XBRL Tag: SignificantChangesInReserves
Search Elements:

Taxonomy
srt
Name
SignificantChangesInReserves
Label
Significant Changes in Reserves
Period Type
duration
Type
xbrli:stringItemType
Definition
Description of significant changes to reserve quantities during the period including, but not limited to, changes in the following: revisions of previous estimates, revisions of estimates from application of improved recovery techniques, purchases of minerals in place, extensions and discoveries made, production, and sales of minerals in place.
Parents:

Work with financial data online, in Excel or .