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v3.22.1

Goodwill and other identifiable intangible assets | 3 Months Ended
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Mar. 27, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and other identifiable intangible assets | Goodwill and other identifiable intangible assets Changes in goodwill during the First Quarter, ended March 27, 2022, were as follows:
| In millions | Gas Cylinders |  | Elektron |  | Total |
| At January 1, 2022 | $ | 27.6 |  |  | $ | 42.1 |  |  | $ | 69.7 |  |
| Exchange difference | (0.6) |  |  | (0.2) |  |  | (0.8) |  |
| Balance at March 27, 2022 | $ | 27.0 |  |  | $ | 41.9 |  |  | $ | 68.9 |  |
Identifiable intangible assets consisted of the following:
|  | Customer relationships |  | Technology and trading related |  | Total |
|  | $M |  | $M |  | $M |
| Cost: |  |  |  |  |  |
| At January 1, 2022 | 15.2 |  |  | 8.2 |  |  | 23.4 |  |
| Exchange movements | — |  |  | (0.1) |  |  | (0.1) |  |
| At March 27, 2022 | 15.2 |  |  | 8.1 |  |  | 23.3 |  |
| Accumulated amortization: |  |  |  |  |
| At January 1, 2022 | 5.7 |  |  | 4.0 |  |  | 9.7 |  |
| Provided during the year | 0.1 |  |  | 0.1 |  |  | 0.2 |  |
| At March 27, 2022 | 5.8 |  |  | 4.1 |  |  | 9.9 |  |
| Net book values: |  |  |  |  |  |
| At January 1, 2022 | 9.5 |  |  | 4.2 |  |  | 13.7 |  |
| At March 27, 2022 | 9.4 |  |  | 4.0 |  |  | 13.4 |  |
Identifiable intangible asset amortization expense was $0.2 million and $0.2 million for the First Quarters of 2022 and 2021 respectively. Intangible asset amortization expense during the remainder of 2022 and over the next five years is expected to be approximately $0.8 million in 2022 and $1.0 million per year respectively.

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- References No definition available. + Details
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- Definition The entire disclosure for goodwill and intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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