XML 54 R41.htm IDEA: XBRL DOCUMENT v3.23.1
Investments - Selected Statement of Operations Information for SLP III and SLP IV (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Investment Company, Nonconsolidated Subsidiary [Line Items]    
Total investment income $ 91,953 $ 68,963
Interest and other financing expenses 30,796 18,637
Total expenses 54,532 40,290
Net investment income before income taxes 38,484 30,003
Net realized losses on investments 665 19,172
Net change in unrealized appreciation (depreciation) of investments 5,852 (9,933)
Net increase (decrease) in net assets resulting from operations/ members capital 44,573 36,192
SLP III    
Investment Company, Nonconsolidated Subsidiary [Line Items]    
Interest income 15,086 7,930
Other income 91 130
Total investment income 15,177 8,060
Interest and other financing expenses 8,406 2,751
Other expenses 243 219
Total expenses 8,649 2,970
Net investment income before income taxes 6,528 5,090
Net realized losses on investments (1,867) (13)
Net change in unrealized appreciation (depreciation) of investments 9,039 (5,495)
Net increase (decrease) in net assets resulting from operations/ members capital 13,700 (418)
SLP IV    
Investment Company, Nonconsolidated Subsidiary [Line Items]    
Interest income 11,258 5,936
Other income 116 103
Total investment income 11,374 6,039
Interest and other financing expenses 5,832 1,803
Other expenses 205 221
Total expenses 6,037 2,024
Net investment income before income taxes 5,337 4,015
Net realized losses on investments (1,669) (2)
Net change in unrealized appreciation (depreciation) of investments 5,478 (3,710)
Net increase (decrease) in net assets resulting from operations/ members capital $ 9,146 $ 303