XML 56 R46.htm IDEA: XBRL DOCUMENT v3.23.3

Investments - Schedule of Portfolio Composition by Industry Grouping at Fair Value (Details) - USD ($)	Sep. 30, 2023	Jun. 30, 2023
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 223,404,283	$ 220,111,329
Percentage of Net Assets	100.00%	100.00%
Trading Companies & Distributors
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 38,219,681	$ 35,176,879
Percentage of Net Assets	17.11%	15.98%
Professional Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 25,728,030	$ 28,238,167
Percentage of Net Assets	11.52%	12.83%
IT Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 16,830,075	$ 23,576,450
Percentage of Net Assets	7.53%	10.71%
Internet & Direct Marketing Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 8,907,439	$ 8,969,729
Percentage of Net Assets	3.99%	4.08%
Commercial Services And Supplies
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 13,493,554	$ 14,329,460
Percentage of Net Assets	6.04%	6.51%
Chemicals
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,527,189	$ 7,568,617
Percentage of Net Assets	3.37%	3.44%
Energy Equipment & Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 2,619,700	$ 2,700,036
Percentage of Net Assets	1.17%	1.23%
Software
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 13,736,438	$ 13,772,487
Percentage of Net Assets	6.15%	6.26%
Entertainment
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,600,000	$ 7,640,000
Percentage of Net Assets	3.40%	3.47%
Household Durables
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,766,091	$ 7,610,242
Percentage of Net Assets	3.48%	3.46%
Automobile Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 6,158,497	$ 7,261,275
Percentage of Net Assets	2.76%	3.30%
Consumer Staples Distribution & Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 5,606,790	$ 6,061,396
Percentage of Net Assets	2.51%	2.75%
Containers & Packaging
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 13,558,591	$ 12,958,772
Percentage of Net Assets	6.07%	5.89%
Diversified Consumer Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,250,052	$ 7,268,500
Percentage of Net Assets	3.25%	3.30%
Hotels, Restaurants, and Leisure
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 7,171,656	$ 6,283,541
Percentage of Net Assets	3.21%	2.85%
Specialty Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 5,059,875	$ 5,148,000
Percentage of Net Assets	2.26%	2.34%
Consumer Services
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,915,732
Percentage of Net Assets	2.20%
Machinery
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 8,967,989	$ 9,602,806
Percentage of Net Assets	4.01%	4.36%
Building Products
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,474,688	$ 4,511,719
Percentage of Net Assets	2.00%	2.05%
Food Products
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,005,000	$ 4,288,750
Percentage of Net Assets	1.79%	1.95%
Automotive Retail
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 4,017,057	$ 3,878,905
Percentage of Net Assets	1.80%	1.76%
Construction & Engineering
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 3,937,532
Percentage of Net Assets	1.76%
Paper Packaging
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 3,000,000
Percentage of Net Assets	1.34%
Electronic Equipment Instruments And Components
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Investments at Fair Value	$ 2,852,627	$ 3,265,598
Percentage of Net Assets	1.28%	1.48%

X

- Definition

Percentage of investment owned to net assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section 55
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480493/946-210-55-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480524/946-210-50-6

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480524/946-210-50-6

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480524/946-210-50-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 946
-SubTopic 210
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480524/946-210-50-6

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-12(Column C)(Footnote 5))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480032/946-320-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Column D))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480032/946-320-S99-3

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Column C)(Footnote 2))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480032/946-320-S99-3

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Column A)(Footnote 6))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480032/946-320-S99-3

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 6
-Subparagraph (SX 210.12-14(Column F)(Footnote 7))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480032/946-320-S99-6

+ 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://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1)(h))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

+ 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(2)(a))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1

+ Details

Name:	us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_TradingCompaniesAndDistributorsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ProfessionalServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=us-gaap_TechnologySectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_InternetDirectMarketingRetailMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_CommercialServicesAndSuppliesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ChemicalsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_EnergyEquipmentAndServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_SoftwareMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=us-gaap_EntertainmentSectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_HouseholdDurablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_AutoComponentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ConsumerStaplesDistributionRetailMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ContainersAndPackagingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_DiversifiedConsumerServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_HotelsRestaurantsAndLeisure1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_SpecialtyRetailMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ConsumerServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_MachineryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_BuildingProductsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_FoodProductsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_AutomotiveRetailMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ConstructionEngineeringMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_PaperPackagingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_EquitySecuritiesByIndustryAxis=icmb_ElectronicEquipmentInstrumentsAndComponentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: