Arelle
Filing Index
KEYCORP /NEW/
COMPANY
11-K
FORM
2026-06-25
FILING DATE
None
PERIOD END
595
FACTS
SIC
6021
CIK
0000091576
Taxonomy
US GAAP 2026
SIC
6021
CIK
0000091576
Taxonomy
US GAAP 2026
Standard Concepts
78
Extended Concepts
24
24%
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.
SEC:
Filing
|
Interactive Data