v3.26.3
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION - Summary by Business Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 26, 2026
Sep. 27, 2025
Sep. 26, 2026
Sep. 27, 2025
Dec. 27, 2025
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Number of reportable segments not disclosed flag     true    
Net sales $ 1,103,801 $ 1,045,980 $ 3,251,687 $ 3,065,842  
Cost of sales 772,417 727,734 2,262,608 2,135,327  
Gross profit 331,384 318,246 989,079 930,515  
Segment selling, general, and administrative expenses 158,550 176,790 494,508 531,248  
Realignment charges       8,884  
Total operating income 172,834 141,456 494,571 299,046  
Total assets 3,540,874   3,540,874   $ 3,369,329
Total capital expenditures 45,573 41,924 116,077 104,230  
Total depreciation and amortization expense 26,028 21,648 72,860 65,429  
North America Utility          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 469,622 381,657 1,350,544 1,055,681  
North America Lighting and Transportation          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 127,471 130,369 376,625 388,257  
North America Coatings          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 67,210 59,533 194,417 169,396  
North America Telecommunications          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 54,885 82,926 173,374 224,063  
International Infrastructure and Solar          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 160,398 152,077 464,524 435,748  
Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 224,215 239,418 692,203 792,697  
North America          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 846,386 763,981 2,498,807 2,229,131  
International          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 257,415 281,999 752,880 836,711  
Infrastructure          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 879,586 806,562 2,559,484 2,273,145  
Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 224,215 239,418 692,203 792,697  
Corporate          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Realignment charges       4,572  
Operating segment          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 1,108,086 1,049,623 3,263,643 3,078,060  
Cost of sales 772,417 727,734 2,262,608 2,135,327  
Gross profit 331,384 318,246 989,079 930,515  
Segment selling, general, and administrative expenses 136,396 151,680 423,306 452,886  
Impairment of long-lived assets       91,337  
Realignment charges       4,312  
Total operating income 194,988 166,566 565,773 381,980  
Total assets 3,277,098   3,277,098   3,081,215
Total capital expenditures 43,632 41,204 112,709 101,023  
Total depreciation and amortization expense 25,116 19,588 69,153 59,109  
Operating segment | Infrastructure          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 882,089 808,285 2,566,951 2,280,031  
Cost of sales 624,215 567,136 1,795,282 1,592,961  
Gross profit 255,371 239,426 764,202 680,184  
Segment selling, general, and administrative expenses 100,532 96,049 311,964 302,899  
Impairment of long-lived assets       89,356  
Realignment charges       1,426  
Total operating income 154,839 143,377 452,238 286,503  
Total assets 2,468,226   2,468,226   2,312,500
Total capital expenditures 39,209 37,794 102,037 92,167  
Total depreciation and amortization expense 21,495 16,176 58,336 47,645  
Operating segment | Infrastructure | North America Utility          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 469,622 381,657 1,350,544 1,055,681  
Operating segment | Infrastructure | North America Lighting and Transportation          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 127,471 130,369 376,625 388,257  
Operating segment | Infrastructure | North America Coatings          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 69,713 61,251 201,884 176,143  
Operating segment | Infrastructure | North America Telecommunications          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 54,885 82,926 173,374 224,063  
Operating segment | Infrastructure | International Infrastructure and Solar          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 160,398 152,082 464,524 435,887  
Operating segment | Infrastructure | North America          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 721,751 656,285 2,103,093 1,849,918  
Operating segment | Infrastructure | International          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 160,338 152,000 463,858 430,113  
Operating segment | Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 225,997 241,338 696,692 798,029  
Cost of sales 148,202 160,598 467,326 542,366  
Gross profit 76,013 78,820 224,877 250,331  
Segment selling, general, and administrative expenses 35,864 55,631 111,342 149,987  
Impairment of long-lived assets       1,981  
Realignment charges       2,886  
Total operating income 40,149 23,189 113,535 95,477  
Total assets 808,872   808,872   768,715
Total capital expenditures 4,423 3,410 10,672 8,856  
Total depreciation and amortization expense 3,621 3,412 10,817 11,464  
Operating segment | Agriculture | Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 225,997 241,338 696,692 798,029  
Operating segment | Agriculture | North America          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 128,920 111,334 407,670 391,292  
Operating segment | Agriculture | International          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales 97,077 130,004 289,022 406,737  
Unallocated corporate segment          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Segment selling, general, and administrative expenses 22,154 25,110 71,202 78,362  
Total assets 263,776   263,776   $ 288,114
Total capital expenditures 1,941 720 3,368 3,207  
Total depreciation and amortization expense 912 2,060 3,707 6,320  
Intersegment          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales (4,285) (3,643) (11,956) (12,218)  
Intersegment | North America Coatings          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales (2,503) (1,718) (7,467) (6,747)  
Intersegment | International Infrastructure and Solar          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales   (5)   (139)  
Intersegment | Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales (1,782) (1,920) (4,489) (5,332)  
Intersegment | North America          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales (4,285) (3,638) (11,956) (12,079)  
Intersegment | International          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales   (5)   (139)  
Intersegment | Infrastructure          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales (2,503) (1,723) (7,467) (6,886)  
Intersegment | Agriculture          
BUSINESS SEGMENTS AND RELATED REVENUE INFORMATION          
Net sales $ (1,782) $ (1,920) $ (4,489) $ (5,332)