v3.26.1
Net Assets - Additional Information (Detail) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
Nov. 11, 2025
Nov. 03, 2025
Aug. 01, 2025
Jun. 20, 2025
Mar. 31, 2025
Feb. 03, 2025
Dec. 02, 2025
Oct. 31, 2025
Aug. 31, 2025
Apr. 30, 2025
Dec. 31, 2023
Dec. 31, 2023
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Nov. 30, 2025
Mar. 03, 2025
Investment Company, Change in Net Assets [Line Items]                                  
Percentage of share outstanding                       5.00%          
Share repurchased                     0   293,949 215,795      
Eligible discount as a percentage of net asset value of share repurchase                     2.00% 2.00%     2.00%    
Distribution Per Share $ 0.605   $ 0.64         $ 0.61   $ 0.67              
Minimum account balance                       $ 500          
Shares issued in connection with DRIP 669,099             634,345 589,003 510,957 248,560   2,162,580 1,162,071 0    
Stock issued during period, value, dividend reinvestment plan                         $ 56,253,000 $ 30,043,000      
February 2025 Repurchase Offer [Member]                                  
Investment Company, Change in Net Assets [Line Items]                                  
Share repurchased           288,512                      
Stocks offered during period           1,762,346                      
Treasury stock acquired average cost per share         $ 26.01                        
Financial instrument subject to mandatory redemption paid                                 $ 7,504,000
June 2025 Repurchase Offer [Member]                                  
Investment Company, Change in Net Assets [Line Items]                                  
Stocks offered during period       2,056,473                          
August 2025 Repurchase Offer [Member]                                  
Investment Company, Change in Net Assets [Line Items]                                  
Stocks offered during period     2,415,266                            
November 2025 Repurchase Offer [Member]                                  
Investment Company, Change in Net Assets [Line Items]                                  
Share repurchased             5,437                    
Stocks offered during period   2,896,566                              
Treasury stock acquired average cost per share                         $ 26.03        
Financial instrument subject to mandatory redemption paid                               $ 142,000  
Share Repurchase Programme [Member]                                  
Investment Company, Change in Net Assets [Line Items]                                  
Share repurchased                         293,949 215,795 0