Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity and Distributions - Additional Information (Details)

v3.22.4
Stockholders' Equity and Distributions - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
May 09, 2022
Class Of Stock [Line Items]            
Common stock, shares outstanding 133,045,000 116,619,000        
Investment Company, Distribution to Shareholders, Per Share $ 1.97 $ 1.55 $ 1.38      
Stock issued during period, value, dividend reinvestment plan $ 3,953 $ 4,074 $ 3,339      
Stock issued during period, shares, dividend reinvestment plan 259,466 248,041 280,690      
Number of Shares Issued 14,600,000 600,000 6,300,000      
Ordinary Income [Member]            
Class Of Stock [Line Items]            
Investment Company, Distribution to Shareholders, Per Share [1],[2] $ 1.63 $ 1.06 $ 1.03 $ 1.15 $ 1.26  
Long-term Capital Gains [Member]            
Class Of Stock [Line Items]            
Investment Company, Distribution to Shareholders, Per Share $ 0.34          
Common Stock            
Class Of Stock [Line Items]            
Common stock, shares issued 133,044,602 116,618,891        
Equity distribution agreement remaining available shares 2022 8,500,000          
Investment Company, Distribution to Shareholders, Per Share $ 1.97 $ 1.55 $ 1.38      
Stock issued during period, shares, dividend reinvestment plan 259,000 248,000 280,000      
Number of Shares Issued 14,559,000 639,000 6,272,000      
2022 Equity Distribution Agreement [Member] | Common Stock            
Class Of Stock [Line Items]            
Equity distribution agreement available shares           17,500,000
SpilloverAmountPerShare [Member]            
Class Of Stock [Line Items]            
Undistributed taxable earnings $ 0.94          
[1] All per share activity is calculated based on the weighted average shares outstanding for the relevant period, except net increase (decrease) in net assets from capital share transactions, which is based on the common shares outstanding as of the relevant balance sheet date.
[2] Includes distributions on unvested restricted stock awards.