Arelle
Filing Index
EVEREST REINSURANCE HOLDINGS INC
COMPANY
10-K
FORM
2026-03-31
FILING DATE
2025-12-31
FY
PERIOD END
3539
FACTS
SIC
6331
Filing Software
Workiva
CIK
0000914748
Taxonomy
US GAAP 2025
SIC
6331
CIK
0000914748
Filing Software
Workiva
Taxonomy
US GAAP 2025
Standard Concepts
653
Extended Concepts
205
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.
Possible Issues
2
WARNING
Concept LoansAndLeasesReceivableRelatedParties in us-gaap/2025 used in 8 facts was deprecated as of 2026 and should not be used.
WARNING
1 fact(s) appearing in ix:hidden were eligible for transformation: cik0000914748:DebtInstrumentPeriodicPaymentInterestRightOfDefermentNumberOfYears
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