SOURCE CAPITAL /DE/
COMPANY
N-CSR
FORM
2026-03-09
FILING DATE
2025-12-31
PERIOD END
75
FACTS
SIC None
Filing Software CompSci
CIK 0000091847
Taxonomy US GAAP 2025  
SIC None
CIK 0000091847
Filing Software CompSci
Taxonomy US GAAP 2025  
Standard Concepts
18
Extended Concepts
39
68%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.
Data Quality Errors
0
What are data quality errors?
What are data quality errors?
Indicate areas that may not meet the standards set by the Data Quality Committee (DQC), and may reveal areas where the XBRL can be improved.