Are XBRL-based Financial Reports Better than Non-XBRL Reports? A Quality Assessment

Authors: Zhenkun Wang, Simon S. Gao

Abstract:

Using a scoring system, this paper provides a comparative assessment of the quality of data between XBRL formatted financial reports and non-XBRL financial reports. It shows a major improvement in the quality of data of XBRL formatted financial reports. Although XBRL formatted financial reports do not show much advantage in the quality at the beginning, XBRL financial reports lately display a large improvement in the quality of data in almost all aspects. With the improved XBRL web data managing, presentation and analysis applications, XBRL formatted financial reports have a much better accessibility, are more accurate and better in timeliness.

Keywords: Data Quality; Financial Report; Information; XBRL

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1328326

References:

[1] R. F. Premuroso, and S. Bhattacharya, "Do early and voluntary filers of financial information in XBRL format signal superior corporate governance and operating performance?", International Journal of Accounting Information Systems, Vol. 9 No. 1, 2008, pp. 1-20,
[2] E. Bons├│n, V. Cortijo, and T. Escobar, "Towards the global adoption of XBRL using International Financial Reporting Standards (IFRS)", International Journal of Accounting Information Systems, Vol. 10 No. 1, 2009, pp. 46-60.
[3] P. Robert, "XBRL awareness in auditing: a sleeping giant?" Managerial Auditing Journal, Vol. 18 No. 9, 2003, pp. 732.
[4] B. J. Jansena, and P. R. Molinab, "The effectiveness of Web search engines for retrieving relevant ecommerce links," Information Processing & Management, Vol. 42, No. 4, July 2006, pp.1075-1098.
[5] G. Hill, "Slouching tiger, hidden dragon," E-Company, May 2001, pp.52-62.
[6] H. Du, and S. Roohani, "Meeting challenges and expectations of continuous auditing in the context of independent audits of financial statements", International Journal of Auditing, Vol. 11, No. 2, 2007, pp. 133-146.
[7] L. Matherne, and Z. Cottin, "XBRL: A technology standard to reduce time, cut costs, and enable better analysis for tax preparers," The Tax Exeuctive, Vol, 52, 2001, p.68.
[8] E. Bons├│n, V. Cortijo, and T. Escobar, "The role of XBRL in enhanced business reporting (EBR)," Journal of Emerging Technologies in Accounting, Vol. 5, No. 1, December 2008, pp. 161-173.
[9] E. Bons├│n, V. Cortijo, and T. Escobar, "A delphi investigation to explain the voluntary adoption of XBRL," The International Journal of Digital Accounting Research, Vol. 9, 2009, pp. 193-205.
[10] R. D. Plumlee, and M. A. Plumlee, "Assurance on XBRL for financial reporting," Accounting Horizons, Vol. 22 No. 3, 2008, pp. 353-368.
[11] D. Valentinetti, and M. A. Rea, "Adopting XBRL in Italy: Early evidence of fit between Italian GAAP Taxonomy and current reporting practices of non-listed companies," The International Journal of Digital Accounting Research, Vol. 11, 2011 pp. 45-67.
[12] R. Debreceny, S. Farewell, M. Piechocki, C. Felden, and A. Gräning, "Does it add up? Early evidence on the data quality of XBRL filings to the SEC," Journal of Accounting and Public Policy, Vol.29, No.3, 2010, pp. 296-306.
[13] E. K. Ghani, F. Laswad, and S. Tooley, "Digital Reporting Formats: Users' Perceptions, Preferences and Performances," The International Journal of Digital Accounting Research, Vol.9, July 2009, pp.45-98.
[14] V. Beattie, and K. Pratt, "Issues concerning web-based business reporting: an analysis of the views of interested parties," The British Accounting Review, Vol. 35 No. 2, 2003, pp.155-187.
[15] S. Roohani, Z. Xianming, E. A. Capozzoli, and B. Lamberton, "Analysis of XBRL literature: A decade of progress and puzzle," The International Journal of Digital Accounting Research, Vol.10, November 2010, pp. 131-147.
[16] M. Alles, and M. Piechocki, "Will XBRL improve corporate governance?: A framework for enhancing governance decision making using interactive data," International Journal of Accounting Information Systems 2010.
[17] T.C. Redman, Data Quality: Management and Technology, Bantam Books, New York, NY, 1992.
[18] R. W. Holthausen, "Accounting standards, financial reporting outcomes, and enforcement," Journal of Accounting Research, Vol.47, No.2, May 2009, pp.447-458.
[19] J. E. Boritz, and W. G. No, "Assurance on XBRL-related documents: The case of United Technologies Corporation," Journal of Information Systems, Vol. 23 No. 2, 2009, pp.49-78.
[20] D. M. Strong, Y. W. Lee, and R. W. Wang, "10 potholes in the road to information quality," Computer, Vol. 30, No. 8, 1997, pp.38-46.
[21] T. J. Strader, "XBRL capabilities and limitations," The CPA Journal, Vol. 77, No. 12, 2007, pp. 68-71.