Investments and Fair Value Measurements, Investment Based on Fair Value by Industry (Details)	Jun. 30, 2023
Investments [Abstract]
Percentage of total investments at fair value	100.00%
Services: Business [Member]
Investments [Abstract]
Percentage of total investments at fair value	21.39%
Capital Equipment [Member]
Investments [Abstract]
Percentage of total investments at fair value	9.11%
Hotel, Gaming & Leisure [Member]
Investments [Abstract]
Percentage of total investments at fair value	8.24%
High Tech Industries [Member]
Investments [Abstract]
Percentage of total investments at fair value	6.50%
Consumer Goods: Non-Durable [Member]
Investments [Abstract]
Percentage of total investments at fair value	6.17%
Automotive [Member]
Investments [Abstract]
Percentage of total investments at fair value	6.14%
Healthcare & Pharmaceuticals [Member]
Investments [Abstract]
Percentage of total investments at fair value	6.08%
Banking, Finance, Insurance & Real Estate [Member]
Investments [Abstract]
Percentage of total investments at fair value	4.62%
Energy: Electricity [Member]
Investments [Abstract]
Percentage of total investments at fair value	4.02%
Containers, Packaging & Glass [Member]
Investments [Abstract]
Percentage of total investments at fair value	3.45%
Media: Broadcasting & Subscription [Member]
Investments [Abstract]
Percentage of total investments at fair value	3.38%
Chemicals, Plastics & Rubber [Member]
Investments [Abstract]
Percentage of total investments at fair value	2.72%
Transportation: Cargo [Member]
Investments [Abstract]
Percentage of total investments at fair value	2.62%
Retail [Member]
Investments [Abstract]
Percentage of total investments at fair value	2.18%
Aerospace and Defense [Member]
Investments [Abstract]
Percentage of total investments at fair value	2.18%
Media: Advertising, Printing & Publishing [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.92%
Construction & Building [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.72%
Energy: Oil and Gas [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.50%
Services: Consumer [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.33%
Utilities: Electric [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.16%
Environmental Industries [Member]
Investments [Abstract]
Percentage of total investments at fair value	1.08%
Transportation: Consumer [Member]
Investments [Abstract]
Percentage of total investments at fair value	0.98%
Beverage, Food and Tobacco [Member]
Investments [Abstract]
Percentage of total investments at fair value	0.76%
Consumer Goods: Durable [Member]
Investments [Abstract]
Percentage of total investments at fair value	0.75%