Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED SCHEDULE OF INVESTMENTS

v3.23.1
CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($)
$ in Thousands
Mar. 31, 2023
Mar. 31, 2022
Schedule of Investments [Line Items]    
Cost $ 720,630 [1] $ 669,248 [2]
Fair value 753,543 [1] 714,396 [2]
Buildings and Real Estate    
Schedule of Investments [Line Items]    
Fair value 60,571 0
Diversified/Conglomerate Manufacturing    
Schedule of Investments [Line Items]    
Fair value 9,646 14,064
Diversified/Conglomerate Services    
Schedule of Investments [Line Items]    
Fair value 268,954 307,403
Healthcare, Education, and Childcare    
Schedule of Investments [Line Items]    
Fair value 37,445 39,252
Home and Office Furnishings, Housewares, and Durable Consumer Products    
Schedule of Investments [Line Items]    
Fair value 143,685 125,440
Hotels, Motels, Inns, and Gaming    
Schedule of Investments [Line Items]    
Fair value 58,713 37,923
Leisure, Amusement, Motion Pictures, and Entertainment    
Schedule of Investments [Line Items]    
Fair value 47,616 46,514
Aerospace and Defense    
Schedule of Investments [Line Items]    
Fair value 22,215 25,296
Cargo Transport    
Schedule of Investments [Line Items]    
Fair value 14,707 14,533
Machinery (Non-Agriculture, Non-Construction, and Non-Electronic)    
Schedule of Investments [Line Items]    
Fair value 20,088 13,823
Mining, Steel, Iron and Non-Precious Metals    
Schedule of Investments [Line Items]    
Fair value 25,998 24,250
Chemicals, Plastics, and Rubber    
Schedule of Investments [Line Items]    
Fair value 24,891 26,618
Telecommunications    
Schedule of Investments [Line Items]    
Fair value 18,987 32,467
Secured First Lien Debt    
Schedule of Investments [Line Items]    
Cost 471,439 429,457
Fair value 437,517 425,087
Secured Second Lien Debt    
Schedule of Investments [Line Items]    
Cost 84,158 81,147
Fair value 75,734 67,958
Preferred Equity    
Schedule of Investments [Line Items]    
Cost 149,099 143,079
Fair value 222,585 217,599
Common Equity/ Equivalents    
Schedule of Investments [Line Items]    
Cost 15,934 15,565
Fair value 17,707 3,752
Non-Control/Non-Affiliate investments    
Schedule of Investments [Line Items]    
Cost 429,305 [3] 388,773 [4]
Fair value 496,875 [3] 442,124 [4]
Non-Control/Non-Affiliate investments | Secured First Lien Debt    
Schedule of Investments [Line Items]    
Cost 281,631 [3] 233,881 [4]
Fair value 279,748 [3] 233,673 [4]
Non-Control/Non-Affiliate investments | Secured First Lien Debt | Diversified/Conglomerate Manufacturing    
Schedule of Investments [Line Items]    
Cost 5,750 [3] 5,200 [4]
Fair value 5,391 [3] 4,992 [4]
Non-Control/Non-Affiliate investments | Secured First Lien Debt | Diversified/Conglomerate Services    
Schedule of Investments [Line Items]    
Cost 110,450 [3] 128,450 [4]
Fair value 110,450 [3] 128,450 [4]
Non-Control/Non-Affiliate investments | Secured First Lien Debt | Home and Office Furnishings, Housewares, and Durable Consumer Products    
Schedule of Investments [Line Items]    
Cost 36,750 [3] 24,550 [4]
Fair value 35,226 [3] 24,550 [4]
Non-Control/Non-Affiliate investments | Secured First Lien Debt | Hotels, Motels, Inns, and Gaming    
Schedule of Investments [Line Items]    
Cost 42,450 [3] 27,700 [4]
Fair value 42,450 [3] 27,700 [4]
Non-Control/Non-Affiliate investments | Secured Second Lien Debt    
Schedule of Investments [Line Items]    
Cost 54,340 [3] 67,947 [4]
Fair value 50,842 [3] 66,917 [4]
Non-Control/Non-Affiliate investments | Secured Second Lien Debt | Aerospace and Defense    
Schedule of Investments [Line Items]    
