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Goodwill and Intangible Assets - Assumptions for Our Annual Impairment Assessments of Goodwill (Details) | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disclosure of information for cash-generating units [line items] |  |  |
Annual revenue growth rate (percentage) | 2.00% |  |
Term used to extrapolate cash flow projections (in years) | 5 years |  |
Capital Equipment CGU |  |  |
Disclosure of information for cash-generating units [line items] |  |  |
Annual revenue growth rate (percentage) | 12.00% | 9.00% | 10.00%
Term used to extrapolate cash flow projections (in years) | 5 years | 5 years | 5 years
Discount rate (percentage) | 14.00% | 14.00% | 11.00%
Pre-tax discount rate (percentage) | 18.00% |  |
A&D CGU |  |  |
Disclosure of information for cash-generating units [line items] |  |  |
Annual revenue growth rate (percentage) | 9.00% | 12.00% | 11.00%
Term used to extrapolate cash flow projections (in years) | 5 years | 5 years | 5 years
Discount rate (percentage) | 12.00% | 12.00% | 11.00%
Pre-tax discount rate (percentage) | 15.00% |  |
Atrenne CGU |  |  |
Disclosure of information for cash-generating units [line items] |  |  |
Annual revenue growth rate (percentage) |  |  | 19.00%
Term used to extrapolate cash flow projections (in years) |  |  | 5 years
Discount rate (percentage) |  |  | 10.00%
PCI CGU |  |  |
Disclosure of information for cash-generating units [line items] |  |  |
Annual revenue growth rate (percentage) | 11.00% | 11.00% | 9.00%
Term used to extrapolate cash flow projections (in years) | 5 years | 5 years | 5 years
Discount rate (percentage) | 15.00% | 15.00% | 15.00%
Pre-tax discount rate (percentage) | 17.00% |  |

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