The fundamentals import had been failing for three days on two tracked
filings the index listed but Company Facts appeared not to have. They were
not lagging: SEC filed the XBRL of NEE's and DOW's 2026-07-24 combined
parent/subsidiary 10-Qs under the co-registrant's CIK (Florida Power &
Light, Dow Chemical), so the ticker-carrying filer's own facts file never
receives that accession. This does not self-correct - an NEE filing
misattributed the same way in 2014 is still misfiled.
Because source_max_date advances only on a promoted run, the failure was
self-perpetuating: every later run re-walked the same index day and re-hit
the same two filings.
- Recover from the co-registrant file. The daily index lists every
co-registrant of an accession, which is the only pointer to where the
facts actually landed. Rows are re-stamped to the real filer, since
parse_snapshots stamps the CIK of the payload it read.
- Guard the recovery with a share-count continuity check against the
issuer's own history, so a subsidiary's standalone facts can never be
stored as the parent's. No history, no recovery.
- Bound the blocking: a filing still unresolvable after
MISSING_XBRL_RETRY_DAYS promotes with a named unresolved_filing warning
instead of wedging every later import.
- Name the offending filings in the alert and record them in
validation_json, separating not_in_companyfacts from not_in_submissions.
The gate previously reported a count and discarded the accessions.
Verified against live SEC data: both filings recover with the correct CIK
and the guard rejects a mismatched reference.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
dennisthiessenandClaude Opus 5
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