XML 90 R79.htm IDEA: XBRL DOCUMENT v3.24.0.1
Subsequent Events - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 2 Months Ended 12 Months Ended 151 Months Ended
Feb. 28, 2024
Feb. 13, 2024
Jan. 08, 2024
Oct. 30, 2023
Aug. 01, 2023
May 02, 2023
Feb. 15, 2023
Nov. 03, 2022
May 02, 2022
Feb. 15, 2022
Nov. 01, 2021
Aug. 02, 2021
May 03, 2021
Feb. 09, 2021
Feb. 28, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2023
Feb. 23, 2024
Jan. 03, 2024
Subsequent Event [Line Items]                                          
Investments at cost                               $ 936,629 [1],[2],[3] $ 828,693 [4],[5],[6]   $ 936,629 [1],[2],[3]    
Realized gain on investments                               $ 24,071 $ 65,635 $ 55,808      
Dividends to stockholders       $ 0.43 $ 0.41 $ 0.41 $ 0.41   $ 0.36 $ 0.36 $ 0.32 $ 0.32 $ 0.31 $ 0.31   $ 2.88 $ 2 $ 1.6 $ 2.88    
Dividend payable date       Dec. 27, 2023 Sep. 27, 2023 Jun. 28, 2023 Mar. 29, 2023   Jun. 24, 2022 Mar. 25, 2022 Dec. 17, 2021 Sep. 28, 2021 Jun. 28, 2021 Mar. 26, 2021              
Dividend record date       Dec. 20, 2023 Sep. 20, 2023 Jun. 21, 2023 Mar. 22, 2023   Jun. 10, 2022 Mar. 11, 2022 Dec. 03, 2021 Sep. 14, 2021 Jun. 14, 2021 Mar. 12, 2021              
Repayment of SBA debentures                               $ 5,000 $ 30,000 $ 63,500      
Weighted average interest rate                               4.346% 4.037% 3.724% 4.346%    
ATM Program                                          
Subsequent Event [Line Items]                                          
Gross proceeds received                                     $ 117,772    
Net proceeds from common stock under ATM program                                     $ 116,196    
Common Stock                                          
Subsequent Event [Line Items]                                          
Number of Shares Sold                               5,680,355 290,388        
Common Stock | ATM Program                                          
Subsequent Event [Line Items]                                          
Number of Shares Sold                                     5,970,743    
Subsequent Events                                          
Subsequent Event [Line Items]                                          
Dividend declared date   Feb. 13, 2024                                      
Dividend payable date   Mar. 27, 2024                                      
Dividend record date   Mar. 20, 2024                                      
Subsequent Events | ATM Program                                          
Subsequent Event [Line Items]                                          
Gross proceeds received                             $ 4,140            
Net proceeds from common stock under ATM program                             $ 4,078            
Subsequent Events | Common Stock | ATM Program                                          
Subsequent Event [Line Items]                                          
Number of Shares Sold                             207,530            
Subsequent Events | SBA Debentures                                          
Subsequent Event [Line Items]                                          
Repayment of SBA debentures $ 35,000                                        
Weighted average interest rate 3.187%                           3.187%            
Subsequent Events | SBA Debentures | Maximum                                          
Subsequent Event [Line Items]                                          
Maturity date 2027-09                                        
Subsequent Events | SBA Debentures | Minimum                                          
Subsequent Event [Line Items]                                          
Maturity date 2026-03                                        
First Lien Debt                                          
Subsequent Event [Line Items]                                          
Investments at cost [7]                               $ 577,684 $ 453,585   $ 577,684    
First Lien Debt | Professional Food Service Sales And Marketing Service | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Investments at cost                                       $ 10,000  
First Lien Debt | Professional Food Service Sales And Marketing Service | Subsequent Events | Maximum                                          
Subsequent Event [Line Items]                                          
Investment commitment amount                                       1,000  
Common Equity | Professional Food Service Sales And Marketing Service | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Investments at cost                                       $ 500  
Janus Health Technologies, Inc | First Lien Debt | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Investments at cost                                         $ 5,000
Janus Health Technologies, Inc | First Lien Debt | Subsequent Events | Maximum                                          
Subsequent Event [Line Items]                                          
Investment commitment amount                                         2,500
Janus Health Technologies, Inc | Preferred Equity | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Investments at cost                                         $ 1,500
Applied Data Corporation | First Lien Debt | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Investments at cost     $ 21,530                                    
Applied Data Corporation | Common and Preferred Equity Investments | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Realized gain on investments     $ 1,545                                    
Quarterly Dividend | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Dividends to stockholders   $ 0.43                                      
Supplemental Dividend [Member]                                          
Subsequent Event [Line Items]                                          
Dividends to stockholders       $ 0.27 $ 0.21 $ 0.19 $ 0.15 $ 0.08 $ 0.07 $ 0.17 $ 0.04 $ 0.06 $ 0.08 $ 0.07              
Dividend payable date       Dec. 27, 2023 Sep. 27, 2023 Jun. 28, 2023 Mar. 29, 2023 Dec. 16, 2022 Jun. 24, 2022 Mar. 25, 2022 Dec. 17, 2021 Sep. 28, 2021 Jun. 28, 2021 Mar. 26, 2021              
Dividend record date       Dec. 20, 2023 Sep. 20, 2023 Jun. 21, 2023 Mar. 22, 2023 Dec. 02, 2022 Jun. 10, 2022 Mar. 11, 2022 Dec. 03, 2021 Sep. 14, 2021 Jun. 14, 2021 Mar. 12, 2021              
Supplemental Dividend [Member] | Subsequent Events                                          
Subsequent Event [Line Items]                                          
Dividends to stockholders   $ 0.22                                      
[1]

(a) See Note 3 to the consolidated financial statements for portfolio composition by geographic location.
[2]

(b) Equity ownership may be held in shares or units of companies related to the portfolio companies.
[3]

(c) All debt investments are income producing, unless otherwise indicated. Equity investments are non-income producing unless otherwise noted.
[4]

(a) See Note 3 to the consolidated financial statements for portfolio composition by geographic location.
[5]

(b) Equity ownership may be held in shares or units of companies related to the portfolio companies.
[6]

(c) All debt investments are income producing, unless otherwise indicated.

Equity investments are non-income producing unless otherwise noted.
[7] Includes unitranche investments, which account for 37.6% and 38.5% of our portfolio on a fair value and cost basis as of December 31, 2023, respectively. Includes unitranche investments, which account for 42.1% and 43.4% of our portfolio on a fair value and cost basis as of December 31, 2022, respectively.