Investment Portfolio - Schedule of Composition by Industry Sector (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Schedule of Investments [Line Items]
Fair Value	$ 1,305,046	$ 759,122
Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	100.00%	100.00%
Systems Software
Schedule of Investments [Line Items]
Fair Value	$ 152,163	$ 56,010
Systems Software | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	11.60%	7.40%
Diversified Support Services
Schedule of Investments [Line Items]
Fair Value	$ 132,155	$ 77,480
Diversified Support Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	10.10%	10.20%
Construction & Engineering
Schedule of Investments [Line Items]
Fair Value	$ 114,715	$ 34,508
Construction & Engineering | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	8.80%	4.50%
Application Software
Schedule of Investments [Line Items]
Fair Value	$ 112,126	$ 53,495
Application Software | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	8.60%	7.00%
Insurance Brokers
Schedule of Investments [Line Items]
Fair Value	$ 73,174	$ 79,933
Insurance Brokers | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	5.60%	10.50%
Environmental & Facilities Services
Schedule of Investments [Line Items]
Fair Value	$ 67,565	$ 20,561
Environmental & Facilities Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	5.20%	2.70%
Health Care Services
Schedule of Investments [Line Items]
Fair Value	$ 65,059	$ 61,845
Health Care Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	5.00%	8.10%
Asset Management & Custody Banks
Schedule of Investments [Line Items]
Fair Value	$ 49,242	$ 5,090
Asset Management & Custody Banks | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	3.80%	0.70%
Air Freight & Logistics
Schedule of Investments [Line Items]
Fair Value	$ 48,106	$ 50,560
Air Freight & Logistics | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	3.70%	6.70%
Specialized Consumer Services
Schedule of Investments [Line Items]
Fair Value	$ 45,702	$ 38,449
Specialized Consumer Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	3.50%	5.10%
Aerospace & Defense
Schedule of Investments [Line Items]
Fair Value	$ 37,649	$ 1,419
Aerospace & Defense | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.90%	0.20%
Health Care Technology
Schedule of Investments [Line Items]
Fair Value	$ 35,850	$ 29,234
Health Care Technology | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.70%	3.90%
Electrical Components & Equipment
Schedule of Investments [Line Items]
Fair Value	$ 35,545	$ 21,954
Electrical Components & Equipment | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.70%	2.90%
Health Care Supplies
Schedule of Investments [Line Items]
Fair Value	$ 32,358	$ 0
Health Care Supplies | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.50%	0.00%
Property & Casualty Insurance
Schedule of Investments [Line Items]
Fair Value	$ 29,809	$ 29,449
Property & Casualty Insurance | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.30%	3.90%
Consumer Finance
Schedule of Investments [Line Items]
Fair Value	$ 28,755	$ 16,057
Consumer Finance | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	2.20%	2.10%
Interactive Media & Services
Schedule of Investments [Line Items]
Fair Value	$ 22,923	$ 2,009
Interactive Media & Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.80%	0.30%
Research & Consulting Services
Schedule of Investments [Line Items]
Fair Value	$ 22,586	$ 16,941
Research & Consulting Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.70%	2.20%
Trading Companies & Distributors
Schedule of Investments [Line Items]
Fair Value	$ 21,726	$ 20,930
Trading Companies & Distributors | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.70%	2.80%
Publishing
Schedule of Investments [Line Items]
Fair Value	$ 20,944	$ 21,307
Publishing | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.60%	2.80%
Leisure Facilities
Schedule of Investments [Line Items]
Fair Value	$ 19,251	$ 0
Leisure Facilities | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.50%	0.00%
Education Services
Schedule of Investments [Line Items]
Fair Value	$ 16,666	$ 12,448
Education Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.30%	1.60%
Cargo Ground Transportation
Schedule of Investments [Line Items]
Fair Value	$ 15,015	$ 14,482
Cargo Ground Transportation | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.20%	1.90%
Human Resource & Employment Services
Schedule of Investments [Line Items]
Fair Value	$ 13,824	$ 13,991
Human Resource & Employment Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	1.10%	1.80%
Commercial & Residential Mortgage Finance
Schedule of Investments [Line Items]
Fair Value	$ 12,294	$ 6,932
Commercial & Residential Mortgage Finance | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.90%	0.90%
Health Care Equipment
Schedule of Investments [Line Items]
Fair Value	$ 10,663	$ 11,135
Health Care Equipment | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.80%	1.50%
Personal Care Products
Schedule of Investments [Line Items]
Fair Value	$ 7,886	$ 12,576
Personal Care Products | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.60%	1.70%
Internet Services & Infrastructure
Schedule of Investments [Line Items]
Fair Value	$ 7,685	$ 0
Internet Services & Infrastructure | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.60%	0.00%
Highways & Railtracks
Schedule of Investments [Line Items]
Fair Value	$ 5,696	$ 0
Highways & Railtracks | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.40%	0.00%
Diversified Financial Services
Schedule of Investments [Line Items]
Fair Value	$ 5,570	$ 5,821
Diversified Financial Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.40%	0.80%
Health Care Facilities
Schedule of Investments [Line Items]
Fair Value	$ 5,010	$ 5,059
Health Care Facilities | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.40%	0.70%
Food Distributors
Schedule of Investments [Line Items]
Fair Value	$ 4,520	$ 4,646
Food Distributors | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.30%	0.60%
Hotels, Resorts & Cruise Lines
Schedule of Investments [Line Items]
Fair Value	$ 4,462	$ 4,493
Hotels, Resorts & Cruise Lines | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.30%	0.60%
Construction Machinery & Heavy Transportation Equipment
Schedule of Investments [Line Items]
Fair Value	$ 4,192	$ 4,167
Construction Machinery & Heavy Transportation Equipment | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.30%	0.50%
IT Consulting & Other Services
Schedule of Investments [Line Items]
Fair Value	$ 2,610	$ 4,343
IT Consulting & Other Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.20%	0.60%
Electronic Equipment & Instruments
Schedule of Investments [Line Items]
Fair Value	$ 970	$ 916
Electronic Equipment & Instruments | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.10%	0.10%
Real Estate Services
Schedule of Investments [Line Items]
Fair Value	$ 0	$ 2,567
Real Estate Services | Investment Owned, At Fair Value | Industry Concentration Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.00%	0.30%