Arelle locate relationship extraction command that I cannot understand to find in documents (~ 2 pages)

Question

The main command when we work with Arelle command line operation ::

python arelleCmdLine.py arguments

if we go from cmdto folderwhich is set to islle.

I have devoted tremendous resources, but I can’t find out if there is a command in Documentation (about ~ 2 pages) that can output (for example, current ratio) or metrics (for example, income) instead of loading all the data into columns and filter data. I have to admit that I cannot understand some of the commands in the documentation.

What I do to load data:

python arelleCmdLine.py -f http://www.sec.gov/Archives/edgar/data/1009672/000119312514065056/crr-20131231.xml -v --facts D:\Save_in_File.html --factListCols "Label Name contextRef unitRef Dec Prec Lang Value EntityScheme EntityIdentifier Period Dimensions"

• -fis a command that retrieves data, and after that it’s location c dataon the network
• -vis a command to check datawhich are pulled out
• --factsSaves data in a file HTMLto the designateddirectory
• factListColsis the Columnsi that should have (I take all the available columns in the top command).

There is an absolute zero in textbooks.

Arelle only works on Python 3and can be downloaded without creating a problem, just following these quick and easy steps.