XML 106 R91.htm IDEA: XBRL DOCUMENT
v3.22.4

Derivatives and Hedging Activities Interest Rate Contracts(Details) $ in Thousands | Dec. 31, 2022 USD ($)
--- | ---
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net | $ 29,300
Interest Rate Swap |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, Fixed Interest Rate | 1.32%
Derivative Interest Rate Floor | (0.15%)
us-gaap_InterestRateSwap 2 |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative, Fixed Interest Rate | 1.17%
Derivative Interest Rate Floor | 0.35%
Maximum [Member] | Interest Rate Swap |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative Liability, Notional Amount | $ 300,000
Maximum [Member] | us-gaap_InterestRateSwap 2 |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative Liability, Notional Amount | 750,000
Minimum [Member] | Interest Rate Swap |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative Liability, Notional Amount | 150,000
Minimum [Member] | us-gaap_InterestRateSwap 2 |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |
Derivative Liability, Notional Amount | $ 46,900

X
- Definition Derivative Interest Rate Floor + References No definition available. + Details
Name: | icui_DerivativeInterestRateFloor
Namespace Prefix: | icui_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
Name: | us-gaap_DerivativeFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
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 No definition available. + Details
Name: | us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosuresLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Nominal or face amount used to calculate payments on the derivative liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
Name: | us-gaap_DerivativeLiabilityNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=121549185&loc=d3e80748-113994 + Details
Name: | us-gaap_InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=icui_UsGaap_InterestRateSwap2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |