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CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($) $ in Thousands | Mar. 31, 2025 | Sep. 30, 2024
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Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 789,193 |  | $ 771,011 | [1]
Fair Value |  | 762,636 |  | 796,260 | [1]
Aerospace and Defense |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 59,193 |  | 153,096 |
Automobile |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 27,954 |  | 28,286 |
Beverage, Food, and Tobacco |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 92,901 |  | 88,327 |
Diversified/Conglomerate Manufacturing |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 177,211 |  | 160,264 |
Diversified/Conglomerate Service |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 95,686 |  | 179,032 |
Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 218,439 |  | 101,707 |
Machinery |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 22,956 |  | 21,816 |
Oil and Gas |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 19,358 |  | 20,554 |
Cargo Transportation |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 20,200 |  | 20,200 |
Printing and Publishing |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Fair Value |  | 5,515 |  | 4,312 |
Secured first lien debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 574,590 |  | 580,736 |
Fair Value |  | 541,524 |  | 554,937 |
Secured second lien debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 144,842 |  | 113,691 |
Fair Value |  | 144,970 |  | 113,716 |
Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 37,279 |  | 45,017 |
Fair Value |  | 25,031 |  | 31,346 |
Common Equity/ Equivalents |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 31,951 |  | 31,369 |
Fair Value |  | 50,776 |  | 96,229 |
Unsecured debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 531 |  | 198 |
Fair Value |  | 335 |  | 32 |
Non-Control/Non-Affiliate investments |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 700,669 | [2] | 716,481 | [3]
Fair Value |  | 685,471 | [2] | 750,904 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 523,379 | [2] | 555,941 | [3]
Fair Value |  | 505,135 | [2] | 540,661 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Aerospace and Defense |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 57,928 | [2] | 92,206 | [3]
Fair Value |  | 58,139 | [2] | 92,587 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Beverage, Food, and Tobacco |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 71,336 | [2] | 76,136 | [3]
Fair Value |  | 65,232 | [2] | 71,349 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Buildings and Real Estate |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 2,355 | [2] | 2,355 | [3]
Fair Value |  | 2,368 | [2] | 2,355 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Diversified/Conglomerate Manufacturing |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 128,590 | [2] | 117,153 | [3]
Fair Value |  | 121,097 | [2] | 113,756 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Diversified/Conglomerate Service |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 82,945 | [2] | 148,013 | [3]
Fair Value |  | 83,856 | [2] | 145,716 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 156,182 | [2] | 95,110 | [3]
Fair Value |  | 154,872 | [2] | 95,010 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Machinery |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 16,000 | [2] | 17,000 | [3]
Fair Value |  | 16,320 | [2] | 17,000 | [3]
Non-Control/Non-Affiliate investments | Secured first lien debt | Telecommunications |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 7,718 | [2] | 7,643 | [3]
Fair Value |  | 3,251 | [2] | 2,725 | [3]
Non-Control/Non-Affiliate investments | Secured second lien debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [2] | 136,050 |  |  |
Fair Value | [2] | 136,178 |  |  |
Non-Control/Non-Affiliate investments | Secured second lien debt | Automobile |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 17,704 | [2] | 16,393 | [3]
Fair Value |  | 17,704 | [2] | 16,410 | [3]
Non-Control/Non-Affiliate investments | Secured second lien debt | Beverage, Food, and Tobacco |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [2] | 21,683 |  |  |
Fair Value | [2] | 21,388 |  |  |
Non-Control/Non-Affiliate investments | Secured second lien debt | Diversified/Conglomerate Manufacturing |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 37,237 | [2] | 32,159 | [3]
Fair Value |  | 37,274 | [2] | 32,303 | [3]
Non-Control/Non-Affiliate investments | Secured second lien debt | Oil and Gas |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [3] |  |  | 105,144 |
Fair Value | [3] |  |  | 105,169 |
Non-Control/Non-Affiliate investments | Secured second lien debt | Cargo Transportation |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 20,000 | [2] | 20,000 | [3]
Fair Value |  | 20,200 | [2] | 20,200 | [3]
Non-Control/Non-Affiliate investments | Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 24,723 | [2] | 32,461 | [3]
Fair Value |  | 18,406 | [2] | 27,247 | [3]
Non-Control/Non-Affiliate investments | Preferred Equity | Beverage, Food, and Tobacco |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [3] |  |  | 7,075 |
Fair Value | [3] |  |  | 9,617 |
Non-Control/Non-Affiliate investments | Preferred Equity | Diversified/Conglomerate Service |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 3,500 | [2] | 10,500 | [3]
Fair Value |  | 4,522 | [2] | 13,536 | [3]
Non-Control/Non-Affiliate investments | Preferred Equity | Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [2] | 8,513 |  |  |
Fair Value | [2] | 7,957 |  |  |
Non-Control/Non-Affiliate investments | Preferred Equity | Oil and Gas |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 6,838 | [2] | 6,838 | [3]
Fair Value |  | 2,693 | [2] | 2,275 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 16,319 | [2] | 22,737 | [3]
Fair Value |  | 25,729 | [2] | 77,795 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Aerospace and Defense |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [3] |  |  | 5,283 |
Fair Value | [3] |  |  | 60,509 |
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Beverage, Food, and Tobacco |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 1,600 | [2] | 1,750 | [3]
Fair Value |  | 6,099 | [2] | 4,120 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Diversified/Conglomerate Manufacturing |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 5,015 | [2] | 5,000 | [3]
Fair Value |  | 2,010 | [2] | 859 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Diversified/Conglomerate Service |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 1,282 | [2] | 1,282 | [3]
Fair Value |  | 1,628 | [2] | 1,580 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 767 | [2] | 2,767 | [3]
Fair Value |  | 7,789 | [2] | 5,650 | [3]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents | Oil and Gas |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 499 | [2] | 499 | [3]
Fair Value |  | 149 | [2] | 101 | [3]
Affiliate investments |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 21,746 | [4] | 16,746 | [5]
Fair Value |  | 15,932 | [4] | 7,438 | [5]
Affiliate investments | Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 9,806 | [4] | 9,806 | [5]
Fair Value |  | 6,625 | [4] | 4,099 | [5]
Affiliate investments | Common Equity/ Equivalents |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [4] | 5,800 |  |  |
Fair Value | [4] | 9,078 |  |  |
Control investments |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 66,778 | [6] | 37,784 | [7]
Fair Value |  | 61,233 | [6] | 37,918 | [7]
Control investments | Secured first lien debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 45,071 | [6] | 18,655 | [7]
Fair Value |  | 36,160 | [6] | 13,896 | [7]
Control investments | Secured first lien debt | Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [6] | 26,005 |  |  |
Fair Value | [6] | 24,413 |  |  |
Control investments | Secured first lien debt | Personal and Non-Durable Consumer Products (Manufacturing Only) |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 14,925 | [6] | 14,525 | [7]
Fair Value |  | 7,547 | [6] | 9,696 | [7]
Control investments | Secured second lien debt | Healthcare, Education, and Childcare |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [6] | 2,000 |  |  |
Fair Value | [6] | 0 |  |  |
Control investments | Common Equity/ Equivalents |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 9,832 | [6] | 7,832 | [7]
Fair Value |  | 15,969 | [6] | 15,475 | [7]
Investment, Identifier [Axis]: Engineering Manufacturing Technologies, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | 3,000 |  |  |
Fair Value | [8],[9] | $ 0 |  |  |
Shares | [8],[9],[10],[11] | 16,000 |  |  |
Investment, Identifier [Axis]: Ohio Armor Holdings, LLC – Common Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | $ 1,000 |  |  |
Fair Value | [8],[9] | $ 1,054 |  |  |
Shares | [8],[9],[10],[11] | 100 |  |  |
Investment, Identifier [Axis]: Viron International Corp. – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9],[12] | $ 15 |  |  |
Fair Value | [8],[9],[12] | $ 15 |  |  |
Shares | [8],[9],[10],[11],[12] | 447 |  |  |
Investment, Identifier [Axis]: 8th Avenue Food & Provisions, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 3,683 | [10],[11],[13] | 3,683 | [14],[15],[16]
Cost |  | 3,683 | [13] | 3,683 | [14]
Fair Value |  | 3,388 | [13] | 3,241 | [14]
Investment, Identifier [Axis]: ALS Education, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 0 | [10],[11],[17] | 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: ALS Education, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 31,240 | [10],[11],[17] | 31,680 | [15],[16],[18]
Cost |  | 31,240 | [17] | 31,680 | [18]
Fair Value |  | 31,396 | [17] | 31,997 | [18]
Investment, Identifier [Axis]: Antenna Research Associates, Inc. – Common Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [19],[20],[21] |  |  | 4,283 |
Fair Value | [19],[20],[21] |  |  | $ 59,423 |
Shares | [15],[16],[19],[20],[21] |  |  | 4,283 |
Investment, Identifier [Axis]: Antenna Research Associates, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[19],[21] |  |  | $ 31,267 |
Cost | [19],[21] |  |  | 31,267 |
Fair Value | [19],[21] |  |  | 31,267 |
Investment, Identifier [Axis]: Arc Drilling Holdings LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 5,333 | [8],[9] | 5,333 | [20],[21]
Fair Value |  | $ 6,636 | [8],[9] | $ 4,816 | [20],[21]
Shares |  | 53,333 | [8],[9],[10],[11] | 53,333 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Arc Drilling Holdings LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [10],[11],[17] | $ 1,000 | [15],[16],[18]
Cost |  | 0 | [17] | 1,000 | [18]
Fair Value |  | 0 | [17] | 1,000 | [18]
Investment, Identifier [Axis]: Arc Drilling Holdings LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 16,000 |
Cost | [18] |  |  | 16,000 |
Fair Value | [18] |  |  | 16,000 |
Investment, Identifier [Axis]: Arc Drilling Holdings LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 16,000 |  |  |
Cost | [17] | 16,000 |  |  |
Fair Value | [17] | 16,320 |  |  |
Investment, Identifier [Axis]: Axios Industrial Group, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 16,190 |  |  |
Cost | [17] | 16,065 |  |  |
Fair Value | [17] | 16,190 |  |  |
Investment, Identifier [Axis]: Axios Industrial Group, LLC – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 11,325 |
Cost | [18] |  |  | 11,301 |
Fair Value | [18] |  |  | 11,357 |
Investment, Identifier [Axis]: Axios Industrial Group, LLC – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 3,000 |
Cost | [18] |  |  | 2,925 |
Fair Value | [18] |  |  | 3,008 |
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Common Stock Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21],[22] |  |  | 0 |
Fair Value | [20],[21],[22] |  |  | $ 0 |
Units | [15],[16],[20],[21],[22] |  |  | 1.50% |
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Line of Credit 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 1,320 | [9],[10],[11],[12] | $ 1,320 | [15],[16],[21],[22],[23]
Cost |  | 1,320 | [9],[12] | 1,320 | [21],[22],[23]
Fair Value |  | 556 | [9],[12] | 471 | [21],[22],[23]
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Line of Credit 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 398 | [9],[10],[11],[12] | 323 | [15],[16],[21],[22],[23]
Cost |  | 398 | [9],[12] | 323 | [21],[22],[23]
Fair Value |  | 168 | [9],[12] | 115 | [21],[22],[23]
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 6,000 | [9],[10],[11],[12] | 6,000 | [15],[16],[21],[22],[23]
Cost |  | 6,000 | [9],[12] | 6,000 | [21],[22],[23]
Fair Value |  | 2,527 | [9],[12] | 2,139 | [21],[22],[23]
Investment, Identifier [Axis]: B+T Group Acquisition, Inc.(S) – Common Stock Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9],[12] | 0 |  |  |
Fair Value | [8],[9],[12] | $ 0 |  |  |
Units | [8],[9],[10],[11],[12] | 1.50% |  |  |
Investment, Identifier [Axis]: B+T Group Acquisition, Inc.(S) – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 2,024 | [8],[9],[12] | 2,024 | [20],[21],[22]
Fair Value |  | $ 0 | [8],[9],[12] | $ 0 | [20],[21],[22]
Shares |  | 6,130 | [8],[9],[10],[11],[12] | 6,130 | [15],[16],[20],[21],[22]
Investment, Identifier [Axis]: Cafe Zupas – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | $ 1,050 |
Cost | [18] |  |  | 1,050 |
Fair Value | [18] |  |  | 1,061 |
Investment, Identifier [Axis]: Café Zupas – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 9,800 | [10],[11],[17] | 7,350 | [15],[16],[18]
Cost |  | 9,800 | [17] | 7,350 | [18]
Fair Value |  | 9,800 | [17] | 7,424 | [18]
Investment, Identifier [Axis]: Café Zupas – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 0 |  |  |
Cost | [17] | 0 |  |  |
Fair Value | [17] | 0 |  |  |
Investment, Identifier [Axis]: Café Zupas – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 26,250 |
Cost | [18] |  |  | 26,074 |
Fair Value | [18] |  |  | 26,513 |
Investment, Identifier [Axis]: Café Zupas – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 26,250 |  |  |
Cost | [17] | 26,097 |  |  |
Fair Value | [17] | 26,250 |  |  |
Investment, Identifier [Axis]: Canopy Safety Brands, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 800 | [8],[9] | 800 | [20],[21]
Fair Value |  | $ 4,103 | [8],[9] | $ 2,959 | [20],[21]
Shares |  | 1,170,370 | [8],[9],[10],[11] | 1,170,370 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Canopy Safety Brands, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 500 | [8],[9] | $ 500 | [20],[21]
Fair Value |  | $ 968 | [8],[9] | $ 931 | [20],[21]
Shares |  | 500,000 | [8],[9],[10],[11] | 500,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: DKI Ventures, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21],[24] |  |  | $ 350 |
Cost | [21],[24] |  |  | 350 |
Fair Value | [21],[24] |  |  | 159 |
Investment, Identifier [Axis]: DKI Ventures, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21],[24] |  |  | 5,915 |
Cost | [21],[24] |  |  | 5,915 |
Fair Value | [21],[24] |  |  | 2,684 |
Investment, Identifier [Axis]: Defiance Integrated Technologies, Inc. – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 581 | [8],[9] | 581 | [20],[21]
Fair Value |  | $ 853 | [8],[9] | $ 2,949 | [20],[21]
Shares |  | 33,321 | [8],[9],[10],[11] | 33,321 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Defiance Integrated Technologies, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21] |  |  | $ 8,547 |
Cost | [21] |  |  | 8,547 |
Fair Value | [21] |  |  | 8,547 |
Investment, Identifier [Axis]: Defiance Integrated Technologies, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11] | $ 8,792 |  |  |
Cost | [9] | 8,792 |  |  |
Fair Value | [9] | 8,792 |  |  |
Investment, Identifier [Axis]: Dutch Gold Honey, Inc. – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9],[12] | 900 |  |  |
Fair Value | [8],[9],[12] | $ 900 |  |  |
Shares | [8],[9],[10],[11],[12] | 900,000 |  |  |
Investment, Identifier [Axis]: Dutch Gold Honey, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[12],[17] | $ 18,000 |  |  |
Cost | [12],[17] | 18,000 |  |  |
Fair Value | [12],[17] | 18,000 |  |  |
Investment, Identifier [Axis]: ENET Holdings, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 0 |
Cost | [18] |  |  | 0 |
Fair Value | [18] |  |  | 0 |
Investment, Identifier [Axis]: ENET Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 22,289 |
Cost | [18] |  |  | 22,289 |
Fair Value | [18] |  |  | 21,973 |
Investment, Identifier [Axis]: Edge Adhesives Holdings, Inc. – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 5,466 | [8],[9],[12] | 5,466 | [20],[21],[22]
Fair Value |  | $ 0 | [8],[9],[12] | $ 0 | [20],[21],[22]
Shares |  | 5,466 | [8],[9],[10],[11],[12] | 5,466 | [15],[16],[20],[21],[22]
Investment, Identifier [Axis]: Edge Adhesives Holdings, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 6,140 | [9],[10],[11],[12],[25] | $ 6,140 | [15],[16],[21],[22],[23]
Cost |  | 6,140 | [9],[12],[25] | 6,140 | [21],[22],[23]
Fair Value |  | 229 | [9],[12],[25] | 380 | [21],[22],[23]
Investment, Identifier [Axis]: Eegee’s LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 3,171 | [9],[10],[11],[25],[26] | 3,145 | [15],[16],[18]
Cost |  | 3,171 | [9],[25],[26] | 3,145 | [18]
Fair Value |  | 2,382 | [9],[25],[26] | 2,380 | [18]
Investment, Identifier [Axis]: Eegee’s LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 1,500 |
Cost | [18] |  |  | 1,500 |
Fair Value | [18] |  |  | 1,135 |
Investment, Identifier [Axis]: Eegee’s LLC – Line of Credit 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11],[25],[26] | 3,300 |  |  |
Cost | [9],[25],[26] | 3,300 |  |  |
Fair Value | [9],[25],[26] | 2,479 |  |  |
Investment, Identifier [Axis]: Eegee’s LLC – Line of Credit 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11],[25],[26],[27] | 500 |  |  |
Cost | [9],[25],[26],[27] | 500 |  |  |
Fair Value | [9],[25],[26],[27] | 376 |  |  |
Investment, Identifier [Axis]: Eegee’s LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 17,968 | [9],[10],[11],[25],[26] | 17,824 | [15],[16],[18]
Cost |  | 17,968 | [9],[25],[26] | 17,824 | [18]
Fair Value |  | 13,497 | [9],[25],[26] | 13,486 | [18]
Investment, Identifier [Axis]: Encore Dredging Holdings, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 3,840 | [8],[9] | 3,840 | [20],[21]
Fair Value |  | $ 5,657 | [8],[9] | $ 3,168 | [20],[21]
Shares |  | 3,840,000 | [8],[9],[10],[11] | 3,840,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Engineering Manufacturing Technologies, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | $ 3,000 |
Fair Value | [20],[21] |  |  | $ 0 |
Shares | [15],[16],[20],[21] |  |  | 6,000 |
