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v3.25.2

Strategic Transaction and Integration (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Restructuring and Related Activities [Abstract] |  |  |  |
Strategic Transaction and Integration | $ 8.0 | $ 9.4 | $ 17.9 | $ 20.2

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- Definition Strategic Transaction and Integration + References No definition available. + Details
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Namespace Prefix: | icui_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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