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SEGMENT INFORMATION - Schedule of Corporate and Other Expenses Reconcile Segment Operating Income to Total Consolidated Income (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | $ 1,199,523 | $ 1,098,944
Cost of sales | 838,094 | 773,862
Selling, distribution, and administrative expense, including depreciation | 232,399 | 211,910
Segment operating income | 129,030 | 113,172
Corporate & other expense, net | 20,883 | 22,000
Interest expense, net | 993 | (627)
Other income, net | (548) | (2,281)
Income before income taxes | 128,585 | 116,080
Operating Segments |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 1,217,421 | 1,112,243
Intersegment Eliminations |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 17,898 | 13,299
Service Center |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 782,474 | 749,739
Cost of sales | 556,201 | 536,073
Selling, distribution, and administrative expense, including depreciation | 122,220 | 119,840
Segment operating income | 104,053 | 93,826
Service Center | Operating Segments |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 783,848 | 750,345
Service Center | Intersegment Eliminations |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 1,374 | 606
Engineered Solutions |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 417,049 | 349,205
Cost of sales | 281,893 | 237,789
Selling, distribution, and administrative expense, including depreciation | 89,296 | 70,070
Segment operating income | 45,860 | 41,346
Engineered Solutions | Operating Segments |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 433,573 | 361,898
Engineered Solutions | Intersegment Eliminations |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Net sales | 16,524 | 12,693
Reportable Segments |  |
Reconciliation of operating income for reportable segments to the consolidated income before income taxes |  |
Segment operating income | $ 149,913 | $ 135,172

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