Investment, Identifier [Axis]: Engineering Manufacturing Technologies, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 700 | [9],[10],[11] | $ 0 | [15],[16],[21]
Cost |  | 700 | [9] | 0 | [21]
Fair Value |  | 459 | [9] | 0 | [21]
Investment, Identifier [Axis]: Engineering Manufacturing Technologies, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 22,629 | [9],[10],[11] | 22,230 | [15],[16],[21]
Cost |  | 22,629 | [9] | 22,230 | [21]
Fair Value |  | 14,834 | [9] | 19,283 | [21]
Investment, Identifier [Axis]: FES Resources Holdings LLC – Common Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 0 | [8],[9] | 0 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 6,233 | [8],[9],[10],[11] | 6,233 | [15],[16],[20],[21]
Investment, Identifier [Axis]: FES Resources Holdings LLC – Preferred Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 6,350 | [8],[9] | $ 6,350 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 6,350 | [8],[9],[10],[11] | 6,350 | [15],[16],[20],[21]
Investment, Identifier [Axis]: FES Resources Holdings LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 325 | [9],[10],[11],[27] | $ 325 | [15],[16],[21],[24]
Cost |  | 325 | [9],[27] | 325 | [21],[24]
Fair Value |  | 0 | [9],[27] | 163 | [21],[24]
Investment, Identifier [Axis]: Fix-It Group, LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 6,781 |
Cost | [18] |  |  | 6,781 |
Fair Value | [18] |  |  | 6,781 |
Investment, Identifier [Axis]: Fix-It Group, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 0 |
Cost | [18] |  |  | 0 |
Fair Value | [18] |  |  | 0 |
Investment, Identifier [Axis]: Fix-It Group, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 13,324 |
Cost | [18] |  |  | 13,324 |
Fair Value | [18] |  |  | 13,457 |
Investment, Identifier [Axis]: Freedom Dental Management, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 15,000 |  |  |
Cost | [17] | 15,000 |  |  |
Fair Value | [17] | 14,955 |  |  |
Investment, Identifier [Axis]: Frontier Financial Group Inc. – Convertible Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 198 | [9],[10],[11],[27] | 198 | [15],[16],[21],[24]
Cost |  | 198 | [9],[27] | 198 | [21],[24]
Fair Value |  | 23 | [9],[27] | 32 | [21],[24]
Investment, Identifier [Axis]: Frontier Financial Group Inc. – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 500 | [8],[9] | 500 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 766 | [8],[9],[10],[11] | 766 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Frontier Financial Group Inc. – Preferred Stock Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 168 | [8],[9],[10],[11] | 168 | [15],[16],[20],[21]
Investment, Identifier [Axis]: GFRC 360, LLC – Common Stock Warrants |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Units |  | 45.00% | [8],[9],[10],[11] | 45.00% | [15],[16],[20],[21]
Investment, Identifier [Axis]: GFRC 360, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 1,355 | [10],[11],[17] | $ 1,355 | [15],[16],[18]
Cost |  | 1,355 | [17] | 1,355 | [18]
Fair Value |  | 1,362 | [17] | 1,355 | [18]
Investment, Identifier [Axis]: GFRC 360, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 1,025 | [8],[9] | 1,025 | [20],[21]
Fair Value |  | $ 11 | [8],[9] | $ 0 | [20],[21]
Shares |  | 1,000 | [8],[9],[10],[11] | 1,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: GFRC 360, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 1,000 | [10],[11],[17] | $ 1,000 | [15],[16],[18]
Cost |  | 1,000 | [17] | 1,000 | [18]
Fair Value |  | 1,006 | [17] | 1,000 | [18]
Investment, Identifier [Axis]: GSM MidCo LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 767 | [8],[9] | 767 | [20],[21]
Fair Value |  | $ 1,602 | [8],[9] | $ 1,583 | [20],[21]
Shares |  | 767 | [8],[9],[10],[11] | 767 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Giving Home Health Care, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | $ 0 |  |  |
Fair Value | [8],[9] | $ 6,151 |  |  |
Shares | [8],[9],[10],[11] | 10,667 |  |  |
Investment, Identifier [Axis]: Giving Home Health Care, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17],[28] | $ 28,125 |  |  |
Cost | [17],[28] | 28,125 |  |  |
Fair Value | [17],[28] | 28,462 |  |  |
Investment, Identifier [Axis]: Giving Home Health Care, LLC – Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | $ 0 |
Fair Value | [20],[21] |  |  | $ 3,995 |
Shares | [15],[16],[20],[21] |  |  | 10,667 |
Investment, Identifier [Axis]: Gladstone Alternative Income Fund – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[29] | 5,000 |  |  |
Fair Value | [8],[29] | $ 4,975 |  |  |
Shares | [8],[10],[11],[29] | 500,000 |  |  |
Investment, Identifier [Axis]: HH-Inspire Acquisition, Inc. – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 1,843 | [10],[11],[17] | $ 1,727 | [15],[16],[18],[30]
Cost |  | 1,843 | [17] | 1,727 | [18],[30]
Fair Value |  | 1,697 | [17] | 1,677 | [18],[30]
Investment, Identifier [Axis]: HH-Inspire Acquisition, Inc. – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 2,604 | [8],[9] | 2,251 | [20],[21]
Fair Value |  | $ 1,917 | [8],[9] | $ 1,047 | [20],[21]
Shares |  | 1,681,949 | [8],[9],[10],[11] | 1,329,054 | [15],[16],[20],[21]
Investment, Identifier [Axis]: HH-Inspire Acquisition, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | $ 19,822 |  |  |
Cost | [17] | 19,724 |  |  |
Fair Value | [17] | 18,256 |  |  |
Investment, Identifier [Axis]: HH-Inspire Acquisition, Inc. – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18],[30] |  |  | $ 15,852 |
Cost | [18],[30] |  |  | 15,852 |
Fair Value | [18],[30] |  |  | 15,399 |
Investment, Identifier [Axis]: HH-Inspire Acquisition, Inc. – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18],[30] |  |  | 3,193 |
Cost | [18],[30] |  |  | 3,193 |
Fair Value | [18],[30] |  |  | 3,102 |
Investment, Identifier [Axis]: Imperative Holdings Corporation – Preferred Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 488 | [8],[9] | 488 | [20],[21]
Fair Value |  | $ 2,693 | [8],[9] | $ 2,275 | [20],[21]
Shares |  | 972,569 | [8],[9],[10],[11] | 972,569 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Imperative Holdings Corporation – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | $ 18,015 |
Cost | [18] |  |  | 17,909 |
Fair Value | [18] |  |  | 18,015 |
Investment, Identifier [Axis]: Imperative Holdings Corporation – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | $ 16,516 |  |  |
Cost | [17] | 16,426 |  |  |
Fair Value | [17] | 16,516 |  |  |
Investment, Identifier [Axis]: Leadpoint Business Services, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 28,117 | [10],[11],[17] | 25,500 | [15],[16],[18]
Cost |  | 28,117 | [17] | 25,475 | [18]
Fair Value |  | 28,398 | [17] | 26,010 | [18]
Investment, Identifier [Axis]: Leeds Novamark Capital I, L.P. – Limited Partnership Interest |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 0 | [8],[29],[31] | 0 | [20],[32],[33]
Fair Value |  | $ 36 | [8],[29],[31] | $ 38 | [20],[32],[33]
Units |  | 3.50% | [8],[10],[11],[29],[31] | 3.50% | [15],[16],[20],[32],[33]
Investment, Identifier [Axis]: Lonestar EMS, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21],[24] |  |  | $ 4,200 |
Cost | [21],[24] |  |  | 4,130 |
Fair Value | [21],[24] |  |  | 4,200 |
Investment, Identifier [Axis]: Lonestar EMS, LLC – Common Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 6,750 | [8],[9] | 6,750 | [20],[21]
Fair Value |  | $ 9,601 | [8],[9] | $ 8,214 | [20],[21]
Units |  | 100.00% | [8],[9],[10],[11] | 100.00% | [15],[16],[20],[21]
Investment, Identifier [Axis]: Lonestar EMS, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11],[27] | $ 4,200 |  |  |
Cost | [9],[27] | 4,141 |  |  |
Fair Value | [9],[27] | 4,200 |  |  |
Investment, Identifier [Axis]: MCG Energy Solutions, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | $ 7,000 |
Fair Value | [20],[21] |  |  | $ 9,954 |
Shares | [15],[16],[20],[21] |  |  | 7,000,000 |
Investment, Identifier [Axis]: MCG Energy Solutions, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21] |  |  | $ 20,290 |
Cost | [21] |  |  | 20,264 |
Fair Value | [21] |  |  | 20,290 |
Investment, Identifier [Axis]: NeoGraf Solutions LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 2,000 | [8],[9] | 2,000 | [20],[21]
Fair Value |  | $ 1,995 | [8],[9] | $ 859 | [20],[21]
Shares |  | 2,000,000 | [8],[9],[10],[11] | 2,000,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: NeoGraf Solutions LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [10],[11],[17] | $ 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: NeoGraf Solutions LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 27,545 | [10],[11],[17] | 27,524 | [15],[16],[18]
Cost |  | 27,545 | [17] | 27,524 | [18]
Fair Value |  | 27,545 | [17] | 26,350 | [18]
Investment, Identifier [Axis]: OCI, LLC – Common Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 0 | [8],[9] | 0 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 306 | [8],[9],[10],[11] | 306 | [15],[16],[20],[21]
Investment, Identifier [Axis]: OCI, LLC – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 16,500 | [10],[11],[17] | $ 18,500 | [15],[16],[18]
Cost |  | 16,500 | [17] | 18,500 | [18]
Fair Value |  | 16,665 | [17] | 18,685 | [18]
Investment, Identifier [Axis]: OCI, LLC – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 2,237 | [10],[11],[17],[27] | 2,159 | [15],[16],[18],[24]
Cost |  | 2,237 | [17],[27] | 2,159 | [18],[24]
Fair Value |  | 2,358 | [17],[27] | 2,303 | [18],[24]
Investment, Identifier [Axis]: Ohio Armor Holdings, LLC – Common Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | 1,000 |
Fair Value | [20],[21] |  |  | $ 1,086 |
Shares | [15],[16],[20],[21] |  |  | 100 |
Investment, Identifier [Axis]: Ohio Armor Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 15,975 | [10],[11],[17] | $ 16,563 | [15],[16],[18]
Cost |  | 15,975 | [17] | 16,563 | [18]
Fair Value |  | 15,975 | [17] | 16,563 | [18]
Investment, Identifier [Axis]: Pan-Am Dental, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | 5,909 |  |  |
Fair Value | [8],[9] | $ 6,040 |  |  |
Shares | [8],[9],[10],[11] | 5,909,091 |  |  |
Investment, Identifier [Axis]: Pan-Am Dental, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17],[27] | $ 23,000 |  |  |
Cost | [17],[27] | 23,000 |  |  |
Fair Value | [17],[27] | 23,096 |  |  |
Investment, Identifier [Axis]: Perimeter Solutions Group – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18],[19] |  |  | 15,000 |
Cost | [18],[19] |  |  | 15,000 |
Fair Value | [18],[19] |  |  | 15,000 |
Investment, Identifier [Axis]: Quality Environmental Midco, Inc. – Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | 3,000 |  |  |
Fair Value | [8],[9] | $ 4,522 |  |  |
Shares | [8],[9],[10],[11] | 3,000,000 |  |  |
Investment, Identifier [Axis]: Quality Environmental Midco, Inc. – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [10],[11],[17],[27] | 0 | [15],[16],[18],[24]
Cost |  | 0 | [17],[27] | 0 | [18],[24]
Fair Value |  | 0 | [17],[27] | 0 | [18],[24]
Investment, Identifier [Axis]: Quality Environmental Midco, Inc. – Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | 3,000 |
Fair Value | [20],[21] |  |  | $ 3,582 |
Shares | [15],[16],[20],[21] |  |  | 3,000,000 |
Investment, Identifier [Axis]: Quality Environmental Midco, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 13,000 | [10],[11],[17],[27] | $ 13,000 | [15],[16],[18],[24]
Cost |  | 13,000 | [17],[27] | 13,000 | [18],[24]
Fair Value |  | 13,260 | [17],[27] | 13,390 | [18],[24]
Investment, Identifier [Axis]: RPM Freight Systems, LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 0 |  |  |
Cost | [17] | 0 |  |  |
Fair Value | [17] | 0 |  |  |
Investment, Identifier [Axis]: RPM Freight Systems, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 20,000 |  |  |
Cost | [17] | 20,000 |  |  |
Fair Value | [17] | 20,200 |  |  |
Investment, Identifier [Axis]: RPM Freight Systems, LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 0 |
Cost | [18] |  |  | 0 |
Fair Value | [18] |  |  | 0 |
Investment, Identifier [Axis]: RPM Freight Systems, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 20,000 |
Cost | [18] |  |  | 20,000 |
Fair Value | [18] |  |  | 20,200 |
Investment, Identifier [Axis]: Salt & Straw, LLC – Common Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 0 | [8],[9] | 0 | [20],[21]
Fair Value |  | $ 121 | [8],[9] | $ 47 | [20],[21]
Units |  | 0.50% | [8],[9],[10],[11] | 0.40% | [15],[16],[20],[21]
Investment, Identifier [Axis]: Salt & Straw, LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | $ 10,850 |
Cost | [18] |  |  | 10,693 |
Fair Value | [18] |  |  | 10,850 |
