121 13,101 42,893 36,856
Depreciation, Depletion and Amortization 10,295 9,151 28,664 27,412
Restructuring Charges 850 2,026 4,083 9,019
Asset impairment (gain on disposal) (4) 0 294 (1,264)
Operating Income (Loss) 11,755 11,716 36,976 29,061
Operating Segments | Business Unit Operations        
Segment Reporting Information [Line Items]        
Net Sales 359,365 386,085 1,072,768 1,115,076
Consolidation, Eliminations        
Segment Reporting Information [Line Items]        
Net Sales $ (6,443) $ (11,478) $ (12,963) $ (8,821)