Cost 25,696 [3] 25,296 [4]
Fair value 22,215 [3] 25,296 [4]
Non-Control/Non-Affiliate investments | Secured Second Lien Debt | Machinery (Non-Agriculture, Non-Construction, and Non-Electronic)    
Schedule of Investments [Line Items]    
Cost 15,644 [3] 14,864 [4]
Fair value 15,644 [3] 13,823 [4]
Non-Control/Non-Affiliate investments | Secured Second Lien Debt | Automobile    
Schedule of Investments [Line Items]    
Cost [4]   1,500
Fair value [4]   1,498
Non-Control/Non-Affiliate investments | Preferred Equity    
Schedule of Investments [Line Items]    
Cost 79,240 [3] 73,220 [4]
Fair value 164,534 [3] 139,927 [4]
Non-Control/Non-Affiliate investments | Preferred Equity | Diversified/Conglomerate Services    
Schedule of Investments [Line Items]    
Cost 18,201 [3] 33,181 [4]
Fair value 51,170 [3] 67,884 [4]
Non-Control/Non-Affiliate investments | Preferred Equity | Home and Office Furnishings, Housewares, and Durable Consumer Products    
Schedule of Investments [Line Items]    
Cost 16,236 [3] 16,236 [4]
Fair value 33,969 [3] 24,748 [4]
Non-Control/Non-Affiliate investments | Common Equity/ Equivalents    
Schedule of Investments [Line Items]    
Cost 14,094 [3] 13,725 [4]
Fair value 1,751 [3] 1,607 [4]
Affiliate investments    
Schedule of Investments [Line Items]    
Cost 276,055 [5] 279,855 [6]
Fair value 255,955 [5] 271,559 [6]
Affiliate investments | Secured First Lien Debt    
Schedule of Investments [Line Items]    
Cost 185,258 [5] 195,576 [6]
Fair value 157,769 [5] 191,414 [6]
Affiliate investments | Secured First Lien Debt | Diversified/Conglomerate Services    
Schedule of Investments [Line Items]    
Cost 100,498 [5] 95,498 [6]
Fair value 77,964 [5] 91,474 [6]
Affiliate investments | Secured First Lien Debt | Personal and Non-Durable Consumer Products (Manufacturing Only)    
Schedule of Investments [Line Items]    
Cost [6]   4,200
Fair value [6]   4,200
Affiliate investments | Secured First Lien Debt | Mining, Steel, Iron and Non-Precious Metals    
Schedule of Investments [Line Items]    
Cost [6]   18,250
Fair value [6]   18,250
Affiliate investments | Secured First Lien Debt | Telecommunications    
Schedule of Investments [Line Items]    
Cost 16,800 [5] 16,800 [6]
Fair value 16,800 [5] 16,800 [6]
Affiliate investments | Secured Second Lien Debt    
Schedule of Investments [Line Items]    
Cost 26,618 [5] 13,200 [6]
Fair value 24,892 [5] 1,041 [6]
Affiliate investments | Secured Second Lien Debt | Personal and Non-Durable Consumer Products (Manufacturing Only)    
Schedule of Investments [Line Items]    
Cost [6]   13,200
Fair value [6]   1,041
Affiliate investments | Preferred Equity    
Schedule of Investments [Line Items]    
Cost 62,960 [5] 69,859 [6]
Fair value 58,051 [5] 77,672 [6]
Affiliate investments | Preferred Equity | Diversified/Conglomerate Services    
Schedule of Investments [Line Items]    
Cost 24,309 [5] 24,309 [6]
Fair value 14,126 [5] 19,084 [6]
Affiliate investments | Common Equity/ Equivalents    
Schedule of Investments [Line Items]    
Cost 1,219 [5] 1,220 [6]
Fair value 15,243 [5] 1,432 [6]
Control investments    
Schedule of Investments [Line Items]    
Cost 15,270 [7] 620 [8]
Fair value 713 [7] 713 [8]
Control investments | Secured First Lien Debt    
Schedule of Investments [Line Items]    
Cost [7] 4,550  
Fair value [7] 0  
Control investments | Secured Second Lien Debt    
Schedule of Investments [Line Items]    
Cost [7] 3,200  
Fair value [7] 0  
Control investments | Preferred Equity    
Schedule of Investments [Line Items]    
Cost [7] 6,899  
Fair value [7] 0  
Control investments | Common Equity/ Equivalents    
Schedule of Investments [Line Items]    
