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v3.20.2

Segmental Information - Financial information by reportable segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 28, 2020 | Jun. 30, 2019 | Jun. 28, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | $ 89.5 | $ 116.5 | $ 193.3 | $ 236.9 |
Adjusted EBITDA | 10.4 | 20.2 | 25.5 | 38.7 |
Depreciation and amortization | 3.6 | 4.0 | 7.2 | 7.7 |
Restructuring charges | 0.8 | 12.7 | 3.6 | 21.7 |
Total assets | 369.9 |  | 369.9 |  | $ 390.3
Capital expenditures | 1.9 | 3.9 | 3.5 | 7.6 |
Gas Cylinders segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 50.4 | 58.1 | 103.0 | 116.5 |
Adjusted EBITDA | 5.1 | 7.1 | 8.6 | 11.6 |
Depreciation and amortization | 1.2 | 1.4 | 2.4 | 2.8 |
Restructuring charges | 0.8 | 8.3 | 3.4 | 17.2 |
Elektron segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Net sales | 39.1 | 58.4 | 90.3 | 120.4 |
Adjusted EBITDA | 5.3 | 13.1 | 16.9 | 27.1 |
Depreciation and amortization | 2.4 | 2.6 | 4.8 | 4.9 |
Restructuring charges | 0.1 | 4.4 | 0.1 | 4.5 |
Other |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Depreciation and amortization | 0.0 | 0.0 | 0.0 | 0.0 |
Restructuring charges | (0.1) | 0.0 | 0.1 | 0.0 |
Operating Segments | Gas Cylinders segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total assets | 146.3 |  | 146.3 |  | 156.0
Capital expenditures | 0.5 | 1.3 | 1.0 | 2.4 |
Operating Segments | Elektron segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total assets | 197.3 |  | 197.3 |  | 200.8
Capital expenditures | 1.4 | 2.6 | 2.5 | 5.2 |
Corporate, Non-Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Total assets | 26.3 |  | 26.3 |  | $ 33.5
Capital expenditures | $ 0.0 | $ 0.0 | $ 0.0 | $ 0.0 |

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