<?xml version="1.0" encoding="utf-8"?>
<FilingSummary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Version>2.4.0.6</Version>
  <ProcessingTime />
  <ReportFormat>Html</ReportFormat>
  <ContextCount>84</ContextCount>
  <ElementCount>222</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>true</FootnotesReported>
  <SegmentCount>20</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>5</UnitCount>
  <MyReports>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>001 - Document - DOCUMENT AND ENTITY INFORMATION</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/DocumentAndEntityInformation</Role>
      <ShortName>DOCUMENT AND ENTITY INFORMATION</ShortName>
    </Report>
    <Report>
      <IsDefault>true</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R2.htm</HtmlFileName>
      <LongName>002 - Statement - CONSOLIDATED BALANCE SHEETS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/StatementOfFinancialPositionClassified</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R3.htm</HtmlFileName>
      <LongName>003 - Statement - CONSOLIDATED BALANCE SHEETS [Parenthetical]</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/Consolidatedbalancesheetsparenthetical</Role>
      <ShortName>CONSOLIDATED BALANCE SHEETS [Parenthetical]</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R4.htm</HtmlFileName>
      <LongName>004 - Statement - CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/StatementOfIncome</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R5.htm</HtmlFileName>
      <LongName>005 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/StatementOfCashFlowsIndirect</Role>
      <ShortName>CONSOLIDATED STATEMENTS OF CASH FLOWS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R6.htm</HtmlFileName>
      <LongName>006 - Statement - CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/ConsolidatedStatementOfStockholdersEquity</Role>
      <ShortName>CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R7.htm</HtmlFileName>
      <LongName>007 - Disclosure - ORGANIZATION</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/Organization</Role>
      <ShortName>ORGANIZATION</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R8.htm</HtmlFileName>
      <LongName>008 - Disclosure - GOING CONCERN</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/GoingConcern</Role>
      <ShortName>GOING CONCERN</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R9.htm</HtmlFileName>
      <LongName>009 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SummaryOfSignificantAccountingPolicies</Role>
      <ShortName>SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R10.htm</HtmlFileName>
      <LongName>010 - Disclosure - DUE TO A SHAREHOLDER</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/DueTofromAShareholder</Role>
      <ShortName>DUE TO A SHAREHOLDER</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R11.htm</HtmlFileName>
      <LongName>011 - Disclosure - COMPENSATED ABSENCES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/CompensatedAbsences</Role>
      <ShortName>COMPENSATED ABSENCES</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R12.htm</HtmlFileName>
      <LongName>012 - Disclosure - INCOME TAXES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/IncomeTaxes</Role>
      <ShortName>INCOME TAXES</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R13.htm</HtmlFileName>
      <LongName>013 - Disclosure - COMMON STOCK AND PREFERRED STOCK</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/CommonStockAndPreferredStock</Role>
      <ShortName>COMMON STOCK AND PREFERRED STOCK</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R14.htm</HtmlFileName>
      <LongName>014 - Disclosure - SHARE BASED PAYMENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/ShareBasedPayments</Role>
      <ShortName>SHARE BASED PAYMENTS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R15.htm</HtmlFileName>
      <LongName>015 - Disclosure - STATUTORY RESERVES</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/StatutoryReserves</Role>
      <ShortName>STATUTORY RESERVES</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R16.htm</HtmlFileName>
      <LongName>016 - Disclosure - OTHER COMPREHENSIVE INCOME</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/OtherComprehensiveIncome</Role>
      <ShortName>OTHER COMPREHENSIVE INCOME</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R17.htm</HtmlFileName>
      <LongName>017 - Disclosure - CURRENT VULNERABILITY DUE TO CERTAIN RISK FACTORS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/CurrentVulnerabilityDueToCertainRiskFactors</Role>
      <ShortName>CURRENT VULNERABILITY DUE TO CERTAIN RISK FACTORS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R18.htm</HtmlFileName>
      <LongName>018 - Disclosure - MAJOR CUSTOMERS AND CREDIT RISK</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/MajorCustomersAndCreditRisk</Role>
      <ShortName>MAJOR CUSTOMERS AND CREDIT RISK</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R19.htm</HtmlFileName>
      <LongName>019 - Disclosure - MONIES HELD BY A LEGAL FIRM AND PROVISION FOR EMPLOYEE BENEFITS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/MoniesHeldByALegalFirmAndProvisionForEmployeeBenefits</Role>
      <ShortName>MONIES HELD BY A LEGAL FIRM AND PROVISION FOR EMPLOYEE BENEFITS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R20.htm</HtmlFileName>
      <LongName>020 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPANY</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/NonFinancialImpactOfTheCompany</Role>
      <ShortName>NON-FINANCIAL IMPACT OF THE COMPANY</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R21.htm</HtmlFileName>
      <LongName>021 - Disclosure - CHAIRMAN FINANCIAL UNDERTAKING</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/ChairmanFinancialUndertaking</Role>
      <ShortName>CHAIRMAN FINANCIAL UNDERTAKING</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R22.htm</HtmlFileName>
      <LongName>022 - Disclosure - SUBSEQUENT EVENTS</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SubsequentEvents</Role>
      <ShortName>SUBSEQUENT EVENTS</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R23.htm</HtmlFileName>
      <LongName>023 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SummaryOfSignificantAccountingPoliciesPolicies</Role>
      <ShortName>SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R24.htm</HtmlFileName>
      <LongName>024 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SummaryOfSignificantAccountingPoliciesTables</Role>
      <ShortName>SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R25.htm</HtmlFileName>
      <LongName>025 - Disclosure - INCOME TAXES (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/IncomeTaxesTables</Role>
