<?xml version="1.0" encoding="utf-8"?>
<presentation xmlns:o="urn:schemas-microsoft-com:office:office"
              xmlns:x="urn:schemas-microsoft-com:office:excel"
              xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
              xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
              xmlns:ref="http://www.xbrl.org/2004/ref"
              xmlns:xbrls="http://xbrls.org/2008/xbrls"
              xmlns:validation="http://xbrl.org/2008/validation"
              xmlns:xlink="http://www.w3.org/1999/xlink"
              xmlns:variable="http://xbrl.org/2008/variable"
              xmlns:ca="http://xbrl.org/2008/assertion/consistency"
              xmlns:gen="http://xbrl.org/2008/generic"
              xmlns:xl="http://www.xbrl.org/2003/XLink"
              xmlns:pattern="http://xbrls.org/2008/xbrls/metapattern/calculation"
              xmlns:xbrli="http://www.xbrl.org/2003/instance"
              xmlns:link="http://www.xbrl.org/2003/linkbase"
              xmlns:label="http://xbrl.org/2008/label">
   <extended-link uri="http://xbrls.org/2008/xbrls/metapattern/calculation/PropertyPlantAndEquipmentByComponent"
                  definition="30000 - Property, Plant, and Equipment, by Component">
      <concept id="pattern_PropertyPlantEquipmentByComponentSchedule"
               qname="pattern:PropertyPlantEquipmentByComponentSchedule"
               label="Property, Plant and Equipment, by Component [Schedule]"
               substitution-group="xbrldt:hypercubeItem"
               data-type="xbrli:stringItemType"
               xbrl-data-type="xbrli:stringItemType"
               abstract="true"
               period-type="duration">
         <concept id="pattern_EntityAxis" qname="pattern:EntityAxis" label="Entity [Axis]"
                  substitution-group="xbrldt:dimensionItem"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_EntitiesAllDomain" qname="pattern:EntitiesAllDomain"
                     label="Entities, All [Domain]"
                     substitution-group="xbrls:domainMemberGroup"
                     data-type="xbrli:stringItemType"
                     xbrl-data-type="xbrli:stringItemType"
                     abstract="true"
                     period-type="duration">
               <concept id="pattern_SampleCompanyMember" qname="pattern:SampleCompanyMember"
                        label="Sample Company [Member]"
                        substitution-group="xbrls:domainMemberGroup"
                        data-type="xbrli:stringItemType"
                        xbrl-data-type="xbrli:stringItemType"
                        abstract="true"
                        period-type="duration"/>
            </concept>
         </concept>
         <concept id="pattern_BusinessSegmentAxis" qname="pattern:BusinessSegmentAxis"
                  label="Business Segment [Axis]"
                  substitution-group="xbrldt:dimensionItem"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_ConsolidatedGroupDomain" qname="pattern:ConsolidatedGroupDomain"
                     label="Consolidated Group [Domain]"
                     substitution-group="xbrls:domainMemberGroup"
                     data-type="xbrli:stringItemType"
                     xbrl-data-type="xbrli:stringItemType"
                     abstract="true"
                     period-type="duration">
               <concept id="pattern_CompanyBusinessSegmentAMember"
                        qname="pattern:CompanyBusinessSegmentAMember"
                        label="Company Business Segment A [Member]"
                        substitution-group="xbrls:domainMemberGroup"
                        data-type="xbrli:stringItemType"
                        xbrl-data-type="xbrli:stringItemType"
                        abstract="true"
                        period-type="duration"/>
               <concept id="pattern_CompanyBusinessSegmentBMember"
                        qname="pattern:CompanyBusinessSegmentBMember"
                        label="Company Business Segment B [Member]"
                        substitution-group="xbrls:domainMemberGroup"
                        data-type="xbrli:stringItemType"
                        xbrl-data-type="xbrli:stringItemType"
                        abstract="true"
                        period-type="duration"/>
            </concept>
         </concept>
         <concept id="pattern_PropertyPlantAndEquipmentByComponentlineItemsGroup"
                  qname="pattern:PropertyPlantAndEquipmentByComponentlineItemsGroup"
                  label="Property, Plant and Equipment, by Component [Line Items]"
                  substitution-group="xbrls:lineItemsGroup"
                  data-type="xbrli:stringItemType"
                  xbrl-data-type="xbrli:stringItemType"
                  abstract="true"
                  period-type="duration">
            <concept id="pattern_PropertyPlantEquipmentNetCalculation"
                     qname="pattern:PropertyPlantEquipmentNetCalculation"
                     label="Property, Plant and Equipment, Net [Calculation]"
                     substitution-group="xbrls:calculationGroup"
                     data-type="xbrli:stringItemType"
                     xbrl-data-type="xbrli:stringItemType"
                     abstract="true"
                     period-type="duration">
               <concept id="pattern_Land" qname="pattern:Land" label="Land"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
               <concept id="pattern_BuildingsNet" qname="pattern:BuildingsNet" label="Buildings, Net"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
               <concept id="pattern_FurnitureAndFixturesNet" qname="pattern:FurnitureAndFixturesNet"
                        label="Furniture and Fixtures, Net"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
               <concept id="pattern_ComputerEquipmentNet" qname="pattern:ComputerEquipmentNet"
                        label="Computer Equipment, Net"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
               <concept id="pattern_OtherPropertyPlantAndEquipmentNet"
                        qname="pattern:OtherPropertyPlantAndEquipmentNet"
                        label="Other Property, Plant and Equipment, Net"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
               <concept id="pattern_PropertyPlantAndEquipmentNet"
                        qname="pattern:PropertyPlantAndEquipmentNet"
                        label="Property, Plant and Equipment, Net, Total"
                        substitution-group="xbrli:item"
                        data-type="xbrli:monetaryItemType"
                        xbrl-data-type="xbrli:monetaryItemType"
                        abstract="false"
                        balance="debit"
                        period-type="instant"/>
            </concept>
         </concept>
      </concept>
   </extended-link>
   <extended-link uri="http://www.xbrl.org/2003/role/link"
                  definition="http://www.xbrl.org/2003/role/link"/>
</presentation>