Cost [8]   620
Fair value [8]   $ 713
Control investments | Common Equity/ Equivalents | Leisure, Amusement, Motion Pictures, and Entertainment    
Schedule of Investments [Line Items]    
Cost [7] 621  
Fair value [7] $ 713  
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Common Stock Warrants    
Schedule of Investments [Line Items]    
Shares [9],[10],[11],[12],[13]   0.035
Units [14],[15],[16],[17],[18] 3.50%  
Cost $ 0 [14],[15],[17] $ 0 [9],[10],[12]
Fair value 0 [14],[15],[17] 921 [9],[10],[12]
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount 2,800 [14],[15],[16],[18] 2,800 [9],[10],[11],[13]
Cost 2,800 [14],[15] 2,800 [9],[10]
Fair value $ 2,800 [14],[15] 2,800 [9],[10]
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [14],[15],[16],[17],[18] 14,304  
Cost [14],[15],[17] $ 4,722  
Fair value [14],[15],[17] 2,187  
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [9],[10],[11],[13]   14,000
Cost [9],[10]   14,000
Fair value [9],[10]   $ 14,000
Investment, Identifier [Axis]: B+T Group Acquisition, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[15],[16],[18] 14,000  
Cost [14],[15] 14,000  
Fair value [14],[15] $ 14,000  
Investment, Identifier [Axis]: B+T Group Acquisition, Inc.– Preferred Stock    
Schedule of Investments [Line Items]    
Shares [9],[10],[11],[12],[13]   14,304
Cost [9],[10],[12]   $ 4,722
Fair value [9],[10],[12]   $ 14,746
Investment, Identifier [Axis]: Bassett Creek Services, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   4,900
Cost [10],[12]   $ 4,900
Fair value [10],[12]   17,150
Investment, Identifier [Axis]: Bassett Creek Services, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   48,000
Cost [10]   48,000
Fair value [10]   $ 48,000
Investment, Identifier [Axis]: Brunswick Bowling Products, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 6,653 [14],[16],[17],[18] 6,653 [10],[11],[12],[13]
Cost $ 6,653 [14],[17] $ 6,653 [10],[12]
Fair value 33,969 [14],[17] 21,485 [10],[12]
Investment, Identifier [Axis]: Brunswick Bowling Products, Inc. – Term Debt 1    
Schedule of Investments [Line Items]    
Principal amount 17,700 [14],[16],[18] 17,700 [10],[11],[13]
Cost 17,700 [14] 17,700 [10]
Fair value 17,700 [14] 17,700 [10]
Investment, Identifier [Axis]: Brunswick Bowling Products, Inc. – Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount 6,850 [14],[16],[18] 6,850 [10],[11],[13]
Cost 6,850 [14] 6,850 [10]
Fair value $ 6,850 [14] $ 6,850 [10]
Investment, Identifier [Axis]: Counsel Press, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 6,995 [14],[16],[17],[18] 6,995 [10],[11],[12],[13]
Cost $ 6,995 [14],[17] $ 6,995 [10],[12]
Fair value 27,885 [14],[17] 25,374 [10],[12]
Investment, Identifier [Axis]: Counsel Press, Inc. – Term Debt 1    
Schedule of Investments [Line Items]    
Principal amount 21,100 [14],[16],[18] 21,100 [10],[11],[13]
Cost 21,100 [14] 21,100 [10]
Fair value 21,100 [14] 21,100 [10]
Investment, Identifier [Axis]: Counsel Press, Inc. – Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount 6,400 [14],[16],[18] 6,400 [10],[11],[13]
Cost 6,400 [14] 6,400 [10]
Fair value $ 6,400 [14] 6,400 [10]
Investment, Identifier [Axis]: Country Club Enterprises, LLC – Guaranty    
Schedule of Investments [Line Items]    
Principal amount [11],[13],[19]   0
Cost [19]   0
Fair value [19]   0
Investment, Identifier [Axis]: Country Club Enterprises, LLC – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [11],[13],[20]   1,500
Cost [20]   1,500
Fair value [20]   $ 1,498
Investment, Identifier [Axis]: Dema/Mai Holdings, Inc. - Preferred Equity    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 21,000  
