Arelle
Filing Index
TRI-CONTINENTAL Corp
COMPANY
8-K
FORM
2024-11-19
FILING DATE
2024-11-19
PERIOD END
25
FACTS
SIC
None
CIK
0000099614
Taxonomy
US GAAP 2023
SIC
None
CIK
0000099614
Taxonomy
US GAAP 2023
Standard Concepts
25
Extended Concepts
0
0%
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.
Possible Issues
1
WARNING
2 fact(s) appearing in ix:hidden were eligible for transformation: dei:EntityIncorporationStateCountryCode, dei:EntityRegistrantName
What are possible issues?
What are possible issues?
Indicate areas of interest as to the quality of an XBRL formatted filing, and in some cases reveal opportunities for improvement of the XBRL filing.
SEC:
Filing
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Interactive Data