<?xml version="1.0" encoding="utf-8"?>
<FilingSummary xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <Version>2.4.1.9</Version>
  <ProcessingTime />
  <ReportFormat>Html</ReportFormat>
  <ContextCount>73</ContextCount>
  <ElementCount>187</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>31</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>4</UnitCount>
  <MyReports>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Document and Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DocumentAndEntityInformation</Role>
      <ShortName>Document and Entity Information</ShortName>
    </Report>
    <Report>
      <IsDefault>true</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>00000002 - Statement - Condensed Consolidated Balance Sheets</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/BalanceSheets</Role>
      <ShortName>Condensed Consolidated Balance Sheets</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>00000003 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/BalanceSheetsParenthetical</Role>
      <ShortName>Condensed Consolidated Balance Sheets (Parenthetical)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>00000004 - Statement - Condensed Consolidated Statements of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/StatementsOfOperations</Role>
      <ShortName>Condensed Consolidated Statements of Operations</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>00000005 - Statement - Condensed Consolidated Statement of Stockholders' Deficit</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/StatementOfStockholdersDeficit</Role>
      <ShortName>Condensed Consolidated Statement of Stockholders' Deficit</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>00000006 - Statement - Condensed Consolidated Statements of Cash Flows</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/StatementsOfCashFlows</Role>
      <ShortName>Condensed Consolidated Statements of Cash Flows</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>00000007 - Disclosure - 1. Description of Business and Nature of Operations</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DescriptionOfBusinessAndNatureOfOperations</Role>
      <ShortName>1. Description of Business and Nature of Operations</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>00000008 - Disclosure - 2. Significant Accounting Policies</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/SignificantAccountingPolicies</Role>
      <ShortName>2. Significant Accounting Policies</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>00000009 - Disclosure - 3. Going Concern</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/GoingConcern</Role>
      <ShortName>3. Going Concern</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>00000010 - Disclosure - 4. Mineral Leases</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/MineralLeases</Role>
      <ShortName>4. Mineral Leases</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>00000011 - Disclosure - 5. Derivative Liability</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DerivativeLiability</Role>
      <ShortName>5. Derivative Liability</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>00000012 - Disclosure - 6. Preferred Stock</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/PreferredStock</Role>
      <ShortName>6. Preferred Stock</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>00000013 - Disclosure - 7. Common Stock</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/CommonStock</Role>
      <ShortName>7. Common Stock</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>00000014 - Disclosure - 8. Warrants</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Warrants</Role>
      <ShortName>8. Warrants</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>00000015 - Disclosure - 9. Long-Term Incentive Plan</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentivePlan</Role>
      <ShortName>9. Long-Term Incentive Plan</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>00000016 - Disclosure - 10. Commitments</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Commitments</Role>
      <ShortName>10. Commitments</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>00000017 - Disclosure - 11. Subsequent Events</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/SubsequentEvents</Role>
      <ShortName>11. Subsequent Events</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>00000018 - Disclosure - 2. Significant Accounting Policies (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/SignificantAccountingPoliciesPolicies</Role>
      <ShortName>2. Significant Accounting Policies (Policies)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>00000019 - Disclosure - 4. Mineral Leases (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/MineralLeasesTables</Role>
      <ShortName>4. Mineral Leases (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>00000020 - Disclosure - 5. Derivative Liability (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DerivativeLiabilityTables</Role>
      <ShortName>5. Derivative Liability (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>00000021 - Disclosure - 9. Long-Term Incentive Plan (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentivePlanTables</Role>