Cost [14],[17] $ 21,000  
Fair value [14],[17] 22,321  
Investment, Identifier [Axis]: Dema/Mai Holdings, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 38,250  
Cost [14] 38,250  
Fair value [14] $ 38,250  
Investment, Identifier [Axis]: Diligent Delivery Systems – Common Stock Warrants    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   0
Units [14],[16],[17],[18] 8.00%  
Cost $ 500 [14],[17] $ 500 [10],[12]
Fair value 1,724 [14],[17] 1,533 [10],[12]
Investment, Identifier [Axis]: Diligent Delivery Systems – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 13,000 [16],[18],[21] 13,000 [11],[13],[20]
Cost 13,000 [21] 12,987 [20]
Fair value $ 12,983 [21] $ 13,000 [20]
Investment, Identifier [Axis]: Edge Adhesives Holdings, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 8,199 [14],[15],[16],[17],[18] 8,199 [9],[10],[11],[12],[13]
Cost $ 8,199 [14],[15],[17] $ 8,199 [9],[10],[12]
Fair value 0 [14],[15],[17] 0 [9],[10],[12]
Investment, Identifier [Axis]: Edge Adhesives Holdings, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[15],[16],[18],[22] 9,210  
Cost [14],[15],[22] 9,210  
Fair value [14],[15],[22] $ 4,255  
Investment, Identifier [Axis]: Edge Adhesives Holdings, Inc.– Term Debt    
Schedule of Investments [Line Items]    
Principal amount [9],[11],[13],[20]   9,210
Cost [9],[20]   9,210
Fair value [9],[20]   $ 9,072
Investment, Identifier [Axis]: Educators Resource, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 8,560 [14],[16],[17],[18] 8,560 [10],[11],[12],[13]
Cost $ 8,560 [14],[17] $ 8,560 [10],[12]
Fair value 17,445 [14],[17] 19,252 [10],[12]
Investment, Identifier [Axis]: Educators Resource, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 20,000 [14],[16],[18] 20,000 [10],[11],[13]
Cost 20,000 [14] 20,000 [10]
Fair value $ 20,000 [14] $ 20,000 [10]
Investment, Identifier [Axis]: Funko Acquisition Holdings, LLC – Common Units    
Schedule of Investments [Line Items]    
Shares 4,239 [15],[16],[17],[18],[23] 6,290 [9],[11],[12],[13],[24]
Cost $ 21 [15],[17],[23] $ 30 [9],[12],[24]
Fair value $ 27 [15],[17],[23] $ 74 [9],[12],[24]
Investment, Identifier [Axis]: Galaxy Technologies Holdings, Inc. – Common Stock    
Schedule of Investments [Line Items]    
Shares 16,957 [14],[16],[17],[18] 16,957 [10],[11],[12],[13]
Cost $ 11,513 [14],[17] $ 11,513 [10],[12]
Fair value 0 [14],[17] 0 [10],[12]
Investment, Identifier [Axis]: Galaxy Technologies Holdings, Inc. – Term Debt 1    
Schedule of Investments [Line Items]    
Principal amount 6,900 [14],[16],[18] 6,500 [10],[11],[13]
Cost 6,900 [14] 6,500 [10]
Fair value 5,965 [14] 6,500 [10]
Investment, Identifier [Axis]: Galaxy Technologies Holdings, Inc. – Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount 18,796 [14],[16],[18] 18,796 [10],[11],[13]
Cost 18,796 [14] 18,796 [10]
Fair value $ 16,250 [14] $ 18,796 [10]
Investment, Identifier [Axis]: Ginsey Home Solutions, Inc. – Common Stock    
Schedule of Investments [Line Items]    
Shares 63,747 [14],[16],[17],[18] 63,747 [10],[11],[12],[13]
Cost $ 8 [14],[17] $ 8 [10],[12]
Fair value $ 0 [14],[17] $ 0 [10],[12]
Investment, Identifier [Axis]: Ginsey Home Solutions, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 19,280 [14],[16],[17],[18] 19,280 [10],[11],[12],[13]
Cost $ 9,583 [14],[17] $ 9,583 [10],[12]
Fair value 0 [14],[17] 3,263 [10],[12]
Investment, Identifier [Axis]: Ginsey Home Solutions, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 12,200  
Cost [14] 12,200  
Fair value [14] $ 10,676  
Investment, Identifier [Axis]: Ginsey Home Solutions, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[25]   13,300