      <ShortName>INCOME TAXES (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R26.htm</HtmlFileName>
      <LongName>026 - Disclosure - OTHER COMPREHENSIVE INCOME (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/OtherComprehensiveIncomeTables</Role>
      <ShortName>OTHER COMPREHENSIVE INCOME (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R27.htm</HtmlFileName>
      <LongName>027 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPANY (Tables)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/NonFinancialImpactOfCompanyTables</Role>
      <ShortName>NON-FINANCIAL IMPACT OF THE COMPANY (Tables)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R28.htm</HtmlFileName>
      <LongName>028 - Disclosure - ORGANIZATION (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/OrganizationDetailsTextual</Role>
      <ShortName>ORGANIZATION (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R29.htm</HtmlFileName>
      <LongName>029 - Disclosure - GOING CONCERN (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/GoingConcernDetailsTextual</Role>
      <ShortName>GOING CONCERN (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R30.htm</HtmlFileName>
      <LongName>030 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SummaryOfSignificantAccountingPoliciesDetails</Role>
      <ShortName>SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R31.htm</HtmlFileName>
      <LongName>031 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/SummaryOfSignificantAccountingPoliciesDetail</Role>
      <ShortName>SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R32.htm</HtmlFileName>
      <LongName>032 - Disclosure - DUE TO A SHAREHOLDER (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/DueToShareholderDetails</Role>
      <ShortName>DUE TO A SHAREHOLDER (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R33.htm</HtmlFileName>
      <LongName>033 - Disclosure - INCOME TAXES (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/IncomeTaxesDetails</Role>
      <ShortName>INCOME TAXES (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R34.htm</HtmlFileName>
      <LongName>034 - Disclosure - INCOME TAXES (Details 1)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/IncomeTaxesDetails1</Role>
      <ShortName>INCOME TAXES (Details 1)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R35.htm</HtmlFileName>
      <LongName>035 - Disclosure - INCOME TAXES (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/IncomeTaxesDetailsTextual</Role>
      <ShortName>INCOME TAXES (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R36.htm</HtmlFileName>
      <LongName>036 - Disclosure - COMMON STOCK AND PREFERRED STOCK (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/CommonStockAndPreferredStockDetailsTextual</Role>
      <ShortName>COMMON STOCK AND PREFERRED STOCK (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R37.htm</HtmlFileName>
      <LongName>037 - Disclosure - SHARE BASED PAYMENTS (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/ShareBasedPaymentsDetailsTextual</Role>
      <ShortName>SHARE BASED PAYMENTS (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R38.htm</HtmlFileName>
      <LongName>038 - Disclosure - STATUTORY RESERVES (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/StatutoryReservesDetailsTextual</Role>
      <ShortName>STATUTORY RESERVES (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R39.htm</HtmlFileName>
      <LongName>039 - Disclosure - OTHER COMPREHENSIVE INCOME (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/OtherComprehensiveIncomeDetails</Role>
      <ShortName>OTHER COMPREHENSIVE INCOME (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R40.htm</HtmlFileName>
      <LongName>040 - Disclosure - MAJOR CUSTOMERS AND CREDIT RISK (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/MajorCustomersAndCreditRiskDetailsTextual</Role>
      <ShortName>MAJOR CUSTOMERS AND CREDIT RISK (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R41.htm</HtmlFileName>
      <LongName>041 - Disclosure - MONIES HELD BY A LEGAL FIRM AND PROVISION FOR EMPLOYEE BENEFITS (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/MoniesHeldByLegalFirmAndProvisionForEmployeeBenefitsDetailsTextual</Role>
      <ShortName>MONIES HELD BY A LEGAL FIRM AND PROVISION FOR EMPLOYEE BENEFITS (Details Textual)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R42.htm</HtmlFileName>
      <LongName>042 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPANY (Details)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/NonFinancialImpactOfCompanyDetails</Role>
      <ShortName>NON-FINANCIAL IMPACT OF THE COMPANY (Details)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R43.htm</HtmlFileName>
      <LongName>043 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPANY (Details 1)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/NonFinancialImpactOfCompanyDetails1</Role>
      <ShortName>NON-FINANCIAL IMPACT OF THE COMPANY (Details 1)</ShortName>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R44.htm</HtmlFileName>
      <LongName>044 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPAN (Details Textual)</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.ampprod.com/role/NonFinancialImpactOfCompanDetailsTextual</Role>
      <ShortName>NON-FINANCIAL IMPACT OF THE COMPAN (Details Textual)</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">Element cgii_AdustmentToAdditionalPaidInCapitalDistributionUponGroupReorganizations had a mix of decimals attribute values: -3 0.</Log>
    <Log type="Info">Element cgii_EmploymentBenefitsPeriodExpense had a mix of decimals attribute values: -3 0.</Log>
    <Log type="Info">Element us-gaap_CommonStockParOrStatedValuePerShare had a mix of decimals attribute values: 3 4.</Log>
    <Log type="Info">'Monetary' elements on report '044 - Disclosure - NON-FINANCIAL IMPACT OF THE COMPAN (Details Textual)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 002 - Statement - CONSOLIDATED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 30, 2010'</Log>
    <Log type="Info">Process Flow-Through: 003 - Statement - CONSOLIDATED BALANCE SHEETS [Parenthetical]</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Apr. 19, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2011'</Log>
    <Log type="Info">Process Flow-Through: 004 - Statement - CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Sep. 30, 2011'</Log>
    <Log type="Info">Process Flow-Through: 005 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Sep. 30, 2011'</Log>
  </Logs>
  <InputFiles>
    <File>cgii-20120630.xml</File>
    <File>cgii-20120630.xsd</File>
    <File>cgii-20120630_cal.xml</File>
    <File>cgii-20120630_def.xml</File>
    <File>cgii-20120630_lab.xml</File>
    <File>cgii-20120630_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
