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    <Log type="Info">Element us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights had a mix of decimals attribute values: 0 4.</Log>
    <Log type="Info">Element us-gaap_CommonStockSharesOutstanding had a mix of decimals attribute values: -5 0.</Log>
    <Log type="Info">Element us-gaap_DebtInstrumentConvertibleConversionPrice1 had a mix of decimals attribute values: 0 3.</Log>
    <Log type="Info">'Monetary' elements on report '40201 - Disclosure - Summary Of Significant Accounting Policies (Narrative) (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '40901 - Disclosure - Long-Term Debt And Credit Facilities (Narrative) (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 00100 - Statement - Balance Sheets</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2010'</Log>
    <Log type="Info">Process Flow-Through: 00105 - Statement - Balance Sheets (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 00200 - Statement - Statements Of Operations</Log>
    <Log type="Info">Process Flow-Through: 00300 - Statement - Statements Of Cash Flows</Log>
  </Logs>
  <InputFiles>
    <File>stxs-20120630.xml</File>
    <File>stxs-20120630.xsd</File>
    <File>stxs-20120630_cal.xml</File>
    <File>stxs-20120630_def.xml</File>
    <File>stxs-20120630_lab.xml</File>
    <File>stxs-20120630_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