Cost [10],[25]   13,300
Fair value [10],[25]   $ 13,300
Investment, Identifier [Axis]: Gladstone SOG Investments, Inc. - Common Stock    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 100  
Cost [14],[17] $ 620  
Fair value [14],[17] $ 713  
Investment, Identifier [Axis]: Gladstone SOG Investments, Inc. - Common Stock(    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   100
Cost [10],[12]   $ 620
Fair value [10],[12]   $ 713
Investment, Identifier [Axis]: Horizon Facilities Services, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 10,080 [14],[16],[17],[18] 10,080 [10],[11],[12],[13]
Cost $ 0 [14],[17] $ 10,080 [10],[12]
Fair value 12,345 [14],[17] 17,807 [10],[12]
Investment, Identifier [Axis]: Horizon Facilities Services, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 57,700 [14],[16],[18] 27,700 [10],[11],[13]
Cost 57,700 [14] 27,700 [10]
Fair value $ 57,700 [14] $ 27,700 [10]
Investment, Identifier [Axis]: ImageWorks Display and Marketing Group, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 67,490 [14],[16],[17],[18] 67,490 [10],[11],[12],[13]
Cost $ 6,749 [14],[17] $ 6,749 [10],[12]
Fair value 10,926 [14],[17] 16,405 [10],[12]
Investment, Identifier [Axis]: ImageWorks Display and Marketing Group, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   22,000
Cost [10]   22,000
Fair value [10]   22,000
Investment, Identifier [Axis]: ImageWorks Display and Marketing Group, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 22,000  
Cost [14] 22,000  
Fair value [14] 22,000  
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC - Guaranty    
Schedule of Investments [Line Items]    
Principal amount [11],[13],[19]   0
Cost [19]   0
Fair value [19]   0
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC - Term Debt 1    
Schedule of Investments [Line Items]    
Principal amount 16,500 [14],[16],[18],[22] 16,500 [10],[11],[13],[26]
Cost 16,500 [14],[22] 16,500 [10],[26]
Fair value 9,054 [14],[22] 15,023 [10],[26]
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC - Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18],[22] 26,000  
Cost [14],[22] 26,000  
Fair value [14],[22] 14,268  
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC - Term Debt 3    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18],[22] 2,438  
Cost [14],[22] 2,438  
Fair value [14],[22] 1,338  
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18],[22] 5,000  
Cost [14],[22] 5,000  
Fair value [14],[22] $ 2,744  
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC – Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   26,000
Cost [10],[26]   26,000
Fair value [10],[26]   23,672
Investment, Identifier [Axis]: J.R. Hobbs Co. - Atlanta, LLC – Term Debt 3    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   2,438
Cost [10],[26]   2,438
Fair value [10],[26]   $ 2,219
Investment, Identifier [Axis]: J.R. Hobbs Co. – Atlanta, LLC – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 10,920 [14],[16],[17],[18] 10,920 [10],[11],[12],[13]
Cost $ 10,920 [14],[17] $ 10,920 [10],[12]
Fair value $ 0 [14],[17] $ 0 [10],[12]
Investment, Identifier [Axis]: Mason West, LLC – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 11,206 [14],[16],[17],[18] 11,206 [10],[11],[12],[13]
Cost $ 11,206 [14],[17] $ 11,206 [10],[12]
Fair value 10,940 [14],[17] 7,553 [10],[12]
Investment, Identifier [Axis]: Mason West, LLC – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 25,250 [14],[16],[18] 25,250 [10],[11],[13]
Cost 25,250 [14] 25,250 [10]
Fair value 25,250 [14] 25,250 [10]
Investment, Identifier [Axis]: Nocturne Luxury Villas, Inc. – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   0
