@techreport{harris2012xbrl,
  author      = {Trevor S. Harris and Suzanne Morsfield},
  title       = {An Evaluation of the Current State and Future of {XBRL} and Interactive Data for Investors and Analysts},
  institution = {Center for Excellence in Accounting and Security Analysis, Columbia Business School},
  year        = {2012},
  month       = {December},
  type        = {White Paper},
  number      = {3},
  url         = {https://www.semanticscholar.org/paper/An-Evaluation-of-the-Current-State-and-Future-of-Harris-Morsfield/f2304093377c4f202a8348bbccd097501248185f}
}

@book{mulford2005creative,
  author    = {Charles W. Mulford and Eugene E. Comiskey},
  title     = {Creative Cash Flow Reporting: Uncovering Sustainable Financial Performance},
  publisher = {John Wiley \& Sons},
  address   = {Hoboken, NJ},
  year      = {2005},
  isbn      = {9780471469186}
}