v3.26.3
SEGMENT INFORMATION - Financial Information of Reportable Segments (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
segment
Sep. 30, 2025
USD ($)
SEGMENT INFORMATION        
Number of operating segments | segment     3  
Net sales $ 1,221,281 $ 1,061,227 $ 3,562,378 $ 3,154,288
Cost of goods sold 796,250 671,916 2,289,219 1,993,982
Capital expenditures (41,219) (31,636) (111,819) (84,028)
Depreciation and amortization 26,431 24,744 78,409 72,990
Rationalization and asset impairment net charges 7,853 5,831 13,497 12,238
Operating segments        
SEGMENT INFORMATION        
Addback: Special items charge (7,853) (7,453) (13,497) (13,720)
Segment Adjusted EBIT 224,593 185,514 642,475 557,402
Capital expenditures (41,219) (31,636) (111,819) (84,028)
Depreciation and amortization 27,560 25,871 81,794 75,248
Inter-segment        
SEGMENT INFORMATION        
Net sales (36,438) (43,329) (125,058) (140,659)
Aggregation before other operating segment        
SEGMENT INFORMATION        
Net sales 1,221,281 1,061,227 3,562,378 3,154,288
Aggregation before other operating segment | Operating segments        
SEGMENT INFORMATION        
Net sales 1,257,719 1,104,556 3,687,436 3,294,947
Aggregation before other operating segment | Inter-segment        
SEGMENT INFORMATION        
Net sales 36,438 43,329 125,058 140,659
Americas Welding        
SEGMENT INFORMATION        
Net sales 801,264 691,794 2,281,927 2,041,631
Rationalization and asset impairment net charges 1,612 4,150 3,197 7,190
Americas Welding | Operating segments        
SEGMENT INFORMATION        
Net sales 827,223 721,852 2,373,499 2,145,452
Cost of goods sold 516,658 438,400 1,468,025 1,305,298
Other segment expenses 145,630 156,212 456,561 453,841
Addback: Special items charge (1,612) (4,375) (3,197) (7,415)
Segment Adjusted EBIT 166,547 131,615 452,110 393,728
Capital expenditures (31,991) (27,037) (80,932) (68,777)
Depreciation and amortization 18,111 17,176 53,753 50,429
Americas Welding | Inter-segment        
SEGMENT INFORMATION        
Net sales 25,959 30,058 91,572 103,821
International Welding        
SEGMENT INFORMATION        
Net sales 226,904 219,629 697,231 671,514
Rationalization and asset impairment net charges 6,224 1,365 10,278 4,468
Business combination, inventory step up   1,397   1,257
International Welding | Operating segments        
SEGMENT INFORMATION        
Net sales 233,406 229,459 717,104 695,817
Cost of goods sold 166,357 164,747 509,230 498,475
Other segment expenses 49,307 41,653 144,929 123,684
Addback: Special items charge (6,224) (2,762) (10,278) (5,725)
Segment Adjusted EBIT 23,966 25,821 73,223 79,383
Capital expenditures (5,825) (3,697) (21,510) (11,911)
Depreciation and amortization 6,922 6,119 20,275 16,982
International Welding | Inter-segment        
SEGMENT INFORMATION        
Net sales 6,502 9,830 19,873 24,303
The Harris Products Group        
SEGMENT INFORMATION        
Net sales 193,113 149,804 583,220 441,143
Rationalization and asset impairment net charges 17 316 22 580
The Harris Products Group | Operating segments        
SEGMENT INFORMATION        
Net sales 197,090 153,245 596,833 453,678
Cost of goods sold 149,086 111,126 435,624 327,074
Other segment expenses 13,941 14,357 44,089 42,893
Addback: Special items charge (17) (316) (22) (580)
Segment Adjusted EBIT 34,080 28,078 117,142 84,291
Capital expenditures (3,403) (902) (9,377) (3,340)
Depreciation and amortization 2,527 2,576 7,766 7,837
The Harris Products Group | Inter-segment        
SEGMENT INFORMATION        
Net sales $ 3,977 $ 3,441 $ 13,613 $ 12,535