Module with cursor used xmltable not show up on package body in schema browser

Hi,  I have a PL/SQL package created with private modules which contains cursor using xmltable (see below), I was able to compile the package fine.  However, the module DOES NOT show up in the package body in schema browser.  Can you please advise why?  Thx, Stephen

  cursor cur_extract
    is
    select x.item,
           x.frconsumer,
           x.fritemdesc,
           x.frlegacydesc,
           x.frmodel,
           x.frcomments
    from   fr_trans_in_xml_temp,
           xmltable ('$d/main/DATA_RECORD' passing xml_data as "d"
           columns
           item          varchar2(25)    path '/DATA_RECORD/ITEM',
           frconsumer    varchar2(150)   path '/DATA_RECORD/FRCONSUMER',
           fritemdesc    varchar2(35)    path '/DATA_RECORD/FRITEMDESC',
           frlegacydesc  varchar2(19)    path '/DATA_RECORD/FRLEGACYDESC',
           frmodel       varchar2(13)    path '/DATA_RECORD/FRMODEL',
           frcomments    varchar2(250)   path '/DATA_RECORD/FRCOMMENTS'
           ) as x;

My TOAD version is 12.5.1.1 xpert edition, Oracle 11g Release 2.