Required:

Match each description to the appropriate XBRL terms.

$\backslash$table$[[$Description$,$XBRL Term$],[1.$ A document containing XBRL elements.,$],[2.$ Adds presentation elements to XBRL instance documents to make them more readable to people.,$],[3.$ Defines and describes each key data element $($e$.$g$.,$ total assets, accounts payable, net income, etc.$).,],[4.$ Provides the underlying technical details of what XBRL is and how it works.,$]]$