$RAND
RAND CAPITAL CORP Stock $rand

$rand Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-Q Financial Statement

#000095017024058202 Filed on May 13, 2024

Income Statement

Concept	2024 Q2	2024 Q1	2023 Q1
Revenue	-$516.6K	$840.4K	$803.7K
YoY Change	-201.56%	4.57%	-28.55%
Cost Of Revenue	$715.8K	$692.6K	$403.8K
YoY Change	39.06%	71.53%	68.05%
Gross Profit	$1.420M	$1.375M	$1.448M
YoY Change	9.2%	-5.05%	63.68%
Gross Profit Margin		163.57%	180.14%
Selling, General & Admin	$295.9K	$421.9K	$353.1K
YoY Change	-1.67%	19.51%	2.39%
% of Gross Profit	20.84%	30.7%	24.39%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization		$6.250K	$6.250K
YoY Change		0.0%
% of Gross Profit		0.45%	0.43%
Operating Expenses	$2.653M	$1.227M	$1.048M
YoY Change	103.01%	17.08%	897.0%
Operating Profit	-$1.232M	$147.7K	$399.9K
YoY Change	20134.31%	-63.05%	-48.69%
Interest Expense	$8.207M	$559.8K	$1.455M
YoY Change	276.6%	-61.54%	-223.07%
% of Operating Profit		378.9%	363.96%
Other Income/Expense, Net			$0.00
YoY Change			-100.0%
Pretax Income	$7.691M	$1.400M	$2.259M
YoY Change	186.11%	-38.02%	-660.31%
Income Tax	$562.00	$778.00	$88.74K
% Of Pretax Income	0.01%	0.06%	3.93%
Net Earnings	$7.738M	$1.399M	$2.170M
YoY Change	189.6%	-35.52%	-628.64%
Net Earnings / Revenue		166.52%	270.05%
Basic Earnings Per Share	$3.00	$0.54	$0.84
Diluted Earnings Per Share	$3.00	$0.54	$0.84
COMMON SHARES
Basic Shares Outstanding	2.581M	2.581M	2.581M
Diluted Shares Outstanding	2.581M	2.581M	2.581M

Balance Sheet

Concept	2024 Q2	2024 Q1	2023 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.293M	$759.2K	$1.841M
YoY Change	-72.56%	-58.77%	208.51%
Cash & Equivalents	$2.293M	$759.2K	$1.841M
Short-Term Investments
Other Short-Term Assets	$78.48K	$70.94K	$70.45K
YoY Change	0.46%	0.7%	63.27%
Inventory
Prepaid Expenses
Receivables	$516.6K	$347.8K	$209.5K
Other Receivables	$183.5K	$256.0K	$151.5K
Total Short-Term Assets	$3.072M	$1.434M	$2.273M
YoY Change	-64.87%	-36.9%	93.98%
LONG-TERM ASSETS
Property, Plant & Equipment
YoY Change
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$87.07M	$82.77M	$68.19M
YoY Change	30.36%	21.39%	9.26%
Other Assets	$249.1K	$147.1K	$140.0K
YoY Change	-9.38%	5.09%	-26.85%
Total Long-Term Assets	$87.72M	$82.92M	$68.33M
YoY Change	30.32%	21.35%	8.89%
TOTAL ASSETS
Total Short-Term Assets	$3.072M	$1.434M	$2.273M
Total Long-Term Assets	$87.72M	$82.92M	$68.33M
Total Assets	$90.79M	$84.36M	$70.61M
YoY Change	19.37%	19.47%	10.45%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$431.0K	$574.6K	$343.4K
YoY Change	28.34%	67.3%	42.93%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$4.464M	$2.967M	$2.801M
YoY Change	26.15%	5.89%	-21.05%
LONG-TERM LIABILITIES
Long-Term Debt	$17.20M	$19.20M	$7.950M
YoY Change	61.5%	141.51%
Other Long-Term Liabilities	$566.4K	$619.2K	$478.5K
YoY Change	22.05%	29.42%	26.15%
Total Long-Term Liabilities	$17.77M	$19.82M	$8.428M
YoY Change	59.85%	135.15%	2122.28%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.464M	$2.967M	$2.801M
Total Long-Term Liabilities	$17.77M	$19.82M	$8.428M
Total Liabilities	$22.23M	$22.79M	$11.23M
YoY Change	51.71%	102.9%	182.34%
SHAREHOLDERS EQUITY
Retained Earnings	$14.06M	$7.070M	$9.213M
YoY Change	25.09%	-23.26%
Common Stock	$56.07M	$56.07M	$51.73M
YoY Change	8.38%	8.38%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.567M	$1.567M	$1.567M
YoY Change	0.0%	0.0%
Treasury Stock Shares			$67.90K
Shareholders Equity	$68.56M	$61.57M	$59.38M
YoY Change
Total Liabilities & Shareholders Equity	$90.79M	$84.36M	$70.61M
YoY Change	19.37%	19.47%	10.45%

Cashflow Statement

Concept	2024 Q2	2024 Q1	2023 Q1
OPERATING ACTIVITIES
Net Income	$7.738M	$1.399M	$2.170M
YoY Change	189.6%	-35.52%	-628.64%
Depreciation, Depletion And Amortization		$6.250K	$6.250K
YoY Change		0.0%
Cash From Operating Activities	$4.283M	-$4.841M	-$4.412M
YoY Change	-3.99%	9.73%	-3039.71%
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid		$645.3K	$516.2K
YoY Change		25.0%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.749M	2.305M	4.884M
YoY Change	-233.76%	-52.81%	-1361.47%
NET CHANGE
Cash From Operating Activities	4.283M	-4.841M	-4.412M
Cash From Investing Activities
Cash From Financing Activities	-2.749M	2.305M	4.884M
Net Change In Cash	1.534M	-2.536M	472.2K
YoY Change	-76.45%	-637.13%	-299.16%
FREE CASH FLOW
Cash From Operating Activities	$4.283M	-$4.841M	-$4.412M
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2024Q1	dei	Amendment Flag AmendmentFlag	false
CY2024Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2024Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2024Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000081955
CY2024Q1	us-gaap	Other Liability Related Party Type Extensible Enumeration OtherLiabilityRelatedPartyTypeExtensibleEnumeration	http://fasb.org/us-gaap/2023#RelatedPartyMember
CY2023Q4	us-gaap	Other Liability Related Party Type Extensible Enumeration OtherLiabilityRelatedPartyTypeExtensibleEnumeration	http://fasb.org/us-gaap/2023#RelatedPartyMember
CY2024Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2024Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2024Q1	dei	Document Type DocumentType	10-Q
CY2024Q1	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2024Q1	dei	Document Period End Date DocumentPeriodEndDate	2024-03-31
CY2024Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024Q1	dei	Document Transition Report DocumentTransitionReport	false
CY2024Q1	dei	Entity File Number EntityFileNumber	814-00235
CY2024Q1	dei	Entity Registrant Name EntityRegistrantName	Rand Capital Corporation
CY2024Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NY
CY2024Q1	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	16-0961359
CY2024Q1	dei	Entity Address Address Line1 EntityAddressAddressLine1	1405 Rand Building
CY2024Q1	dei	Entity Address City Or Town EntityAddressCityOrTown	Buffalo
CY2024Q1	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2024Q1	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	14203
CY2024Q1	dei	City Area Code CityAreaCode	716
CY2024Q1	dei	Local Phone Number LocalPhoneNumber	853-0802
CY2024Q1	dei	Security12b Title Security12bTitle	Common Stock, $0.10 par value
CY2024Q1	dei	Trading Symbol TradingSymbol	RAND
CY2024Q1	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2024Q1	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2024Q1	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2024Q1	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2024Q1	dei	Entity Small Business EntitySmallBusiness	false
CY2024Q1	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024Q1	dei	Entity Shell Company EntityShellCompany	false
CY2024Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	2581021
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	76904315
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	68365606
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	82774125
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	77125712
CY2024Q1	us-gaap	Cash Cash	759183
CY2023Q4	us-gaap	Cash Cash	3295321
CY2024Q1	us-gaap	Interest Receivable InterestReceivable	347755
CY2023Q4	us-gaap	Interest Receivable InterestReceivable	244600
CY2024Q1	rand	Prepaid Income Taxes PrepaidIncomeTaxes	154404
CY2023Q4	rand	Prepaid Income Taxes PrepaidIncomeTaxes	127869
CY2024Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	65815
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	39179
CY2024Q1	us-gaap	Other Assets OtherAssets	253848
CY2023Q4	us-gaap	Other Assets OtherAssets	189301
CY2024Q1	us-gaap	Assets Assets	84355130
CY2023Q4	us-gaap	Assets Assets	81021982
CY2024Q1	us-gaap	Other Liabilities OtherLiabilities	302480
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CY2024Q1	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	272086
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CY2024Q1	us-gaap	Line Of Credit LineOfCredit	19200000
CY2023Q4	us-gaap	Line Of Credit LineOfCredit	16250000
CY2024Q1	us-gaap	Incentive Fee Payable IncentiveFeePayable	2392000
CY2023Q4	us-gaap	Incentive Fee Payable IncentiveFeePayable	2279700
CY2024Q1	us-gaap	Deferred Revenue DeferredRevenue	619225
CY2023Q4	us-gaap	Deferred Revenue DeferredRevenue	552256
CY2024Q1	us-gaap	Liabilities Liabilities	22785791
CY2023Q4	us-gaap	Liabilities Liabilities	20206769
CY2024Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.1
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.1
CY2024Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000
CY2024Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	2648916
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	2648916
CY2024Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	2581021
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	2581021
CY2024Q1	us-gaap	Common Stock Value CommonStockValue	264892
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	264892
CY2024Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	55801170
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	55801170
CY2024Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	67895
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	67895
CY2024Q1	us-gaap	Treasury Stock Value TreasuryStockValue	1566605
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1566605
CY2024Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	7069882
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	6315756
CY2024Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.85
CY2023Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.56
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	61569339
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	60815213
CY2024Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	84355130
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	81021982
CY2024Q1	us-gaap	Interest Income Operating InterestIncomeOperating	1813648
CY2023Q1	us-gaap	Interest Income Operating InterestIncomeOperating	1296903
CY2024Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1914
CY2023Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	132
CY2024Q1	us-gaap	Dividend Income Operating DividendIncomeOperating	151835
CY2023Q1	us-gaap	Dividend Income Operating DividendIncomeOperating	474743
CY2024Q1	us-gaap	Fee Income FeeIncome	99822
CY2023Q1	us-gaap	Fee Income FeeIncome	79720
CY2024Q1	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	2067219
CY2023Q1	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	1851498
CY2024Q1	us-gaap	Management Fee Expense ManagementFeeExpense	302595
CY2023Q1	us-gaap	Management Fee Expense ManagementFeeExpense	245393
CY2024Q1	rand	Capital Gains Incentive Fee CapitalGainsIncentiveFee	112300
CY2023Q1	rand	Capital Gains Incentive Fee CapitalGainsIncentiveFee	291000
CY2024Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	390020
CY2023Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	158400
CY2024Q1	us-gaap	Professional Fees ProfessionalFees	232307
CY2023Q1	us-gaap	Professional Fees ProfessionalFees	170975
CY2024Q1	rand	Stockholders And Office Operating Expenses StockholdersAndOfficeOperatingExpenses	69028
CY2023Q1	rand	Stockholders And Office Operating Expenses StockholdersAndOfficeOperatingExpenses	64304
CY2024Q1	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	63850
CY2023Q1	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	63850
CY2024Q1	us-gaap	Administrative Fees Expense AdministrativeFeesExpense	38167
CY2023Q1	us-gaap	Administrative Fees Expense AdministrativeFeesExpense	37250
CY2024Q1	us-gaap	General Insurance Expense GeneralInsuranceExpense	13044
CY2023Q1	us-gaap	General Insurance Expense GeneralInsuranceExpense	12960
CY2024Q1	us-gaap	Business Development BusinessDevelopment	5545
CY2023Q1	us-gaap	Business Development BusinessDevelopment	3713
CY2024Q1	us-gaap	Operating Expenses OperatingExpenses	1226856
CY2023Q1	us-gaap	Operating Expenses OperatingExpenses	1047845
