v3.26.3
Financial Highlights - Schedule of Financial Highlights (Details) - USD ($)
 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Per share data [Roll Forward]            
Net asset value at beginning of period (in dollars per share) $ 13.3 $ 13.2        
Net investment income (loss) (in dollars per share) [1] 1.14 1.09        
Net realized and unrealized gains/(losses) on investments (in dollars per share) [1] (0.15) 0        
Net increase/(decrease) in net assets resulting from operations (in dollars per share) [1] 0.99 1.09        
Distributions from net investment income (loss) (in dollars per share) [2] (1.02) (1.02)        
Net asset value at end of period (in dollars per share) $ 13.27 $ 13.27        
Net assets at end of period $ 302,744,807 $ 302,920,579 $ 302,489,539 $ 303,408,074 $ 301,843,563 $ 301,162,578
Shares outstanding at end of period (in shares) 22,820,590 22,820,590   22,820,590    
Weighted average net assets $ 303,358,262 $ 301,347,821        
Per share market value at end of period (in dollars per share) $ 9.54 $ 10.5        
Total return based on market value 2.08% [3] (8.31%) [4]        
Total return based on net asset value 7.63% [3] 7.01% [4]        
Ratio/Supplemental data [Abstract]            
Ratio of net investment income (loss) to average net assets [5] 8.55% 8.23%        
Ratio of expenses to average net assets [5] 6.66% 5.73%        
Ratio of waived expenses to average net assets [5] 0.00% (0.66%)        
Ratio of net expenses to average net assets [5] 6.66% 5.07%        
Portfolio turnover [5] 28.94% 31.30%        
[1] The per share data was derived by using the weighted average shares outstanding during the periods presented.
[2] The amount shown may not correspond for the period as it includes the effect of the timing of the distribution and the issuance of common stock.
[3] Total return based on market value is calculated as the change in market value per share during the period plus declared dividends per share, assuming reinvestment of dividends at the closing market price on the dividend payment date, divided by the beginning market value per share. Total return based on net asset value is calculated as the change in net asset value per share during the period plus declared dividends per share, assuming reinvestment of dividends at the last reported net asset value per share on the respective dividend payment date, divided by the beginning net asset value per share. For periods less than a year, total return is not annualized.
[4] Total return based on market value is based on the change in market price per share between the beginning and ending market prices per share in each period and assumes that common stock dividends are reinvested in accordance with our DRIP. Total return based on net asset value is based upon the change in net asset value per share between the beginning and ending net asset values per share in each period and assumes that dividends are reinvested in accordance with our DRIP. For periods less than a year, total return is not annualized.
[5] Ratio is not annualized.