Investment, Identifier [Axis]: Salt & Straw, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 0 |
Cost | [18] |  |  | 0 |
Fair Value | [18] |  |  | 0 |
Investment, Identifier [Axis]: Salt & Straw, LLC – Preferred Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | 7,000 |
Fair Value | [20],[21] |  |  | $ 9,450 |
Shares | [15],[16],[20],[21] |  |  | 7,000,000 |
Investment, Identifier [Axis]: Salvo Technologies, Inc. – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | $ 2,650 |  |  |
Fair Value | [8],[9] | $ 2,800 |  |  |
Shares | [8],[9],[10],[11] | 2,650 |  |  |
Investment, Identifier [Axis]: Sea Link International IRB, Inc. – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 98 | [8],[9] | $ 98 | [20],[21]
Fair Value |  | $ 241 | [8],[9] | $ 220 | [20],[21]
Shares |  | 98,039 | [8],[9],[10],[11] | 98,039 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Sea Link International IRB, Inc. – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 13,584 | [10],[11],[17],[27] | $ 12,331 | [15],[16],[18],[24]
Cost |  | 13,584 | [17],[27] | 12,314 | [18],[24]
Fair Value |  | 13,584 | [17],[27] | 12,331 | [18],[24]
Investment, Identifier [Axis]: Sea Link International IRB, Inc. – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 4,120 | [10],[11],[17],[27] | 4,079 | [15],[16],[18],[24]
Cost |  | 4,120 | [17],[27] | 4,079 | [18],[24]
Fair Value |  | 4,120 | [17],[27] | 4,079 | [18],[24]
Investment, Identifier [Axis]: Sea Link International IRB, Inc.– Common Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 823 | [8],[9] | 823 | [20],[21]
Fair Value |  | $ 364 | [8],[9] | $ 160 | [20],[21]
Shares |  | 823,333 | [8],[9],[10],[11] | 823,333 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Sokol & Company Holdings, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 450 | [8],[9] | $ 1,500 | [20],[21]
Fair Value |  | $ 3,193 | [8],[9] | $ 2,727 | [20],[21]
Shares |  | 450,000 | [8],[9],[10],[11] | 1,500,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Sokol & Company Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | $ 8,500 |
Cost | [18] |  |  | 8,500 |
Fair Value | [18] |  |  | 8,500 |
Investment, Identifier [Axis]: SpaceCo Holdings, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [10],[11],[17],[28],[34] | 2,000 | [15],[16],[18],[30]
Cost |  | 0 | [17],[28],[34] | 2,000 | [18],[30]
Fair Value |  | 0 | [17],[28],[34] | 2,000 | [18],[30]
Investment, Identifier [Axis]: SpaceCo Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 42,164 | [10],[11],[17],[28],[34] | 42,757 | [15],[16],[18],[30]
Cost |  | 41,953 | [17],[28],[34] | 42,376 | [18],[30]
Fair Value |  | 42,164 | [17],[28],[34] | 42,757 | [18],[30]
Investment, Identifier [Axis]: Springfield, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 30,000 | [10],[11],[17] | 30,000 | [15],[16],[18]
Cost |  | 30,000 | [17] | 30,000 | [18]
Fair Value |  | 30,000 | [17] | 30,000 | [18]
Investment, Identifier [Axis]: TNCP Intermediate HoldCo, LLC – Common Equity Units |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 500 | [8],[9] | 500 | [20],[21]
Fair Value |  | $ 5,515 | [8],[9] | $ 4,312 | [20],[21]
Shares |  | 790,000 | [8],[9],[10],[11] | 790,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: TNCP Intermediate HoldCo, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [9],[10],[11],[27] | $ 0 | [15],[16],[21],[24]
Cost |  | 0 | [9],[27] | 0 | [21],[24]
Fair Value |  | 0 | [9],[27] | 0 | [21],[24]
Investment, Identifier [Axis]: Technical Resource Management, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 2,000 | [8],[9] | 2,000 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 34 | [20],[21]
Shares |  | 2,000,000 | [8],[9],[10],[11] | 2,000,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Technical Resource Management, LLC – Common Warrants |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | $ 0 |  |  |
Fair Value | [8],[9] | $ 0 |  |  |
Shares | [8],[9],[10],[11] | 958,041 |  |  |
Investment, Identifier [Axis]: Technical Resource Management, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 2,508 | [10],[11],[17] | $ 2,000 | [15],[16],[18]
Cost |  | 2,508 | [17] | 2,000 | [18]
Fair Value |  | 2,348 | [17] | 2,008 | [18]
Investment, Identifier [Axis]: Technical Resource Management, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 23,565 | [10],[11],[17] | 23,234 | [15],[16],[18]
Cost |  | 23,497 | [17] | 23,158 | [18]
Fair Value |  | 22,065 | [17] | 23,327 | [18]
Investment, Identifier [Axis]: Technical Resource Management, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11],[27] | 333 |  |  |
Cost | [9],[27] | 333 |  |  |
Fair Value | [9],[27] | 312 |  |  |
Investment, Identifier [Axis]: Torrent Photonics Holdco LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 12,149 |
Cost | [18] |  |  | 12,128 |
Fair Value | [18] |  |  | 12,265 |
Investment, Identifier [Axis]: Torrent Photonics Holdco LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | 2,650 |
Fair Value | [20],[21] |  |  | $ 552 |
Shares | [15],[16],[20],[21] |  |  | 2,650 |
Investment, Identifier [Axis]: Torrent Photonics Holdco LLC – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 11,589 |  |  |
Cost | [17] | 11,589 |  |  |
Fair Value | [17] | 11,696 |  |  |
Investment, Identifier [Axis]: Torrent Photonics Holdco LLC – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 500 |  |  |
Cost | [17] | 500 |  |  |
Fair Value | [17] | 504 |  |  |
Investment, Identifier [Axis]: Total Access Elevator, LLC – Common Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | $ 750 |
Fair Value | [20],[21] |  |  | $ 1,234 |
Shares | [15],[16],[20],[21] |  |  | 750,000 |
Investment, Identifier [Axis]: Total Access Elevator, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | 750 |  |  |
Fair Value | [8],[9] | $ 1,214 |  |  |
Shares | [8],[9],[10],[11] | 750,000 |  |  |
Investment, Identifier [Axis]: Total Access Elevator, LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 0 | [10],[11],[17] | $ 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: Total Access Elevator, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 0 | [10],[11],[17] | 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: Total Access Elevator, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 6,500 | [10],[11],[17] | 6,500 | [15],[16],[18]