CY2024Q1	us-gaap	Net Investment Income NetInvestmentIncome	840363
CY2023Q1	us-gaap	Net Investment Income NetInvestmentIncome	803653
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	778
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	88737
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CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	1399381
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	2170277
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	2581021
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CY2023Q1	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1154
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CY2023Q1	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2863
CY2024Q1	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	26535
CY2023Q1	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-32457
CY2024Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	126570
CY2023Q1	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	30980
CY2024Q1	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-676817
CY2023Q1	us-gaap	Increase Decrease In Due To Related Parties IncreaseDecreaseInDueToRelatedParties	-316453
CY2024Q1	us-gaap	Increase Decrease In Incentive Fee Payable IncreaseDecreaseInIncentiveFeePayable	112300
CY2023Q1	us-gaap	Increase Decrease In Incentive Fee Payable IncreaseDecreaseInIncentiveFeePayable	291000
CY2024Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	66969
CY2023Q1	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	64481
CY2024Q1	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	-6240264
CY2023Q1	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	-6581907
CY2024Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4840883
CY2023Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4411630
CY2024Q1	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	2950000
CY2023Q1	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	5400000
CY2024Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	645255
CY2023Q1	us-gaap	Payments Of Dividends PaymentsOfDividends	516204
CY2024Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2304745
CY2023Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4883796
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-2536138
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	472166
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3295321
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1368996
CY2024Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	759183
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1841162
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.383
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21000
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	20.82
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-03-16
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	267140
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	437220
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.007
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	40000
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	9.3
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	333352
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	372000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.006
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1750000
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.14
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-12-31
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-01
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.04
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2011791
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2011791
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.066
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	36261
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-12-28
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	36261
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36261
CY2024Q1	rand	Investment Owned Balance Units InvestmentOwnedBalanceUnits	150
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	150000
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1750000
CY2024Q1	rand	Investment Modified Paid In Kind Rate InvestmentModifiedPaidInKindRate	0.14
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-12-31
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-01
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2011791
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2011791
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	150
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	150000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	36261
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-12-28
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	36261
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36261
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4396104
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4096104
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	86000
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	16.28
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	899749
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1400080
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.023
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	48000
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	19.07
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-03-16
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	755058
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	915360
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.015
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1500000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.01
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2025-09-30
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1429503
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1429503
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.023
CY2024Q1	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	47324
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-03-01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25
CY2024Q1	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	21948
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	38
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	38
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1429566
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1429566
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1245119
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2025-06-30
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-08
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1055615
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1055615
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.017
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	850000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.14
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2025-12-01
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2018-11-16
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	789944
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	789944
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.013
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	5500000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.09
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-07-01
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.14
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2027-06-25
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2024-03-28
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5503056
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5503056
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.089
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3000000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.14
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2029-01-16
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2024-01-16
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.04
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2943000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2943000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.052
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	37991
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2024-01-16
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	204545
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	204545
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.01
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2024-01-16
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	60000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	60000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3207545
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3207545
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2250000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2250000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.09
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-11-23
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2250000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.037
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2250000
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2033-07-31
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-18
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.08
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-07-31
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	449325
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	300483
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2018-11-30
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.03
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	752712
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.002
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	397899
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2013-11-13
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.03
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1193697
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	700000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.011
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	397899
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-10-22
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	208243
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1401940
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	700000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	195000
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	6.88
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	892212
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1341600
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.022
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	360002
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	348875
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	24282868
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	23598090
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.887
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1750000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.10
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2029-02-01
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-12-31
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1750000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.028
CY2024Q1	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	1167
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-12-31
