A detailed spreadsheet refers to a document or file containing organized information presented in rows and columns. It includes extensive and specific data that provides a thorough understanding of a particular subject or topic. Full definition
You won't find a simple «hack» for health insurance for the person who doesn't want to spend days researching and creating detailed spreadsheets. (huffingtonpost.com)
Detailed spreadsheet analysis will also throw up the same conclusion. (personalfinanceplan.in)
Develop detailed spreadsheets to identify trends and develop forecasts. (monster.com)