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v3.23.2

Acquisitions - Allocation of Acquisition Costs to Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Apr. 25, 2023 | Dec. 31, 2022 | Nov. 18, 2022 | May 02, 2022 | Feb. 28, 2022
--- | --- | --- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |  |  |
Goodwill | $ 2,714.4 |  | $ 2,638.1 |  |  |
Iridian Spectral Technologies |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Current assets, net of cash acquired |  | $ 10.6 |  |  |  |
Property, plant and equipment |  | 19.9 |  |  |  |
Goodwill |  | 53.6 |  |  |  |
Intangible assets |  | 45.6 |  |  |  |
Other noncurrent assets |  | 5.4 |  |  |  |
Total assets acquired |  | 135.1 |  |  |  |
Current liabilities |  | (1.2) |  |  |  |
Deferred income taxes |  | (18.7) |  |  |  |
Other noncurrent liabilities |  | (4.9) |  |  |  |
Net assets acquired |  | $ 110.3 |  |  |  |
Nexsight |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Current assets, net of cash acquired |  |  |  |  |  | $ 16.6
Property, plant and equipment |  |  |  |  |  | 2.0
Goodwill |  |  |  |  |  | 54.7
Intangible assets |  |  |  |  |  | 49.8
Other noncurrent assets |  |  |  |  |  | 4.3
Total assets acquired |  |  |  |  |  | 127.4
Current liabilities |  |  |  |  |  | (9.2)
Deferred income taxes |  |  |  |  |  | (1.9)
Other noncurrent liabilities |  |  |  |  |  | (3.8)
Net assets acquired |  |  |  |  |  | $ 112.5
KZValve |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Current assets, net of cash acquired |  |  |  |  | $ 9.7 |
Property, plant and equipment |  |  |  |  | 1.8 |
Goodwill |  |  |  |  | 56.4 |
Intangible assets |  |  |  |  | 52.0 |
Deferred income taxes |  |  |  |  | 0.2 |
Other noncurrent assets |  |  |  |  | 1.0 |
Total assets acquired |  |  |  |  | 121.1 |
Current liabilities |  |  |  |  | (1.0) |
Net assets acquired |  |  |  |  | $ 120.1 |
Muon Group |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Current assets, net of cash acquired |  |  |  | $ 52.8 |  |
Property, plant and equipment |  |  |  | 59.1 |  |
Goodwill |  |  |  | 393.0 |  |
Intangible assets |  |  |  | 319.1 |  |
Other noncurrent assets |  |  |  | 9.6 |  |
Total assets acquired |  |  |  | 833.6 |  |
Current liabilities |  |  |  | (25.8) |  |
Deferred income taxes |  |  |  | (83.9) |  |
Other noncurrent liabilities |  |  |  | (10.9) |  |
Net assets acquired |  |  |  | $ 713.0 |  |

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