Note: I am the current XBRL International Chairman.
Companies are using XBRL within their corporate infrastructure to enable enhanced internal transparency, process agility and IT effectiveness. The use of information standards provides semantically enable interoperability across a wide range of disparate internal systems. Additionally, XBRL enables standardization of formulas/business rules and references which is being used to enhance data quality and streamline internal reporting processes, transparency and collaboration.
Below are a few publicly available case studies:
> Fujitsu - "How XBRL Transformed Fujitsu's IT Platform", presentation by the Global Fujitsu CIO at a recent XBRL Conference in Washington, DC. http://18thconference.xbrl.org/sites/18thconference.xbrl.org/files/hanaoka.pdf
Primary business benefits:
- Lower cost implementation and maintenance environment
- Improved access/transparency by business users
- Enhanced process agility/adaptability
> Wacoal - Breathing New Life into Legacy Systems http://www.xbrl.org/Business/Companies/Breathing-New-Life-into-Old-Systems.pdf Primary business benefits:
- Real time cash management
- Shortened month-end closing time by two days, and improves the quality of managerial reporting.
- Reduction of indirect costs and enhancements in data quality and availability of relevant information
- Automated access of business unit ledgers & sub-ledgers
- Post-merger system interoperability via standardized ledgers taking weeks
As with other supply chain standardization efforts, a more consumer driven process is an outcome. The internal consumer is often management accountants looking to access relevant information from across a very wide range of internal and external data stores. XBRL provides a standardized language to facilitate the access, reuse and analysis of such information.
Please note that the Internal XBRL taxonomy concepts are different from the publicly available external XBRL taxonomy concepts that are commonly promulgated by standards bodies and regulators.