Cost [10]   0
Fair value [10]   $ 0
Investment, Identifier [Axis]: Nocturne Luxury Villas, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   6,600
Cost [10],[12]   $ 6,600
Fair value [10],[12]   10,223
Investment, Identifier [Axis]: Nocturne Luxury Villas, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   27,700
Cost [10]   27,700
Fair value [10]   $ 27,700
Investment, Identifier [Axis]: Nocturne Villa Rentals, Inc. – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 0  
Cost [14] 0  
Fair value [14] $ 0  
Investment, Identifier [Axis]: Nocturne Villa Rentals, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 6,600  
Cost [14],[17] $ 6,600  
Fair value [14],[17] 16,263  
Investment, Identifier [Axis]: Nocturne Villa Rentals, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 42,450  
Cost [14] 42,450  
Fair value [14] $ 42,450  
Investment, Identifier [Axis]: Nth Degree Investment Group, LLC – Common Stock    
Schedule of Investments [Line Items]    
Shares 14,360,000 [14],[16],[17],[18] 14,360,000 [10],[11],[12],[13]
Cost $ 1,219 [14],[17] $ 1,219 [10],[12]
Fair value $ 15,243 [14],[17] $ 511 [10],[12]
Investment, Identifier [Axis]: Old World Christmas, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 6,180 [14],[16],[17],[18] 6,180 [10],[11],[12],[13]
Cost $ 0 [14],[17] $ 0 [10],[12]
Fair value 33,990 [14],[17] 37,842 [10],[12]
Investment, Identifier [Axis]: Old World Christmas, Inc. – Secured First Lien Term Loan    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   25,000
Cost [10]   25,000
Fair value [10]   $ 25,000
Investment, Identifier [Axis]: Old World Christmas, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 40,500  
Cost [14] 40,500  
Fair value [14] $ 40,500  
Investment, Identifier [Axis]: PSI Molded Plastics, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 158,598  
Cost [14],[17] $ 19,730  
Fair value [14],[17] 0  
Investment, Identifier [Axis]: PSI Molded Plastics, Inc. – Preferred Stock(    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   158,598
Cost [10],[12]   $ 19,730
Fair value [10],[12]   0
Investment, Identifier [Axis]: PSI Molded Plastics, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 26,618  
Cost [14] 26,618  
Fair value [14] $ 24,892  
Investment, Identifier [Axis]: PSI Molded Plastics, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   26,618
Cost [10]   26,618
Fair value [10]   26,618
Investment, Identifier [Axis]: Phoenix Door Systems, Inc – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [11],[13],[20]   2,000
Cost [20]   2,000
Fair value [20]   $ 1,920
Investment, Identifier [Axis]: Phoenix Door Systems, Inc. – Common Stock    
Schedule of Investments [Line Items]    
Shares 4,221 [14],[16],[17],[18] 3,195 [10],[11],[12],[13]
Cost $ 1,830 [14],[17] $ 1,452 [10],[12]
Fair value 0 [14],[17] 0 [10],[12]
Investment, Identifier [Axis]: Phoenix Door Systems, Inc. – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [16],[18],[21] 2,550  
Cost [21] 2,550  
Fair value [21] 2,391  
Investment, Identifier [Axis]: Phoenix Door Systems, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 3,200 [16],[18],[21] 3,200 [11],[13],[20]
Cost 3,200 [21] 3,200 [20]
Fair value $ 3,000 [21] $ 3,072 [20]
Investment, Identifier [Axis]: SFEG Holdings, Inc. – Common Stock    
Schedule of Investments [Line Items]    
Shares 221,500 [14],[16],[17],[18] 221,500 [10],[11],[12],[13]
Cost $ 222 [14],[17] $ 222 [10],[12]
Fair value $ 0 [14],[17] $ 0 [10],[12]
Investment, Identifier [Axis]: SFEG Holdings, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 29,577 [14],[16],[17],[18] 29,577 [10],[11],[12],[13]