Cost |  | 6,500 | [17] | 6,500 | [18]
Fair Value |  | 6,695 | [17] | 6,695 | [18]
Investment, Identifier [Axis]: Total Safety Holdings, LLC – Common Equity |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 499 | [8],[9] | 499 | [20],[21]
Fair Value |  | $ 149 | [8],[9] | $ 101 | [20],[21]
Shares |  | 435 | [8],[9],[10],[11] | 435 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Triple H Food Processors, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 250 | [8],[9] | $ 250 | [20],[21]
Fair Value |  | $ 1,885 | [8],[9] | $ 1,346 | [20],[21]
Shares |  | 250,000 | [8],[9],[10],[11] | 250,000 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Triple H Food Processors, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 75 | [8],[9] | $ 75 | [20],[21]
Fair Value |  | $ 182 | [8],[9] | $ 167 | [20],[21]
Shares |  | 75 | [8],[9],[10],[11] | 75 | [15],[16],[20],[21]
Investment, Identifier [Axis]: Tube Bending Technology, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17],[27] | $ 5,000 |  |  |
Cost | [17],[27] | 5,000 |  |  |
Fair Value | [17],[27] | 4,916 |  |  |
Investment, Identifier [Axis]: Turn Key Health Clinics, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 0 | [10],[11],[17] | $ 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: Turn Key Health Clinics, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 17,500 | [10],[11],[17] | 17,500 | [15],[16],[18]
Cost |  | 17,500 | [17] | 17,500 | [18]
Fair Value |  | 17,500 | [17] | 17,500 | [18]
Investment, Identifier [Axis]: Unirac Holdings, Inc. – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 1,087 | [10],[11],[17] | 1,097 | [15],[16],[18]
Cost |  | 1,087 | [17] | 1,097 | [18]
Fair Value |  | 1,087 | [17] | 1,108 | [18]
Investment, Identifier [Axis]: Unirac Holdings, Inc. – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 367 | [10],[11],[17] | 978 | [15],[16],[18]
Cost |  | 367 | [17] | 978 | [18]
Fair Value |  | 367 | [17] | 978 | [18]
Investment, Identifier [Axis]: Unirac Holdings, Inc. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 14,606 | [10],[11],[17] | 14,738 | [15],[16],[18]
Cost |  | 14,339 | [17] | 14,494 | [18]
Fair Value |  | 14,606 | [17] | 14,885 | [18]
Investment, Identifier [Axis]: Vet's Choice Radiology LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[12],[17] | 42,750 |  |  |
Cost | [12],[17] | 42,750 |  |  |
Fair Value | [12],[17] | 42,606 |  |  |
Investment, Identifier [Axis]: Viron International Corp. – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[12],[17] | 19,350 |  |  |
Cost | [12],[17] | 19,350 |  |  |
Fair Value | [12],[17] | 19,350 |  |  |
Investment, Identifier [Axis]: Viva Railings, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 0 | [10],[11],[17] | 0 | [15],[16],[18]
Cost |  | 0 | [17] | 0 | [18]
Fair Value |  | 0 | [17] | 0 | [18]
Investment, Identifier [Axis]: Viva Railings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 13,984 | [10],[11],[17] | 20,202 | [15],[16],[18]
Cost |  | 13,984 | [17] | 20,202 | [18]
Fair Value |  | 13,984 | [17] | 20,202 | [18]
Investment, Identifier [Axis]: WB Xcel Holdings, LLC - Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [8],[9] | 2,750 |  |  |
Fair Value | [8],[9] | $ 0 |  |  |
Shares | [8],[9],[10],[11] | 333 |  |  |
Investment, Identifier [Axis]: WB Xcel Holdings, LLC – Common Warrant |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | $ 1 | [8],[9] | 1 | [20],[21]
Fair Value |  | $ 0 | [8],[9] | $ 0 | [20],[21]
Shares |  | 1 | [8],[9],[10],[11] | 1 | [15],[16],[20],[21]
Investment, Identifier [Axis]: WB Xcel Holdings, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 5,150 | [9],[10],[11] | $ 4,750 | [15],[16],[21],[23]
Cost |  | 5,150 | [9] | 4,750 | [21],[23]
Fair Value |  | 2,604 | [9] | 3,171 | [21],[23]
Investment, Identifier [Axis]: WB Xcel Holdings, LLC – Preferred Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost | [20],[21] |  |  | 2,750 |
Fair Value | [20],[21] |  |  | $ 0 |
Shares | [15],[16],[20],[21] |  |  | 333 |
Investment, Identifier [Axis]: WB Xcel Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[21],[23] |  |  | $ 9,775 |
Cost | [21],[23] |  |  | 9,775 |
Fair Value | [21],[23] |  |  | 6,525 |
Investment, Identifier [Axis]: WB Xcel Holdings, LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [9],[10],[11] | 9,775 |  |  |
Cost | [9] | 9,775 |  |  |
Fair Value | [9] | 4,943 |  |  |
Investment, Identifier [Axis]: Wings ‘N More Restaurants LLC – Delayed Draw Term Loan |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 0 |  |  |
Cost | [17] | 0 |  |  |
Fair Value | [17] | 0 |  |  |
Investment, Identifier [Axis]: Wings ‘N More Restaurants LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 0 |  |  |
Cost | [17] | 0 |  |  |
Fair Value | [17] | 0 |  |  |
Investment, Identifier [Axis]: Wings ‘N More Restaurants LLC – Term Debt |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [10],[11],[17] | 10,500 |  |  |
Cost | [17] | 10,500 |  |  |
Fair Value | [17] | 10,448 |  |  |
Investment, Identifier [Axis]: WorkforceQA, LLC – Common Stock |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Cost |  | 532 | [8],[9] | 532 | [20],[21]
Fair Value |  | $ 414 | [8],[9] | $ 346 | [20],[21]
Shares |  | 529 | [8],[9],[10],[11] | 532 | [15],[16],[20],[21]
Investment, Identifier [Axis]: WorkforceQA, LLC – Line of Credit |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | $ 1,200 | [10],[11],[17] | $ 1,200 | [15],[16],[18]
Cost |  | 1,200 | [17] | 1,200 | [18]
Fair Value |  | 1,200 | [17] | 1,200 | [18]
Investment, Identifier [Axis]: WorkforceQA, LLC – Term Debt 1 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount |  | 18,113 | [10],[11],[17] | 16,306 | [15],[16],[18]
Cost |  | 18,063 | [17] | 16,286 | [18]
Fair Value |  | $ 18,113 | [17] | 16,306 | [18]
Investment, Identifier [Axis]: WorkforceQA, LLC – Term Debt 2 |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Principal amount | [15],[16],[18] |  |  | 2,406 |
Cost | [18] |  |  | 2,403 |
Fair Value | [18] |  |  | $ 2,406 |
[1] | Cumulative gross unrealized depreciation for federal income tax purposes is $66.1 million; cumulative gross unrealized appreciation for federal income tax purposes is $85.8 million. Cumulative net unrealized appreciation is $19.7 million, based on a tax cost of $776.5 million.
