<?xml version="1.0" encoding="utf-8"?>
<extension-concepts xmlns:pcp="http://www.precast.com/20091227">
   <concept>
      <qname>pcp:AcquiredIntangibleAssetsNet</qname>
      <standard-label>Acquired intangible assets, net</standard-label>
      <documentation>Sum of the carrying amounts of all intangible assets acquired in a business combination as of the balance sheet date, net of accumulated amortization and impairment charges.</documentation>
      <fact-count>2</fact-count>
   </concept>
   <concept>
      <qname>pcp:IncreaseDecreaseOtherCurrentAssets</qname>
      <standard-label>Other current assets</standard-label>
      <documentation>The net change in the beginning and end of period Other Current Assets balances.</documentation>
      <fact-count>2</fact-count>
   </concept>
   <concept>
      <qname>pcp:NotesToFinancialStatementsAbstract</qname>
      <standard-label>Notes to Financial Statements [Abstract]</standard-label>
      <documentation>Notes to Financial Statements [Abstract]</documentation>
      <fact-count>0</fact-count>
   </concept>
</extension-concepts>