Annual report pursuant to Section 13 and 15(d)

ORGANIZATION (Details)

v3.23.1
ORGANIZATION (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
 [1]
Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Investment portfolio, debt investments, intended percent 75.00%      
Investment portfolio, equity investments, intended percent 25.00%      
Investment portfolio, debt investments, actual percent 77.10%      
Investment portfolio, equity investments, actual percent 22.90%      
Common stock, $0.001 par value per share, 100,000,000 shares authorized; 33,591,505 and 33,205,023 shares issued and outstanding, respectively $ 34 $ 33    
Capital in excess of par value 401,798 397,948    
Cumulative net unrealized appreciation of investments 32,913 45,148    
Cumulative net unrealized depreciation of other (29) 0    
Overdistributed net investment income (5,527) (12,995)    
Accumulated net realized gain in excess of distributions 10,495 15,696    
Other temporary differences 25,180 25,504    
Stockholders' Equity Attributable to Parent $ 439,742 [1] $ 445,830 [1] $ 382,364 $ 369,031
[1] Refer to Note 9 — Distributions to Common Stockholders in the accompanying Notes to Consolidated Financial Statements for additional information.