SOURCESTATE REFERENCE
Understand the data behind the comparison.
How do company filings become financial data that can be compared across issuers and periods? Reference explains the choices involved, the detail worth preserving, and how to trace a value back to its source.
Financial data normalization
Reported facts, shared concepts, and the structure that connects them.
As-Reported vs Standardized Financial Data
As-reported data preserves how a company disclosed a financial fact. Standardized data makes selected facts comparable. Reliable analysis needs both—and a traceable path between them.
A practical guide to labels and XBRL concepts, dimensional detail, subtotals, filing vintages, and source lineage.
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How filing facts acquire their financial meaning.
XBRL Contexts Explained
How entity, period, and dimensions determine what an XBRL fact actually represents—and why the same concept can legitimately appear many times in one filing.
A guide to quarterly versus year-to-date facts, dimensional breakdowns, filing vintage, and choosing the right observation.
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