'.
          ''.
            '| Ref | '.
            'Description | '.
            ( $unitprices 
                ? 'Unit Price | '.
                  'Quantity | '
                : ''
              ).
            'Amount | '.
          '
';
        foreach my $line (
          grep { ( scalar(@sections) > 1 
                 ? $section->{'description'} eq $_->{'section'}->{'description'}
                 : 1
               ) }
          @detail_items )
        {
          $OUT .=
            ''.
              '| '. $line->{'ref'}. ' | '.
              ''. $line->{'description'}. ' | '.
              ( $unitprices 
                  ? ''. $line->{'unit_amount'}. ' | '.
                    ''. $line->{'quantity'}. ' | '
                  : ''
              ).
              ''. $line->{'amount'}. ' | '.
            '
'
          ;
          if ( @{$line->{'ext_description'} } ) {
            $OUT .= ' | ' : '>';
            $OUT .= '';
            foreach my $ext_desc ( @{$line->{'ext_description'} } ) {
              $OUT .=
                ''.
                  '|   '. $ext_desc. ' | '.
                ' '
            }
            $OUT .= '  |  | 
';
          }
        }
        if (scalar(@sections) > 1) {
          my $style = 'border-top: 3px solid #000000;'.
                      'border-bottom: 3px solid #000000;';
          $OUT .=
            ''.
              qq(|   | ).
              qq( colspan=3).
                $section->{'description'}. ' Total  | '.
              qq().
                $section->{'subtotal'}. ' | '.
            '
'
        ;
        }
        if ($section->{'posttotal'}) {
          $OUT .= '| ';
          $OUT .=
            ' '. $section->{'posttotal'}.
            ''.
            ' ';
          $OUT .= '  | 
';
        }
      }
      my $style = 'border-top: 3px solid #000000;';
      my $linenum = 0;
      foreach my $line ( @total_items ) {
        $style .= 'border-bottom: 3px solid #000000;'
          if ++$linenum == scalar(@total_items);
        $OUT .=
          ''.
            qq(|   | ).
            qq(' : '>' ).
              $line->{'total_item'}. ' | '.
            qq().
              $line->{'total_amount'}. ' | '.
          '
'
        ;
        $style='';
      }
    %>