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1750000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	7035000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	4820000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	449325
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3829325
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3829325
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2283702
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2215000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2027-11-22
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-11-22
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.15
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6394953
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6394953
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.12
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.154
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-11-22
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	390000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6784953
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7394953
CY2024Q1	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	71644
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1600000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-09-04
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-03-04
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.09
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1700115
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1700115
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.036
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.0924
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-03-04
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	233333
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	500000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1933448
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2200115
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.060825
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2004-01-30
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.07
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	15000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1708000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.028
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3380000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-07-31
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-07-31
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3380000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3380000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.062
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	420000
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.10
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2895511
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2895511
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.054
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	626.2
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-06-03
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	626243
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	417.7
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-09-30
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	139232
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-30
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3660986
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3291737
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3000000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.04
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-08-07
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-08-07
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3080018
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3080018
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.066
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1000000
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-08-07
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1000000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4080018
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4080018
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3288235
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-04-04
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-04-04
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.06
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3354978
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3354978
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.071
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	75.3
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-04-04
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1011765
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1011765
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4366743
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4366743
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	973533
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2012-11-20
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.07
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	750000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1876922
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2014-06-09
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	479155
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1229155
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1554565
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-05-14
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	742850
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-20
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3000000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-01-19
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-01-19
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.10
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2397515
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2397515
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.039
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.10
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-01-19
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	30000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	30000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2427515
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2427515
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	187500
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2013-07-12
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.06
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1500000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.085
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	274299
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2014-04-04
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	504710
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	117371
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-08-31
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	113636
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-04-07
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	175000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	369698
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-04-07
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	399274
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	147059
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-05-09
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-05-09
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	45000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2090000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-08-20
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2090000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2090000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5213984
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5213984
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	6099131
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.08
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6097833
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6097833
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.127
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.04
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1435435
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1484377
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1484377
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.04
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	5.82
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-10-24
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	194000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	7826210
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7826210
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	120000
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-01-20
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.09
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	600000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.171
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21391
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-09-28
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	200000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70176
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-09-29
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	800000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	15385
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-03-15
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	500012
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	23077
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-06-15
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	750003
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	211567
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-03-15
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	250
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-02-16
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3100015
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10550000
CY2024Q1	rand	Dividend Yield DividendYield	0.025
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	46960202
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	54638600
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.074
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2297808
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-09-30
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2024Q1	rand	Investment Equity Percentage InvestmentEquityPercentage	0.37
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2864212
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2864212
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.074
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1500000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-09-30
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1673223
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1673223
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1124
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1924
CY2024Q1	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1123810
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5661245
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4537435
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5661245
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4537435
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1.344
CY2024Q1	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	76904315
