Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional Information (Details)

v3.23.1
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Total asset investment, Percentage 96.30%    
Cash, Held in Foreign Currency, Acquisition Cost $ 1,703   $ 1,168
Cash, Held in Foreign Currency 1,728   1,178
Fee Income 5,193 $ 2,905  
Total Exit Fees Receivable 36,400   37,500
Interest Income $ 99,897 $ 62,252  
Stock issued during period, shares, dividend reinvestment plan 61,383 60,326  
Other comprehensive income $ 0 $ 0  
Investment Company, Accounting and Reporting under Topic 946 [true false] true    
Deferred Fees [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Total Exit Fees Receivable $ 3,400   5,000
Included in Cost [Member]      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Total Exit Fees Receivable $ 33,000   $ 32,500