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      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Info">Element meas_PercentageOfDiscountRatesForPresentValueOfForeignCurrencyContracts had a mix of decimals attribute values: 2 3.</Log>
    <Log type="Info">Process Flow-Through: 102 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS</Log>
    <Log type="Info">Process Flow-Through: 103 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME</Log>
    <Log type="Info">Process Flow-Through: 104 - Statement - CONSOLIDATED CONDENSED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 30, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2012'</Log>
    <Log type="Info">Process Flow-Through: 105 - Statement - CONSOLIDATED CONDENSED BALANCE SHEETS [Parenthetical]</Log>
    <Log type="Info">Process Flow-Through: 108 - Statement - CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS</Log>
  </Logs>
  <InputFiles>
    <File>meas-20130930.xml</File>
    <File>meas-20130930.xsd</File>
    <File>meas-20130930_cal.xml</File>
    <File>meas-20130930_def.xml</File>
    <File>meas-20130930_lab.xml</File>
    <File>meas-20130930_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
