XML 86 R70.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Acquisitions Foreign Infusion Systems Supplier (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2022
Business Acquisition [Line Items] |  |
Short-term contingent consideration-gross | $ 1,000 | $ 1,000
Long-term contingent consideration-gross | 1,500 |
Foreign Infusion System Supplier |  |
Business Acquisition [Line Items] |  |
contingent consideration gross | $ 2,500 | $ 2,500

X
- Definition contingent consideration gross + References No definition available. + Details
Name: | icui_Contingentconsiderationgross
Namespace Prefix: | icui_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Long-term contingent consideration-gross + References No definition available. + Details
Name: | icui_LongTermContingentConsiderationGross
Namespace Prefix: | icui_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Short-term contingent consideration-gross + References No definition available. + Details
Name: | icui_ShortTermContingentConsiderationGross
Namespace Prefix: | icui_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
Name: | us-gaap_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=icui_ForeignInfusionSystemSupplierMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |