XML 121 R68.htm IDEA: XBRL DOCUMENT v3.24.2
Segmental Information - Financial Information by Reportable Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jul. 02, 2023
Jun. 30, 2024
Jul. 02, 2023
Dec. 31, 2023
Segment Reporting Information [Line Items]          
Net sales $ 99.7 $ 110.4 $ 189.1 $ 211.7  
Adjusted EBITDA 17.4 14.4 26.2 25.7  
Depreciation and amortization 2.5 3.3 4.9 6.6  
Restructuring charges 1.1 2.5 1.8 2.8  
Total assets 379.8   379.8   $ 372.1
Capital expenditures 2.8 3.2 4.3 5.1  
Discontinued operations          
Segment Reporting Information [Line Items]          
Total assets 7.5   7.5   7.8
Capital expenditures 0.0 0.2 0.0 0.1  
Gas Cylinders segment          
Segment Reporting Information [Line Items]          
Net sales 49.8 48.5 95.2 90.0  
Elektron segment          
Segment Reporting Information [Line Items]          
Net sales 42.0 53.0 79.7 105.4  
Graphic Arts          
Segment Reporting Information [Line Items]          
Net sales 7.9 8.9 14.2 16.3  
Operating segments | Gas Cylinders segment          
Segment Reporting Information [Line Items]          
Net sales 49.8 48.5 95.2 90.0  
Adjusted EBITDA 4.9 4.9 9.0 7.4  
Depreciation and amortization 0.9 1.0 1.7 2.1  
Restructuring charges 1.1 2.5 1.6 2.8  
Total assets 136.7   136.7   131.0
Capital expenditures 1.3 0.3 2.1 0.6  
Operating segments | Elektron segment          
Segment Reporting Information [Line Items]          
Net sales 42.0 53.0 79.7 105.4  
Adjusted EBITDA 12.4 9.5 18.8 19.0  
Depreciation and amortization 1.6 1.8 3.2 3.5  
Restructuring charges 0.0 0.0 0.2 0.0  
Total assets 167.7   167.7   162.4
Capital expenditures 1.4 2.3 2.1 3.9  
Operating segments | Graphic Arts          
Segment Reporting Information [Line Items]          
Net sales 7.9 8.9 14.2 16.3  
Adjusted EBITDA 0.1 0.0 (1.6) (0.7)  
Depreciation and amortization 0.0 (0.5) 0.0 (1.0)  
Restructuring charges 0.0 0.0 0.0 0.0  
Total assets 14.7   14.7   19.6
Capital expenditures 0.1 0.4 0.1 0.5  
Other          
Segment Reporting Information [Line Items]          
Total assets 53.2   53.2   $ 51.3
Capital expenditures $ 0.0 $ 0.0 $ 0.0 $ 0.0