2.4.0.8 Html 152 363 1 true 47 0 false 9 false false R1.htm 000100 - Document - Document and Entity Information Sheet http://charlesandcolvard.com/role/DocumentAndEntityInformation Document and Entity Information true false R2.htm 010000 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://charlesandcolvard.com/role/ConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS false false R3.htm 010100 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://charlesandcolvard.com/role/ConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) false false R4.htm 020000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://charlesandcolvard.com/role/ConsolidatedStatementsOfOperations CONSOLIDATED STATEMENTS OF OPERATIONS false false R5.htm 030000 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY Sheet http://charlesandcolvard.com/role/ConsolidatedStatementsOfShareholdersEquity CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY false false R6.htm 040000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://charlesandcolvard.com/role/ConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS false false R7.htm 060100 - Disclosure - DESCRIPTION OF BUSINESS Sheet http://charlesandcolvard.com/role/DescriptionOfBusiness DESCRIPTION OF BUSINESS false false R8.htm 060200 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES Sheet http://charlesandcolvard.com/role/BasisOfPresentationAndSignificantAccountingPolicies BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES false false R9.htm 060300 - Disclosure - SEGMENT INFORMATION AND GEOGRAPHIC DATA Sheet http://charlesandcolvard.com/role/SegmentInformationAndGeographicData SEGMENT INFORMATION AND GEOGRAPHIC DATA false false R10.htm 060400 - Disclosure - INVESTMENTS Sheet http://charlesandcolvard.com/role/Investments INVESTMENTS false false R11.htm 060500 - Disclosure - FAIR VALUE MEASUREMENTS Sheet http://charlesandcolvard.com/role/FairValueMeasurements FAIR VALUE MEASUREMENTS false false R12.htm 060600 - Disclosure - INVENTORIES Sheet http://charlesandcolvard.com/role/Inventories INVENTORIES false false R13.htm 060700 - Disclosure - PROPERTY AND EQUIPMENT Sheet http://charlesandcolvard.com/role/PropertyAndEquipment PROPERTY AND EQUIPMENT false false R14.htm 060800 - Disclosure - INTANGIBLE ASSETS Sheet http://charlesandcolvard.com/role/IntangibleAssets INTANGIBLE ASSETS false false R15.htm 060900 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://charlesandcolvard.com/role/CommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES false false R16.htm 061000 - Disclosure - LINE OF CREDIT Sheet http://charlesandcolvard.com/role/LineOfCredit LINE OF CREDIT false false R17.htm 061100 - Disclosure - SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION Sheet http://charlesandcolvard.com/role/ShareholdersEquityAndStockbasedCompensation SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION false false R18.htm 061200 - Disclosure - INCOME TAXES Sheet http://charlesandcolvard.com/role/IncomeTaxes INCOME TAXES false false R19.htm 061300 - Disclosure - MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK Sheet http://charlesandcolvard.com/role/MajorCustomersAndConcentrationOfCreditRisk MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK false false R20.htm 061400 - Disclosure - EMPLOYEE BENEFIT PLAN Sheet http://charlesandcolvard.com/role/EmployeeBenefitPlan EMPLOYEE BENEFIT PLAN false false R21.htm 070200 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://charlesandcolvard.com/role/BasisOfPresentationAndSignificantAccountingPoliciesPolicies BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies) false false R22.htm 080200 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://charlesandcolvard.com/role/BasisOfPresentationAndSignificantAccountingPoliciesTables BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Tables) false false R23.htm 080300 - Disclosure - SEGMENT INFORMATION AND GEOGRAPHIC DATA (Tables) Sheet http://charlesandcolvard.com/role/SegmentInformationAndGeographicDataTables SEGMENT INFORMATION AND GEOGRAPHIC DATA (Tables) false false R24.htm 080400 - Disclosure - INVESTMENTS (Tables) Sheet http://charlesandcolvard.com/role/InvestmentsTables INVESTMENTS (Tables) false false R25.htm 080600 - Disclosure - INVENTORIES (Tables) Sheet http://charlesandcolvard.com/role/InventoriesTables INVENTORIES (Tables) false false R26.htm 080700 - Disclosure - PROPERTY AND EQUIPMENT (Tables) Sheet http://charlesandcolvard.com/role/PropertyAndEquipmentTables PROPERTY AND EQUIPMENT (Tables) false false R27.htm 080800 - Disclosure - INTANGIBLE ASSETS (Tables) Sheet http://charlesandcolvard.com/role/IntangibleAssetsTables INTANGIBLE ASSETS (Tables) false false R28.htm 080900 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) Sheet http://charlesandcolvard.com/role/CommitmentsAndContingenciesTables COMMITMENTS AND CONTINGENCIES (Tables) false false R29.htm 081100 - Disclosure - SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION (Tables) Sheet http://charlesandcolvard.com/role/ShareholdersEquityAndStockbasedCompensationTables SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION (Tables) false false R30.htm 081200 - Disclosure - INCOME TAXES (Tables) Sheet http://charlesandcolvard.com/role/IncomeTaxesTables INCOME TAXES (Tables) false false R31.htm 081300 - Disclosure - MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Tables) Sheet http://charlesandcolvard.com/role/MajorCustomersAndConcentrationOfCreditRiskTables MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Tables) false false R32.htm 090200 - Disclosure - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) Sheet http://charlesandcolvard.com/role/BasisOfPresentationAndSignificantAccountingPoliciesDetails BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details) false false R33.htm 090300 - Disclosure - SEGMENT INFORMATION AND GEOGRAPHIC DATA (Details) Sheet http://charlesandcolvard.com/role/SegmentInformationAndGeographicDataDetails SEGMENT INFORMATION AND GEOGRAPHIC DATA (Details) false false R34.htm 090302 - Disclosure - SEGMENT INFORMATION AND GEOGRAPHIC DATA, Data by Geographic Area (Details) Sheet http://charlesandcolvard.com/role/SegmentInformationAndGeographicDataDataByGeographicAreaDetails SEGMENT INFORMATION AND GEOGRAPHIC DATA, Data by Geographic Area (Details) false false R35.htm 090400 - Disclosure - INVESTMENTS (Details) Sheet http://charlesandcolvard.com/role/InvestmentsDetails INVESTMENTS (Details) false false R36.htm 090600 - Disclosure - INVENTORIES (Details) Sheet http://charlesandcolvard.com/role/InventoriesDetails INVENTORIES (Details) false false R37.htm 090700 - Disclosure - PROPERTY AND EQUIPMENT (Details) Sheet http://charlesandcolvard.com/role/PropertyAndEquipmentDetails PROPERTY AND EQUIPMENT (Details) false false R38.htm 090800 - Disclosure - INTANGIBLE ASSETS (Details) Sheet http://charlesandcolvard.com/role/IntangibleAssetsDetails INTANGIBLE ASSETS (Details) false false R39.htm 090900 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Sheet http://charlesandcolvard.com/role/CommitmentsAndContingenciesDetails COMMITMENTS AND CONTINGENCIES (Details) false false R40.htm 091000 - Disclosure - LINE OF CREDIT (Details) Sheet http://charlesandcolvard.com/role/LineOfCreditDetails LINE OF CREDIT (Details) false false R41.htm 091100 - Disclosure - SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION (Details) Sheet http://charlesandcolvard.com/role/ShareholdersEquityAndStockbasedCompensationDetails SHAREHOLDERS' EQUITY AND STOCK-BASED COMPENSATION (Details) false false R42.htm 091200 - Disclosure - INCOME TAXES (Details) Sheet http://charlesandcolvard.com/role/IncomeTaxesDetails INCOME TAXES (Details) false false R43.htm 091300 - Disclosure - MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Details) Sheet http://charlesandcolvard.com/role/MajorCustomersAndConcentrationOfCreditRiskDetails MAJOR CUSTOMERS AND CONCENTRATION OF CREDIT RISK (Details) false false R44.htm 091400 - Disclosure - EMPLOYEE BENEFIT PLAN (Details) Sheet http://charlesandcolvard.com/role/EmployeeBenefitPlanDetails EMPLOYEE BENEFIT PLAN (Details) false false All Reports Book All Reports Element cthr_IncomeTaxBenefitDueToReductionInValuationAllowance had a mix of decimals attribute values: -4 0. Process Flow-Through: 010000 - Statement - CONSOLIDATED BALANCE SHEETS Process Flow-Through: Removing column 'Dec. 31, 2011' Process Flow-Through: 010100 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Process Flow-Through: 020000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Process Flow-Through: 040000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS cthr-20131231.xml cthr-20131231.xsd cthr-20131231_cal.xml cthr-20131231_def.xml cthr-20131231_lab.xml cthr-20131231_pre.xml true true