Close-Up on the Use of XBRL in Financial Reporting

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30 Dec Close-Up on the Use of XBRL in Financial Reporting

The use of eXtensible Business Reporting Language (XBRL) has slowly gained traction since 2009, when the Securities and Exchange Commission (SEC) began requiring public companies to submit regulatory filings tagged in XBRL. Could so-called ‘inline XBRL’ help interactive data finally become more mainstream?

Two-stage process

XBRL is an interactive data format that allows financial statement information to be downloaded directly into spreadsheets, analyzed in a variety of ways using commercial off-the-shelf software, and used within investment models in other software formats. In theory, the SEC hopes the use of standardized interactive data will make financial information easier for investors to analyze and assist in automating regulatory filings and business information processing.

However, in practice, XBRL reporting has so far fallen short of the SEC’s expectations. In addition to submitting ‘XBRL Instance Documents,’ public companies must continue reporting with PDF documents. PDFs are more familiar to financial statement users and, therefore, tend to be regarded as the official version that most analysts and investors use. This two-stage financial reporting process adds significant financial preparation costs and contributes to tagging errors and other data quality problems.

Human-readable alternative

In June 2016, the SEC began allowing companies to voluntarily embed interactive data directly into financial statements. The inline XBRL format helps to make sure a filing is accurate, consistent, and complete. It also renders a separate PDF filing unnecessary.

So far, about 30 public companies have voluntarily used inline XBRL in the past six months. Voluntary use of inline XBRL expires in March 2020, but the SEC is currently considering making inline XBRL mandatory. If that happens, the effective date of the changes probably will not be for several years.

Interested in switching over?

In the meantime, the voluntary period of inline XBRL filing gives the SEC time to evaluate its usefulness, consider exceptions, and resolve technological and practical issues before mandating its use — or abandoning the concept. Contact us for more information on XBRL and whether the inline format could help your public company reduce reporting costs and errors.

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