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	82774125
CY2024Q1	us-gaap	Non Investment Assets Less Non Investment Liabilities Percent Of Net Assets NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets	-0.344
CY2024Q1	us-gaap	Non Investment Assets Less Non Investment Liabilities NonInvestmentAssetsLessNonInvestmentLiabilities	-21204786
CY2024Q1	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1
CY2024Q1	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	61569339
CY2024Q1	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.95
CY2024Q1	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.95
CY2024Q1	rand	Minimum Percentage Of Aggregate Assets In Qualifying Assets MinimumPercentageOfAggregateAssetsInQualifyingAssets	0.70
CY2024Q1	rand	Percentage Of Aggregate Assets In Non Qualifying Assets PercentageOfAggregateAssetsInNonQualifyingAssets	0.0627
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2297808
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2496708
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	367504
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2864212
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	118698
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1500000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1652252
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	20971
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1673223
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	73301
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1124
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1924
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	388475
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4537435
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	191999
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	388475
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4537435
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	191999
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1750000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.10
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2029-02-01
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	45762
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1167
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	45762
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	7035000
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	4820000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2215000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2027-11-22
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6394953
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6394953
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	626.2
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	217634
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.154
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7394953
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7394953
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	217634
CY2024Q1	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1600000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-09-04
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1700115
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1700115
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	53237
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.0924
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	500000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	500000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2200115
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2200115
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	53237
CY2024Q1	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.060825
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1708000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1708000
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3380000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-07-31
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3380000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3380000
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	114871
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	420000
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.10
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2033-07-31
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	438156
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	11169
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	449325
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	11169
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3818156
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	11169
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3829325
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	126040
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2283702
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-30
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2880946
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	14565
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2895511
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	107949
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	417.7
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3277172
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	14565
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3291737
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	107949
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3000000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.04
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-08-07
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3049187
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	30831
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3080018
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	126323
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1000000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4049187
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	30831
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4080018
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	126323
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3288235
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-04-04
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3338074
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	16904
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3354978
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	121618
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	75.3
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1011765
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1011765
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4349839
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	16904
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4366743
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	121618
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	973533
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1876922
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2024Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-100000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2024Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-100000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1554565
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3000000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-01-19
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3063436
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	21515
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	687436
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2397515
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	135561
CY2024Q1	rand	Investment Warrant Rate InvestmentWarrantRate	0.10
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	30000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	30000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3093436
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	21515
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	687436
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2427515
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	135561
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	187500
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	274299
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	117371
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	113636
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	369698
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	147059
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2090000
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2090000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2090000
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	62700
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5213984
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5213984
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	62700
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	6099131
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10550000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10550000
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	13125
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	53499372
CY2024Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-100000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4274917
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1822916
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6097833
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	187241
CY2024Q1	rand	Investment Warrant Rate InvestmentWarrantRate	0.04
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1435435
CY2024Q1	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2024Q1	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2024Q1	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1475613
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	8764
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1484377
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	55740
CY2024Q1	rand	Investment Warrant Rate InvestmentWarrantRate	0.04
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	5.82
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5994530
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1831680
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7826210
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	242981
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	120000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	13125
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21391
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70176
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	15385
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	23077
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	211567
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2024Q1	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	250
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1926664
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	687436
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	54638600
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	1252930
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	57648332
CY2024Q1	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-100000
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	2315139
CY2024Q1	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	687436
CY2024Q1	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	59176035
CY2024Q1	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	1444929
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.32
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	194934
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	15.15
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-08-12
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	53094
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2953250
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.049
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21000
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	20.03
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-03-16
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	267140
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	420630
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.007
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	40000
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	8.58
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	333352
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	343200
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.006
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1750000
CY2023Q4	rand	Investment Modified Paid In Kind Rate InvestmentModifiedPaidInKindRate	0.14
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-12-31
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-01
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.04
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1942244
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1942244
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.065
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	36261
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-12-28
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	36261
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36261
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25
CY2023Q4	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	21948
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	38
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	38
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1426001
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1426001
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	150
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	150000
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1750000
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.14
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-12-31
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-01
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1942244
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1942244
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	150
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-11-06
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	150000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	36261
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-12-28
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	36261
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	36261
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4257010
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3957010
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	86000
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	14.96
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	899749
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1286560
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.021
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	48000
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	19.97
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-03-16
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	755058
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	958560
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.016
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1500000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.01
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2025-09-30
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1425938
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1425938
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.023
CY2023Q4	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	47324
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-03-01
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1245119
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2025-06-30
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-08
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1050305
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1050305
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.017
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	850000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.14
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-12-01
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2018-11-16
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	789944
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	789944
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.013
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1794944
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-01-31
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-23
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1894470
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1894470
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.031
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2250000
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2250000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.09
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-11-23
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2250000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.037
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2250000
CY2023Q4	us-gaap	Accrued Investment Income Receivable AccruedInvestmentIncomeReceivable	50092
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	300483
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2018-11-30
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.03
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	752712
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.002
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	397899
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2013-11-13
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.03
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1193697
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	700000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.011
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	397899
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-10-22
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	208243
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1401940
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	700000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	195000
CY2023Q4	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	6.91
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-08-13
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	892212
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1347450
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.022
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	360002
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-01
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.01
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	348875
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	17371862
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	19477380
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.88
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1750000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.10
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2029-02-01
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-12-31
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1750000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.029
CY2023Q4	rand	Investment Owned Balance Warrants InvestmentOwnedBalanceWarrants	1167
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-12-31
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1750000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	7035000
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	4820000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2215000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2027-11-22
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-11-22
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.15
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6394953
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6394953
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.122
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.154
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-11-22
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	390000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	6784953
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7394953
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1600000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-09-04
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-03-04
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.09
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1700115
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1700115
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.036
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.0929
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-03-04
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	233333
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	500000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1933448
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2200115
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.060825
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2004-01-30
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.07
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	15000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1708000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.028
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3380000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-07-31
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-07-31
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3380000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3380000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.063
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	420000
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.10
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2033-07-31
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-07-31
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	438156
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	438156
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3818156
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3818156
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2283702
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-30
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-11-18
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.08
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2880946
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2880946
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.054
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	626.2
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-06-03
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	626243
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	417.7
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-09-30
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	139232
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3646421
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3277172
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3000000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.04
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-08-07
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-08-07
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3049187
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3049187
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.067
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1000000
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-08-07
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1000000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4049187
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4049187
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3288235
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-04-04
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-04-04
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.06
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3338074
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3338074
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.071
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	75.3
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-04-04
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1011765
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1011765
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4349839
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4349839
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	973533
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2012-11-20
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.07
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	750000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.002
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1876922
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2014-06-09
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	479155
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1229155
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1554565
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-05-14
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.12
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	742850
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3000000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-01-19
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-01-19
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.10
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3063436
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3063436
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.051
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.10
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-01-19
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	30000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	30000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3093436
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3093436
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	187500
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2013-07-12
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.06
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1500000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.086
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	274299
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2014-04-04
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	504710
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	117371
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-08-31
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	113636
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-04-07
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	175000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	369698
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-04-07
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	399274
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	147059
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-05-09
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-05-09
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	45000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2090000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-20
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-08-20
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2090000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2090000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5213984
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5213984
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	4139444
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-11-22
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.08
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	4274917
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4274917
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.098
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.04
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1435435
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1475613
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1475613
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.04
CY2022	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-01-19
CY2022Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	25000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	5.82
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2022-10-24
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	194000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5994530
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5994530
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	120000
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2015-01-20
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.09
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	600000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.173
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21391
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2016-09-28
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	200000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70176
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2017-09-29
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	800000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	15385
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-03-15
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	500012
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	23077
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2020-06-15
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	750003
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	211567
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2019-03-15
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	250
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2023-02-16
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	3100015
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10550000
CY2023Q4	rand	Dividend Yield DividendYield	0.025
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	45720974
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	53499372
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.068
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2297808
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2023Q4	rand	Investment Equity Percentage InvestmentEquityPercentage	0.37
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	2496708
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2496708
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	0.068
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1500000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1652252
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1652252
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1124
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1924
CY2023	us-gaap	Investment Acquisition Date InvestmentAcquisitionDate	2021-06-22
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	1123810
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5272770
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	5272770
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1.268
CY2023Q4	us-gaap	Investment Owned At Cost InvestmentOwnedAtCost	68365606
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	77125712
CY2023Q4	us-gaap	Non Investment Assets Less Non Investment Liabilities Percent Of Net Assets NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets	-0.268
CY2023Q4	us-gaap	Non Investment Assets Less Non Investment Liabilities NonInvestmentAssetsLessNonInvestmentLiabilities	-16310499
CY2023Q4	us-gaap	Investment Owned Percent Of Net Assets InvestmentOwnedPercentOfNetAssets	1
CY2023Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	60815213
CY2023Q4	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.91
CY2023Q4	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.91
CY2023	rand	Minimum Percentage Of Aggregate Assets In Qualifying Assets MinimumPercentageOfAggregateAssetsInQualifyingAssets	0.70
CY2023	rand	Percentage Of Aggregate Assets In Non Qualifying Assets PercentageOfAggregateAssetsInNonQualifyingAssets	0.0538
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2297808
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1976116
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	520592
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2496708
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	420499
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1500000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.05
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-06-21
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1560091
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	92161
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1652252
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	295615
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1124
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1924
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3536207
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	612753
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	716114
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3536207
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	612753
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4148960
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	716114
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1750000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.10
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	183536
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1167
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1750000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	183536
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	7035000
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	4820000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	2215000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2027-11-22
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2500000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	4535000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	640047
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	6394953
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	643615
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.154
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	600000
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	610000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	210000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3100000
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	610000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	4535000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	850047
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	7394953
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	643615
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	1600000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-09-04
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1600000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	100115
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1700115
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	206918
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.0929
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	233333
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	266667
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	500000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1833333
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	266667
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	100115
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2200115
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	206918
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.060825
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1957000
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-249000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1708000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	372173
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3063276
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-09-30
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3139782
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	31652
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	3171434
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	324000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1067
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1954198
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-886698
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	1067500
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	2459819
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	62565
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1067
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5093980
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-886698
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	31652
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	4238934
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	2459819
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	386565
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3380000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.13
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3380000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3380000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	205078
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	420000
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.10
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2033-07-31
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	438156
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	438156
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	18156
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3818156
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3818156
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	223234
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2283702
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-30
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2633105
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	247841
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2880946
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	388915
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	626.2
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	256994
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	417.7
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	139232
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3029331
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	247841
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3277172
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	388915
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3000000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.04
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-08-07
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3049187
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3049187
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	201524
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1000000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1000000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1000000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	4049187
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4049187
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	201524
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	3288235
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3338074
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3338074
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	358736
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	75.3
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	1011765
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1011765
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	4349839
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4349839
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	358736
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	973533
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	34850
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	1876922
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	100000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	34850
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.05
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	115010
CY2023Q4	us-gaap	Investment Owned Underlying Face Amount At Market Value InvestmentOwnedUnderlyingFaceAmountAtMarketValue	3000000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.03
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2028-01-19
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3063436
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3063436
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	474582
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.10
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	30000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	30000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	3093436
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	3093436
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	474582
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	187500
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1500000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	274299
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	504710
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	117371
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	113636
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	175000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	369698
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	399274
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	147059
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	45000
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	2090000
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2024-08-20
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2085000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	5000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2090000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	261300
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5208984
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	5000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5213984
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	261300
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	4139444
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4184106
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	90811
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4274917
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	633494
CY2023Q4	rand	Investment Warrant Rate InvestmentWarrantRate	0.04
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	0
CY2023Q4	us-gaap	Investment Owned Balance Principal Amount InvestmentOwnedBalancePrincipalAmount	1435435
CY2023Q4	us-gaap	Investment Interest Rate InvestmentInterestRate	0.12
CY2023Q4	us-gaap	Investment Interest Rate Paid In Kind InvestmentInterestRatePaidInKind	0.02
CY2023Q4	us-gaap	Investment Maturity Date InvestmentMaturityDate	2026-01-19
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1440855
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	34758
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	1475613
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	220890
CY2023Q4	rand	Membership Interest Ownership Percentage MembershipInterestOwnershipPercentage	0.04
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	25000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	5.82
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	194000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5868961
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	125569
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	5994530
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	854384
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	120000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	4559500
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	52501
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	21391
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	812800
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	70176
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	2666400
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	15385
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	584500
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	23077
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	876800
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	211567
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	800000
CY2023Q4	us-gaap	Investment Owned Balance Shares InvestmentOwnedBalanceShares	250
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	250000
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10300000
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	250000
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	10550000
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	52501
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	38241589
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-259031
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	20605795
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	5088981
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	53499372
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	2574829
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	4642833
CY2022Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	41777796
CY2023	us-gaap	Debt And Equity Securities Unrealized Gain Loss DebtAndEquitySecuritiesUnrealizedGainLoss	-259031
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Additions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossAdditions	21218548
CY2023	us-gaap	Investments In And Advances To Affiliates At Fair Value Gross Reductions InvestmentsInAndAdvancesToAffiliatesAtFairValueGrossReductions	5088981
CY2023Q4	us-gaap	Investment Owned At Fair Value InvestmentOwnedAtFairValue	57648332
CY2023	us-gaap	Debt And Equity Securities Realized Gain Loss DebtAndEquitySecuritiesRealizedGainLoss	2574829
CY2023	us-gaap	Interest And Dividend Income Securities InterestAndDividendIncomeSecurities	5358947
CY2023Q4	rand	Percentage Of Investments At Fair Value PercentageOfInvestmentsAtFairValue	1
CY2024Q1	us-gaap	Dividends Payable Amount Per Share DividendsPayableAmountPerShare	0.25
CY2024Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2024-03-13
CY2024Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2024-03-29
CY2024Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	53949
CY2023Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	61814
CY2024Q1	us-gaap	Revenue Recognition Interest RevenueRecognitionInterest	<p style="text-indent:24.5pt;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Revenue Recognition -</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Interest Income</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> - Interest income is recognized on the accrual basis except where the investment is in default or otherwise presumed to be in doubt. In such cases, interest is recognized at the time of receipt. A reserve for possible losses on interest receivable is maintained when appropriate. There was no reserve for possible losses as of March 31, 2024 or December 31, 2023.</span></p><p style="text-indent:24.5pt;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Corporation holds debt securities in its investment portfolio that contain payment-in-kind (“PIK”) interest provisions. PIK interest, computed at the contractual rate specified in each debt agreement, is added to the principal balance of the debt and is recorded as interest income. Thus, the actual collection of this interest may be deferred until the time of debt principal repayment.</span></p>
CY2024Q1	us-gaap	Revenue Recognition Dividends RevenueRecognitionDividends	<p style="text-indent:24.5pt;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Revenue Recogn</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">ition - Dividend Income – </span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Corporation may receive cash distributions from portfolio companies that are limited liability companies or corporations, and these distributions are classified as dividend income on the consolidated statement of operations. Dividend income is recognized on an accrual basis when it can be reasonably estimated for private portfolio companies or on the ex-dividend date for publicly traded portfolio companies.</span></p><p style="text-indent:24.5pt;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Corporation may hold preferred equity securities that contain cumulative dividend provisions. Cumulative dividends are recorded as dividend income, if declared and deemed collectible, and any dividends in arrears are recognized into income and added to the balance of the preferred equity investment. The actual collection of these dividends in arrears may be deferred until such time as the preferred equity is redeemed.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
CY2024Q1	us-gaap	Interest Paid InterestPaid	377857
CY2023Q1	us-gaap	Interest Paid InterestPaid	122383
CY2024Q1	us-gaap	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	328829
CY2023Q1	us-gaap	Interest Income Operating Paid In Kind InterestIncomeOperatingPaidInKind	216286
CY2024Q1	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-indent:24.5pt;font-size:10pt;margin-top:12pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Accounting Estimates</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> - The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</span></p>
CY2024Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000
CY2024Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	10
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	10
CY2024Q1	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	131338
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	131338
CY2024Q1	rand	Uncertain Tax Positions UncertainTaxPositions	0
CY2023Q4	rand	Uncertain Tax Positions UncertainTaxPositions	0
CY2024Q1	rand	Percentage Of Excise Tax PercentageOfExciseTax	0.04
CY2024Q1	rand	Federal Excise Tax Expense FederalExciseTaxExpense	0
CY2023Q1	rand	Federal Excise Tax Expense FederalExciseTaxExpense	24543
CY2024Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2023Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2024Q1	rand	Deferred Financing Fees Net DeferredFinancingFeesNet	81250
CY2023Q4	rand	Deferred Financing Fees Net DeferredFinancingFeesNet	87500
CY2024Q1	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	70943
CY2023Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	16711
CY2024Q1	us-gaap	Other Assets OtherAssets	253848
CY2024Q1	rand	Percentage Of Fair Value Level1 Investments PercentageOfFairValueLevel1Investments	0.05
CY2024Q1	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.95
CY2023Q4	rand	Percentage Of Fair Value Level1 Investments PercentageOfFairValueLevel1Investments	0.09
CY2023Q4	rand	Percentage Of Fair Value Level3 Investments PercentageOfFairValueLevel3Investments	0.91
CY2024Q1	rand	Percentage Of Fair Value Level2 Investments PercentageOfFairValueLevel2Investments	0
CY2023Q4	rand	Percentage Of Fair Value Level2 Investments PercentageOfFairValueLevel2Investments	0
CY2024Q1	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	82774125
CY2023Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	77125712
CY2024Q1	rand	Dividend Receivables DividendReceivables	101655
CY2023Q4	rand	Dividend Receivables DividendReceivables	85090
CY2023Q4	us-gaap	Other Assets OtherAssets	189301
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	60815213
CY2024Q1	us-gaap	Dividends Common Stock DividendsCommonStock	645255
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	1399381
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	61569339
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	57721320
CY2023Q1	us-gaap	Dividends Common Stock DividendsCommonStock	516204
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	2170277
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	59375393
CY2024Q1	rand	Percentage Of Cumulative Net Return PercentageOfCumulativeNetReturn	0.20
CY2024Q1	rand	Percentage On Capital Gain Fee On Aggregate Amount PercentageOnCapitalGainFeeOnAggregateAmount	0.20
CY2024Q1	rand	Percentage Of Capital Gains Incentive Fee Accrual On Aggregate Amount PercentageOfCapitalGainsIncentiveFeeAccrualOnAggregateAmount	0.20
CY2024Q1	rand	Accrual Of Capital Gains Incentive Fee AccrualOfCapitalGainsIncentiveFee	2392000
CY2024Q1	rand	Accrual Of Capital Gains Incentive Fee AccrualOfCapitalGainsIncentiveFee	2392000
CY2023Q4	rand	Accrual Of Capital Gains Incentive Fee AccrualOfCapitalGainsIncentiveFee	2971700
CY2023Q4	rand	Capital Gains Fee Payable Amount CapitalGainsFeePayableAmount	692000
CY2023Q4	rand	Capital Gains Incentive Fees CapitalGainsIncentiveFees	2279700
CY2024Q1	rand	Capital Gains Fee Paid CapitalGainsFeePaid	692000
CY2023Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.56
CY2022Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	22.36
CY2024Q1	us-gaap	Investment Company Investment Income Loss Per Share InvestmentCompanyInvestmentIncomeLossPerShare	0.32
CY2023Q1	us-gaap	Investment Company Investment Income Loss Per Share InvestmentCompanyInvestmentIncomeLossPerShare	0.28
CY2024Q1	us-gaap	Investment Company Investment Income Loss From Operations Per Share InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare	0.54
CY2023Q1	us-gaap	Investment Company Investment Income Loss From Operations Per Share InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare	0.84
CY2024Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.25
CY2023Q1	us-gaap	Investment Company Distribution To Shareholders Per Share InvestmentCompanyDistributionToShareholdersPerShare	0.2
CY2024Q1	us-gaap	Investment Company Net Asset Value Per Share Period Increase Decrease InvestmentCompanyNetAssetValuePerSharePeriodIncreaseDecrease	0.29
CY2023Q1	us-gaap	Investment Company Net Asset Value Per Share Period Increase Decrease InvestmentCompanyNetAssetValuePerSharePeriodIncreaseDecrease	0.64
CY2024Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.85
CY2023Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23
CY2024Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	13.97
CY2023Q1	us-gaap	Investment Company Market Value Per Share InvestmentCompanyMarketValuePerShare	13.42
CY2024Q1	us-gaap	Investment Company Total Return Market Value InvestmentCompanyTotalReturnMarketValue	0.0947
CY2023Q1	us-gaap	Investment Company Total Return Market Value InvestmentCompanyTotalReturnMarketValue	0.0225
CY2024Q1	us-gaap	Investment Company Total Return InvestmentCompanyTotalReturn	0.023
CY2023Q1	us-gaap	Investment Company Total Return InvestmentCompanyTotalReturn	0.0376
CY2024Q1	rand	Ratio Of Expenses Before Income Taxes To Average Net Assets RatioOfExpensesBeforeIncomeTaxesToAverageNetAssets	0.0802
CY2023Q1	rand	Ratio Of Expenses Before Income Taxes To Average Net Assets RatioOfExpensesBeforeIncomeTaxesToAverageNetAssets	0.0716
CY2024Q1	rand	Ratio Of Expenses Including Income Taxes To Average Net Assets RatioOfExpensesIncludingIncomeTaxesToAverageNetAssets	0.0802
CY2023Q1	rand	Ratio Of Expenses Including Income Taxes To Average Net Assets RatioOfExpensesIncludingIncomeTaxesToAverageNetAssets	0.0776
CY2024Q1	us-gaap	Investment Company Investment Income Loss Ratio InvestmentCompanyInvestmentIncomeLossRatio	0.0549
CY2023Q1	us-gaap	Investment Company Investment Income Loss Ratio InvestmentCompanyInvestmentIncomeLossRatio	0.0488
CY2024Q1	us-gaap	Investment Company Portfolio Turnover InvestmentCompanyPortfolioTurnover	0.1356
CY2023Q1	us-gaap	Investment Company Portfolio Turnover InvestmentCompanyPortfolioTurnover	0.0859
CY2024Q1	rand	Investment Company Debt Equity Ratio InvestmentCompanyDebtEquityRatio	0.3118
CY2023Q1	rand	Investment Company Debt Equity Ratio InvestmentCompanyDebtEquityRatio	0.1339
CY2024Q1	us-gaap	Assets Net AssetsNet	61569339
CY2023Q1	us-gaap	Assets Net AssetsNet	59375393
CY2024Q1	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.85
CY2023Q4	us-gaap	Net Asset Value Per Share NetAssetValuePerShare	23.56
CY2022Q4	cef	Senior Securities Amt SeniorSecuritiesAmt	25000000
CY2024Q1	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0000950170-24-058202-index-headers.html	Edgar Link	pending
0000950170-24-058202-index.html	Edgar Link	pending
0000950170-24-058202.txt	Edgar Link	pending
0000950170-24-058202-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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rand-20240331.htm	Edgar Link	pending
rand-20240331.xsd	Edgar Link	pending
rand-ex31_1.htm	Edgar Link	pending
rand-ex31_2.htm	Edgar Link	pending
rand-ex32_1.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
rand-20240331_htm.xml	Edgar Link	completed

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2024 Q2 Form 10-Q Financial Statement

#000095017024058202 Filed on May 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RAND RAND CAPITAL CORP Stock $rand

2024 Q2 Form 10-Q Financial Statement

#000095017024058202 Filed on May 13, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RAND
RAND CAPITAL CORP Stock $rand