I'm now analyzing XBRL document. https://www.sec.gov/xbrl/site/xbrl.shtml
There are namespaces gaap
that stands for "Generally accepted accounting principles" and dei
for "Document and Entity Information".
But I couldn't find out what does amgp
stands for that is one of the namespaces of XBRL file.
Does anyone know about it?
agmp
as the name for fields they've defined and as part of the filename.