v3.26.3
Segment and Related Information - Segment Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 04, 2026
Sep. 28, 2025
Jun. 29, 2025
Oct. 04, 2026
Sep. 28, 2025
Segment and Related Information [Abstract]          
Net sales $ 554.9 $ 532.4   $ 1,650.2 $ 1,553.1
Cost of goods sold 425.7 395.4   1,256.1 1,159.6
Production margin 129.2 137.0   394.1 393.5
Marketing and administrative expenses 52.0 53.0   162.8 155.8
Research and development expenses 5.7 5.6   17.7 17.1
Income (loss) from operations 64.8 70.9   (96.8) (14.6)
Restructuring and other items 0.0 0.0 $ 5.8 0.0 11.3
Gain on sale of assets, net 0.0 0.0   0.0 (5.6)
Depreciation, depletion, and amortization 23.5 22.4   71.9 67.9
Capital expenditures 24.0 27.3   74.3 74.7
Consumer & Specialties [Member]          
Segment and Related Information [Abstract]          
Net sales 278.1 277.4   849.2 823.4
Engineered Solutions [Member]          
Segment and Related Information [Abstract]          
Net sales 276.8 255.0   801.0 729.7
Operating Segments [Member]          
Segment and Related Information [Abstract]          
Net sales 554.9 532.4   1,650.2 1,553.1
Cost of goods sold 425.7 395.4   1,256.1 1,159.6
Production margin 129.2 137.0   394.1 393.5
Marketing and administrative expenses 50.0 49.2   153.0 148.8
Research and development expenses 5.7 5.6   17.7 17.1
Income (loss) from operations 73.5 82.2   223.4 224.1
Restructuring and other items       0.0 9.1
Gain on sale of assets, net       0.0 (5.6)
Operating Segments [Member] | Consumer & Specialties [Member]          
Segment and Related Information [Abstract]          
Net sales 278.1 277.4   849.2 823.4
Cost of goods sold 232.1 218.0   697.5 651.9
Production margin 46.0 59.4   151.7 171.5
Marketing and administrative expenses 18.0 18.9   55.4 57.1
Research and development expenses 3.2 3.1   9.8 9.7
Income (loss) from operations 24.8 37.4   86.5 98.9
Restructuring and other items       0.0 5.8
Gain on sale of assets, net       0.0 0.0
Depreciation, depletion, and amortization 11.6 10.8   34.6 31.8
Capital expenditures 11.2 17.4   39.6 47.8
Operating Segments [Member] | Engineered Solutions [Member]          
Segment and Related Information [Abstract]          
Net sales 276.8 255.0   801.0 729.7
Cost of goods sold 193.6 177.4   558.6 507.7
Production margin 83.2 77.6   242.4 222.0
Marketing and administrative expenses 32.0 30.3   97.6 91.7
Research and development expenses 2.5 2.5   7.9 7.4
Income (loss) from operations 48.7 44.8   136.9 125.2
Restructuring and other items       0.0 3.3
Gain on sale of assets, net       0.0 (5.6)
Depreciation, depletion, and amortization 11.9 11.6   37.3 36.1
Capital expenditures 10.7 9.0   30.8 23.3
Corporate [Member]          
Segment and Related Information [Abstract]          
Capital expenditures $ 2.1 $ 0.9   $ 3.9 $ 3.6