[2] | Non-Control/Non-Affiliate investments, as defined by the 1940 Act, are those that are neither Control nor Affiliate investments and in which we own less than 5.0% of the issued and outstanding voting securities.
[3] | Non-Control/Non-Affiliate investments, as defined by the 1940 Act, are those that are neither Control nor Affiliate investments and in which we own less than 5.0% of the issued and outstanding voting securities.
[4] | Affiliate investments, as defined by the 1940 Act, are those in which we own, with the power to vote, between and inclusive of 5.0% and 25.0% of the issued and outstanding voting securities.
[5] | Affiliate investments, as defined by the 1940 Act, are those in which we own, with the power to vote, between and inclusive of 5.0% and 25.0% of the issued and outstanding voting securities.
[6] | Control investments, as defined by the 1940 Act, are those where we have the power to exercise a controlling influence over the management or policies of the portfolio company, which may include owning, with the power to vote, more than 25.0% of the issued and outstanding voting securities.
[7] | Control investments, as defined by the 1940 Act, are those where we have the power to exercise a controlling influence over the management or policies of the portfolio company, which may include owning, with the power to vote, more than 25.0% of the issued and outstanding voting securities.
[8] | Security is non-income producing.
[9] | Fair value was based on the total enterprise value of the portfolio company, which was then allocated to the portfolio company’s securities in order of their relative priority in the capital structure.
[10] | Where applicable, aggregates all shares of a class of stock owned without regard to specific series owned within such class (some series of which may or may not be voting shares) or aggregates all warrants to purchase shares of a class of stock owned without regard to specific series of such class of stock such warrants allow us to purchase.
[11] | Represents the principal balance for debt investments and the number of shares/units held for equity investments. Warrants are represented as a percentage of ownership, as applicable.
[12] | One or more of our affiliated funds, Gladstone Investment Corporation or Gladstone Alternative, co-invested with us in this portfolio company pursuant to an exemptive order granted by the U.S. Securities and Exchange Commission.
[13] | Fair value was based on the indicative bid price on or near March 31, 2025, offered by the respective syndication agent’s trading desk.
[14] | Fair value was based on the indicative bid price on or near September 30, 2024, offered by the respective syndication agent’s trading desk.
[15] | Where applicable, aggregates all shares of a class of stock owned without regard to specific series owned within such class (some series of which may or may not be voting shares) or aggregates all warrants to purchase shares of a class of stock owned without regard to specific series of such class of stock such warrants allow us to purchase.
[16] | Represents the principal balance for debt investments and the number of shares/units held for equity investments. Warrants are represented as a percentage of ownership, as applicable.
[17] | Fair value was based on an internal yield analysis or on estimates of value submitted by a third party valuation firm.
[18] | Fair value was based on an internal yield analysis or on estimates of value submitted by a third party valuation firm.
[19] | Investment was exited subsequent to September 30, 2024.
[20] | Security is non-income producing.
[21] | Fair value was based on the total enterprise value of the portfolio company, which was then allocated to the portfolio company’s securities in order of their relative priority in the capital structure.
[22] | One of our affiliated funds, Gladstone Investment Corporation, co-invested with us in this portfolio company pursuant to an exemptive order granted by the U.S. Securities and Exchange Commission.
[23] | Debt security is on non-accrual status.
[24] | Debt security has a fixed interest rate.
[25] | Debt security is on non-accrual status.
[26] | In December 2024, Eegee’s LLC filed for Chapter 11 bankruptcy.
[27] | Debt security has a fixed interest rate.
[28] | The cash interest rate on this investment was indexed to 90-day SOFR, which was 4.29% as of March 31, 2025.
[29] | Fair value was based on net asset value provided by the underlying fund as a practical expedient.
[30] | The cash interest rate on this investment was indexed to 90-day SOFR, which was 4.59% as of September 30, 2024.
[31] | There are certain limitations on our ability to withdraw our partnership interest prior to dissolution of the entity, which must occur no later than May 9, 2024 or two years after all outstanding leverage has matured.
[32] | Fair value was based on net asset value provided by the fund as a practical expedient.
[33] | There are certain limitations on our ability to withdraw our partnership interest prior to dissolution of the entity, which must occur no later than May 9, 2024 or two years after all outstanding leverage has matured.
[34] | Investment was exited subsequent to March 31, 2025. Refer to Note 12 – Subsequent Events in the accompanying Notes to the Consolidated Financial Statements for additional information.

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- Definition Investment Owned, Percentage + References No definition available. + Details
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Namespace Prefix: | glad_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
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