Cost $ 4,643 [14],[17] $ 4,643 [10],[12]
Fair value 4,444 [14],[17] 0 [10],[12]
Investment, Identifier [Axis]: SFEG Holdings, Inc. – Term Debt 1    
Schedule of Investments [Line Items]    
Principal amount 3,128 [14],[16],[18] 3,128 [11],[13],[20],[26]
Cost 3,128 [14] 3,128 [20],[26]
Fair value 3,128 [14] 2,909 [20],[26]
Investment, Identifier [Axis]: SFEG Holdings, Inc. – Term Debt 2    
Schedule of Investments [Line Items]    
Principal amount 12,516 [14],[16],[18] 11,736 [11],[13],[20],[26]
Cost 12,516 [14] 11,736 [20],[26]
Fair value $ 12,516 [14] $ 10,914 [20],[26]
Investment, Identifier [Axis]: Schylling, Inc. – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 4,000 [14],[16],[17],[18] 4,000 [10],[11],[12],[13]
Cost $ 4,000 [14],[17] $ 4,000 [10],[12]
Fair value 18,922 [14],[17] 17,820 [10],[12]
Investment, Identifier [Axis]: Schylling, Inc. – Term Debt    
Schedule of Investments [Line Items]    
Principal amount 27,981 [14],[16],[18] 27,981 [10],[11],[13]
Cost 27,981 [14] 27,981 [10]
Fair value $ 27,981 [14] $ 27,981 [10]
Investment, Identifier [Axis]: The Maids International, LLC – Preferred Stock    
Schedule of Investments [Line Items]    
Shares 6,640 [14],[16],[17],[18] 6,640 [10],[11],[12],[13]
Cost $ 6,640 [14],[17] $ 6,640 [10],[12]
Fair value 3,200 [14],[17] 2,679 [10],[12]
Investment, Identifier [Axis]: The Maids International, LLC – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 28,560  
Cost [14] 28,560  
Fair value [14] $ 28,560  
Investment, Identifier [Axis]: The Maids International, LLC – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   28,560
Cost [10]   28,560
Fair value [10]   $ 28,560
Investment, Identifier [Axis]: The Mountain Corporation – Common Stock    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 751  
Cost [14],[17] $ 1  
Fair value [14],[17] $ 0  
Investment, Identifier [Axis]: The Mountain Corporation – Preferred Stock    
Schedule of Investments [Line Items]    
Shares [14],[16],[17],[18] 6,899  
Cost [14],[17] $ 6,899  
Fair value [14],[17] 0  
Investment, Identifier [Axis]: The Mountain Corporation – Common Stock    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   751
Cost [10],[12]   $ 1
Fair value [10],[12]   0
Investment, Identifier [Axis]: The Mountain Corporation – Delayed Draw Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   1,500
Cost [10],[26]   1,500
Fair value [10],[26]   118
Investment, Identifier [Axis]: The Mountain Corporation – Line of Credit    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18],[22] 4,550  
Cost [14],[22] 4,550  
Fair value [14],[22] 0  
Investment, Identifier [Axis]: The Mountain Corporation – Line of Credit 1    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   3,400
Cost [10],[26]   3,400
Fair value [10],[26]   3,400
Investment, Identifier [Axis]: The Mountain Corporation – Line of Credit 2    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   800
Cost [10],[26]   800
Fair value [10],[26]   $ 800
Investment, Identifier [Axis]: The Mountain Corporation – Preferred Stock(    
Schedule of Investments [Line Items]    
Shares [10],[11],[12],[13]   6,899
Cost [10],[12]   $ 6,899
Fair value [10],[12]   0
Investment, Identifier [Axis]: The Mountain Corporation – Term Debt    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13],[26]   11,700
Cost [10],[26]   11,700
Fair value [10],[26]   $ 923
Investment, Identifier [Axis]: The Mountain Corporation – Term Loan    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18],[22] 3,200  
Cost [14],[22] 3,200  
Fair value [14],[22] 0  
Investment, Identifier [Axis]: Utah Pacific Bridge & Steel, Ltd.    