      <ShortName>9. Long-Term Incentive Plan (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>00000022 - Disclosure - 2. Significant Accounting Policies (Details Narraive)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/SignificantAccountingPoliciesDetailsNarraive</Role>
      <ShortName>2. Significant Accounting Policies (Details Narraive)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>00000023 - Disclosure - 3. Going Concern (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/GoingConcernDetailsNarrative</Role>
      <ShortName>3. Going Concern (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>00000024 - Disclosure - 4. Mineral Leases (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/MineralLeasesDetails</Role>
      <ShortName>4. Mineral Leases (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>00000025 - Disclosure - 5. Derivative Liability (Details - Liabilities at Fair Value)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DerivativeLiabilityDetails-LiabilitiesAtFairValue</Role>
      <ShortName>5. Derivative Liability (Details - Liabilities at Fair Value)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>00000026 - Disclosure - 5. Derivative Liability (Details - Fair Value Reconciliation)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DerivativeLiabilityDetails-FairValueReconciliation</Role>
      <ShortName>5. Derivative Liability (Details - Fair Value Reconciliation)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>00000027 - Disclosure - 5. Derivative Liability (Details - Assumptions)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/DerivativeLiabilityDetails-Assumptions</Role>
      <ShortName>5. Derivative Liability (Details - Assumptions)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>00000028 - Disclosure - 6. Preferred Stock (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/PreferredStockDetailsNarrative</Role>
      <ShortName>6. Preferred Stock (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>00000029 - Disclosure - 7. Common Stock (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/CommonStockDetailsNarrative</Role>
      <ShortName>7. Common Stock (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>00000030 - Disclosure - 8. Warrants (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/WarrantsDetailsNarrative</Role>
      <ShortName>8. Warrants (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>00000031 - Disclosure - 9. Long-Term Incentive Plan (Details-Options Outstanding)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentivePlanDetails-optionsOutstanding</Role>
      <ShortName>9. Long-Term Incentive Plan (Details-Options Outstanding)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>00000032 - Disclosure - 9. Long-Term Incentive Plan (Details-Outstanding and Exercisable)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentivePlanDetails-outstandingAndExercisable</Role>
      <ShortName>9. Long-Term Incentive Plan (Details-Outstanding and Exercisable)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>00000033 - Disclosure - 9. Long-Term Incentive (Details-Intrinsic value)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentiveDetails-intrinsicValue</Role>
      <ShortName>9. Long-Term Incentive (Details-Intrinsic value)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>00000034 - Disclosure - 9. Long-Term Incentive Plan (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/Long-termIncentivePlanDetailsNarrative</Role>
      <ShortName>9. Long-Term Incentive Plan (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>00000035 - Disclosure - 10. Commitments (Details Narrative)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://americansands.com/role/CommitmentsDetailsNarrative</Role>
      <ShortName>10. Commitments (Details Narrative)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <Logs>
    <Log type="Info">Columns in Cash Flows statement 'Condensed Consolidated Statements of Cash Flows (USD $)' have maximum duration 274 days and at least 41 values. Shorter duration columns must have at least one fourth (10) as many values. Column '10/1/2013 - 12/31/2013' is shorter (91 days) and has only 4 values, so it is being removed.</Log>
    <Log type="Info">Columns in Cash Flows statement 'Condensed Consolidated Statements of Cash Flows (USD $)' have maximum duration 274 days and at least 41 values. Shorter duration columns must have at least one fourth (10) as many values. Column '10/1/2014 - 12/31/2014' is shorter (91 days) and has only 4 values, so it is being removed.</Log>
    <Log type="Info">Process Flow-Through: 00000002 - Statement - Condensed Consolidated Balance Sheets</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2013'</Log>
    <Log type="Info">Process Flow-Through: 00000003 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)</Log>
    <Log type="Info">Process Flow-Through: 00000004 - Statement - Condensed Consolidated Statements of Operations</Log>
    <Log type="Info">Process Flow-Through: 00000006 - Statement - Condensed Consolidated Statements of Cash Flows</Log>
  </Logs>
  <InputFiles>
    <File>amse-20141231.xml</File>
    <File>amse-20141231.xsd</File>
    <File>amse-20141231_cal.xml</File>
    <File>amse-20141231_def.xml</File>
    <File>amse-20141231_lab.xml</File>
    <File>amse-20141231_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
