CONSOLIDATED SCHEDULE OF INVESTMENTS (unaudited) - Summary of Percentage of Total Investment	Jun. 30, 2023	Dec. 31, 2022
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	100.00%	100.00%
High Tech Industries
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	18.60%	17.40%
Healthcare & Pharmaceuticals
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	18.30%	19.50%
Business Services
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	12.00%	11.10%
Aviation and Consumer Transport
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	8.20%	11.60%
Consumer Services
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	7.70%	6.80%
Beverage, Food & Tobacco
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	4.30%	4.30%
Insurance
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	3.50%	3.50%
Consumer Goods – Non-durable
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	3.40%	3.10%
Transportation - Cargo, Distribution
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	3.00%	2.60%
Automotive
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	2.50%	2.50%
Chemicals, Plastics & Rubber
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	2.30%	2.30%
Manufacturing, Capital Equipment
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	2.10%	1.90%
Diversified Investment Vehicles, Banking, Finance, Real Estate
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	2.10%	1.80%
Wholesale
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.90%	2.00%
Advertising, Printing & Publishing
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.90%	1.80%
Construction & Building
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.90%	1.30%
Education
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.60%	1.50%
Retail
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.40%	1.30%
Hotel, Gaming, Leisure, Restaurants
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.20%	0.90%
Consumer Goods - Durable
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	1.00%	1.10%
Utilities - Electric
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	0.60%	0.60%
Aerospace & Defense
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)		0.60%
Telecommunications
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	0.30%	0.20%
Energy - Electricity
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	0.20%	0.20%
Energy - Oil & Gas
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	0.00%	0.00%
Media – Diversified & Production
Fair Value Investments Entities That Calculate Net Asset Value Per Share [Line Items]
Percentage of Total Investments (at Fair Value)	0.00%	0.10%