Schedule of Investments [Line Items]    
Principal amount [14],[16],[18] 18,250  
Cost [14] 18,250  
Fair value [14] $ 18,250  
Investment, Identifier [Axis]: Utah Pacific Bridge & Steel, Ltd. - Preferred Stock    
Schedule of Investments [Line Items]    
Shares 6,000 [14],[16],[17],[18] 6,000 [10],[11],[12],[13]
Cost $ 6,000 [14],[17] $ 6,000 [10],[12]
Fair value $ 7,748 [14],[17] 6,000 [10],[12]
Investment, Identifier [Axis]: Utah Pacific Bridge & Steel, Ltd., 1    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   0
Cost [10]   0
Fair value [10]   0
Investment, Identifier [Axis]: Utah Pacific Bridge & Steel, Ltd., 2    
Schedule of Investments [Line Items]    
Principal amount [10],[11],[13]   18,250
Cost [10]   18,250
Fair value [10]   $ 18,250
[1] Cumulative gross unrealized appreciation for federal income tax purposes is $150.4 million; cumulative gross unrealized depreciation for federal income tax purposes is $119.3 million. Cumulative net unrealized appreciation is $31.1 million, based on a tax cost of $722.4 million.
[2] Cumulative gross unrealized appreciation for federal income tax purposes is $140.8 million; cumulative gross unrealized depreciation for federal income tax purposes is $97.1 million. Cumulative net unrealized appreciation is $43.8 million, based on a tax cost of $670.6 million.
[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] 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.
[5] Affiliate investments, as defined by the 1940 Act, are those that are not Control investments and 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] Affiliate investments, as defined by the 1940 Act, are those that are not Control investments and 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.
[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] 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.
[9] (L)One of our affiliated funds, Gladstone Capital Corporation, co-invested with us in this portfolio company pursuant to an exemptive order granted by the U.S. Securities and Exchange Commission.
[10] Fair value was based on the total enterprise value of the portfolio company, which is generally allocated to the portfolio company’s securities in order of their relative priority in the capital structure. Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[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] Security is non-income producing.
[13] 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.
[14] Fair value was based on the total enterprise value of the portfolio company, which is generally allocated to the portfolio company’s securities in order of their relative priority in the capital structure. Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[15] One of our affiliated funds, Gladstone Capital Corporation, co-invested with us in this portfolio company pursuant to an exemptive order granted by the U.S. Securities and Exchange Commission.
[16] Represents the principal balance, presented in thousands, for debt investments and the number of shares/units held for equity investments. Warrants are represented as a percentage of ownership, as applicable.
[17] Security is non-income producing.
[18] 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.
[19] Refer to Note 11—Commitments and Contingencies in the accompanying Notes to Consolidated Financial Statements for additional information regarding this guaranty.
[20] Fair value was based on internal yield analysis or on estimates of value submitted by ICE Data Pricing and Reference Data, LLC. Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[21] Fair value was based on internal yield analysis or on estimates of value submitted by ICE Data Pricing and Reference Data, LLC. Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[22] Debt security is on non-accrual status.
[23] Our investment in Funko was valued using Level 2 inputs within the ASC 820 fair value hierarchy. Our common units in Funko are convertible into class A common stock in Funko, Inc. upon meeting certain requirements. Fair value was based on the closing market price of shares of Funko, Inc. as of the reporting date, less a discount for lack of marketability. Funko, Inc. is traded on the Nasdaq Global Select Market under the trading symbol “FNKO.” Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[24] Our investment in Funko was valued using Level 2 inputs within the ASC 820 fair value hierarchy. Our common units in Funko are convertible into class A common stock in Funko, Inc. upon meeting certain requirements. Fair value was based on the closing market price of shares of Funko, Inc. as of the reporting date, less a discount for lack of marketability. Funko, Inc. is traded on the Nasdaq Global Select Market under the trading symbol “FNKO.” Refer to Note 3—Investments in the accompanying Notes to Consolidated Financial Statements for additional information.
[25] (H)$5.1 million of the debt security was participated to a third-party, but is accounted for as collateral for a secured borrowing under accounting principles generally accepted in the U.S. and presented as Secured borrowing on our accompanying Consolidated Statements of Assets and Liabilities as of March 31, 2022.
[26] Debt security is on non-accrual status.