XML 20 R10.htm IDEA: XBRL DOCUMENT
v3.23.1

Consolidated Schedule of Investments (Unaudited) (Parenthetical) - USD ($) | Mar. 31, 2023 | Jun. 30, 2022
--- | --- | ---
Schedule Of Investments [Line Items] |  |
Investments at Fair Value | $ 221,315,429 | $ 233,683,986
Percentage of Net Assets | 100.00% | 100.00%
Percentage of voting interests acquired in portfolio | 25.00% | 25.00%
SOFR [Member] | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage |  | 7.50%
SOFR [Member] | Tranche One | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 4.63% |
SOFR [Member] | Tranche Two | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 5.75% |
SOFR [Member] | Tranche Three | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 6.25% |
Interest Rate Floor | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage |  | 0.50%
Interest Rate Floor | Tranche One | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 0.50% |
Interest Rate Floor | Tranche Two | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 1.00% |
Interest Rate Floor | Tranche Three | Professional Services |  |
Schedule Of Investments [Line Items] |  |
Debt instrument, interest rate, higher than stated percentage | 1.00% |
Three Month L I B O R [Member] | LIBOR |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 5.19% | (2.29%)
One Month L I B O R [Member] | LIBOR |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 4.86% | (1.79%)
Six Month L I B O R | LIBOR |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 5.31% | (2.94%)
P R I M E Interest Rate |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 8.00% | 4.75%
One Month SOFR | SOFR [Member] |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 4.80% | (1.69%)
Three Month SOFR | SOFR [Member] |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 4.91% | (2.12%)
Six Month SOFR [Member] | SOFR [Member] |  |
Schedule Of Investments [Line Items] |  |
Investment percentage | 4.90% |
Minimum |  |
Schedule Of Investments [Line Items] |  |
Percentage of voting interests acquired in portfolio | 5.00% | 5.00%
Maximum |  |
Schedule Of Investments [Line Items] |  |
Percentage of voting interests acquired in portfolio | 25.00% | 25.00%
Investment | Portfolio [Member] |  |
Schedule Of Investments [Line Items] |  |
Investments at Fair Value | $ 221,315,429 | $ 233,683,986
Percentage of Net Assets | 250.85% | 248.77%
Qualifying Assets |  |
Schedule Of Investments [Line Items] |  |
Percentage of Net Assets | 70.00% | 70.00%
Non Qualifying Assets |  |
Schedule Of Investments [Line Items] |  |
Percentage of Net Assets | 2.07% | 2.33%

X
- Definition Debt Instrument Interest Rate Higher Than Stated Percentage. + References No definition available. + Details
Name: | icmb_DebtInstrumentInterestRateHigherThanStatedPercentage
Namespace Prefix: | icmb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Investment percentage + References No definition available. + Details
Name: | icmb_InvestmentPercentage
Namespace Prefix: | icmb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage Of Voting Interests Acquired In Portfolio. + References No definition available. + Details
Name: | icmb_PercentageOfVotingInterestsAcquiredInPortfolio
Namespace Prefix: | icmb_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percent of net assets at close of period. For schedules of investments that are categorized, each category has a percent of net assets for the aggregated value of the Investments in the category. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-12B(Column D)) -URI https://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 210 -Section 50 -Paragraph 6 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841 + Details
Name: | us-gaap_InvestmentOwnedPercentOfNetAssets
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Sum of the carrying amounts as of the balance sheet date of all investments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(h)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
Name: | us-gaap_Investments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_ScheduleOfInvestmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_SecuredOvernightFinancingRateSofrOvernightIndexSwapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=icmb_ProfessionalServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityInterestIssuedOrIssuableByTypeAxis=icmb_TrancheOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityInterestIssuedOrIssuableByTypeAxis=icmb_TrancheTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityInterestIssuedOrIssuableByTypeAxis=icmb_TrancheThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=icmb_SixMonthSofrMember
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: |

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

X
- Details
Name: | us-gaap_InvestmentTypeAxis=icmb_InvestmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=icmb_PortfolioMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=icmb_QualifyingAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=icmb_NonQualifyingAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |