Note 3 - Agreements and Related Party Transactions (Details Textual) $ in Thousands		3 Months Ended	6 Months Ended
Sep. 05, 2025 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2026 USD ($)
Management Fee Expense		$ 637	$ 1,253
Investment Company, Management Fee Waived		159	317
Administrative Fees Expense		540	1,079
Merger [Member]
Goodwill, Acquired During Period	$ 0
Merger [Member] \| Common Stock [Member]
Business Combination, Limited Partner Consideration Multiple	9,798.928
Business Combination, Limited Partner, Per Share Value of Shares Exchanged	10.00%
Merger [Member] \| Preferred Stock [Member]
Business Combination, Limited Partner Consideration Multiple	201.072
Business Combination, Limited Partner, Per Share Value of Shares Exchanged	10.00%
Investment Management Agreement [Member] \| Remora [Member]
Management and Service Fees, Rate	1.00%
Management Fee Expense		637	1,253
Investment Company, Management Fee Waived		159	317
Investment Company, Incentive Fee to Average Net Assets, Quarterly, No Investment Income	1.50%
Investment Company, Incentive Fee to Average Net Assets, Annually, No Investment Income	6.00%
Investment Company, Incentive Fee to Average Net Assets, Quarterly, Catchup Hurdle	1.765%
Investment Company, Incentive Fee to Average Net Assets, Annually, Catchup Hurdle	7.06%
Investment Company, Incentive Fee to Average Net Assets	15.00%
Investment Company, Incentive Fee Waived, Income-Based		270	557
Incentive Fee Rate, Capital-gain Based	15.00%
Incentive Fee Expense, Capital-Gain-Based		0	0
Investment Company, Management Fee, Percent Waived	25.00%
Investment Company, Incentive Fee, Percent Waived	100.00%
Sub-advisory Agreement [Member] \| Crescent [Member]
Management Fee Expense		0	$ 0
Sub-advisory Agreement [Member] \| Crescent [Member] \| Investment Value Less than 300 Million [Member]
Management Fee Rate			0.50%
Sub-advisory Agreement [Member] \| Crescent [Member] \| Investment Value Greater than 300 Million but Less than 750 Million [Member]
Management Fee Rate			0.45%
Sub-advisory Agreement [Member] \| Crescent [Member] \| Investment Value Greater than 750 Million [Member]
Management Fee Rate			0.40%
Sub-advisory Agreement [Member] \| Kayne [Member]
Management Fee Expense		20	$ 40
Management Fee Rate	0.75%
Loan Sourcing Agreement [Member] \| Eldridge [Member]
Administrative Fee Rate	0.80%
Administrative Fees Expense		434	878
Administration Agreement [Member] \| Remora [Member]
Administrative Fee Rate	0.225%
Related Party Transaction, Amounts of Transaction		107	201
Sub-administration Agreement [Member] \| Crescent [Member]
Administrative Fee Rate	0.30%
Administrative Fees Expense		$ 0	$ 0

The administrative fee rate.

No definition available.

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- Definition

The value applied to each limited partner's consideration multiple to calculate the number of shares each limited partner receives in the business combination.

+ References

No definition available.

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The per value of company shares exchanged to limited partners in the business combination.

+ References

No definition available.

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- Definition

Rate of expense for capital-gain-based incentive fee for performance under arrangement to manage operation, including, but not limited to, managing investment.

+ References

No definition available.

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- Definition

Percent of incentive fee waived for investment company.

+ References

No definition available.

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- Definition

Percentage of incentive fee expense to average net assets if no investment income is earned.

+ References

No definition available.

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- Definition

Percentage of incentive fee expense to average net assets.

+ References

No definition available.

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- Definition

Percentage of incentive fee expense to average net assets if no investment income is earned.

+ References

No definition available.

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Percentage of incentive fee expense to average net assets.

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No definition available.

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- Definition

Percent of management fee waived for investment company.

+ References

No definition available.

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- Definition

The rate at which management fees are paid.

+ References

No definition available.

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- Definition

Amount of expense for administrative fee from service provided, including, but not limited to, salary, rent, or overhead cost.

+ References

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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- Definition

Amount of expense for capital-gain-based incentive fee for performance under arrangement to manage operation, including, but not limited to, managing investment.

+ References

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- Definition

Percentage of incentive fee expense to average net assets.

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- Definition

Amount of income-based incentive fee waived for investment company.

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Amount of management fee waived for investment company.

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Rate for management and service fees under arrangement to manage operations, including, but not limited to, investment.

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- Definition

Amount of expense for investment management fee, including, but not limited to, expense in connection with research, selection, supervision, and custody of investment.

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Amount of transactions with related party during the financial reporting period.

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