2.4.0.84130 - Disclosure - CORPORATE BORROWINGS (Details)truefalsefalse1false USDfalsefalseD2013Q2_M0430_SeniorSecuredCreditFacilityMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$2false USDfalsefalse$D2013Q2YTD_SeniorSecuredCreditFacilityMember_CBhttp://www.sec.gov/CIK0000722077duration2013-01-01T00:00:002013-06-30T00:00:00ItemStandardhttp://www.amctheatres.com/20130630itemamc0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$1false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse1false USDtruefalseD2013Q2_M0430_SeniorSecuredCreditFacilityMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseSenior Secured Credit Facilityus-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_SeniorSecuredCreditFacilityMemberus-gaap_LongtermDebtTypeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$nanafalse0Senior Secured Credit Facility2true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS3false 4us-gaap_LineOfCreditFacilityMaximumBorrowingCapacityus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse925000000925000000USD$falsetruefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryMaximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Maximum borrowing capacity4false 4us-gaap_GainsLossesOnExtinguishmentOfDebtus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedTerseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse240000240000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryDifference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12317-112629 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12355-112629 false23rd party costs in connection with repurchase of debt5false 4amc_DebtInstrumentPercentageOfFeeOnUndrawnAmountamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.00250.0025falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureThe fee, expressed as a percentage of the line of credit facility, on the undrawn amount under the credit facility.No definition available.false0Fee on undrawn amount of the letter of credit (as a percent)6false 4amc_DebtInstrumentCovenantTermsSecuredLeverageRatioMaximumamc_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse3.253.25falsefalsefalsexbrli:pureItemTypepureRepresents the maximum net senior secured leverage ratio.No definition available.false0Maximum senior secured leverage ratio7false 4amc_DebtInstrumentCovenantPrincipalAmountOfIndebtednessToAnyGurantorOrAnySubsidiaryConsideredAsEventOfDefaultMinimumamc_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse2500000025000000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the minimum principal amount of indebtedness to guarantor or any significant subsidiary which is considered as events of default under the debt arrangement.No definition available.false2Principal amount of guarantor or any significant subsidiary considered for defaults under other indebtedness, minimum8false 4amc_DebtInstrumentCovenantNumberOfUninsuredJudgementsAgainstEntityOrAnyGuarantorOrAnySubsidiaryForSpecifiedPrincipalAmountConsideredAsEventOfDefaultMinimumamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse11falsefalsefalsexbrli:integerItemTypeintegerRepresents the minimum number of uninsured judgments against the entity, any guarantor, or any significant subsidiary for specified principal amount which is considered as events of default under the debt arrangement.No definition available.false256Number of uninsured judgments against the entity, any guarantor, or any significant subsidiary for specified principal amount considered as events of default, minimum9false 4amc_DebtInstrumentCovenantPrincipalAmountForWhichUninsuredJudgementsAgainstEntityOrAnyGuarantorOrAnySubsidiaryConsideredAsEventOfDefaultMinimumamc_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse2500000025000000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the minimum principal amount for which uninsured judgments against the entity, any guarantor, or any significant subsidiary considered as events of default under the debt arrangement.No definition available.false2Principal amount for which uninsured judgments against the entity, any guarantor, or any significant subsidiary considered as events of default10false 4amc_DebtInstrumentCovenantStayEnforcementConsecutivePeriodamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse0060 daysfalsefalsefalsexbrli:durationItemTypenaRepresents the consecutive period of stay of enforcement below which considered as events of default under the debt arrangement.No definition available.false0Stay of enforcement period11false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3false truefalseD2013Q2_M0430_SeniorSecuredCreditFacilityMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseSenior Secured Credit Facilityus-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_SeniorSecuredCreditFacilityMemberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Senior Secured Credit Facility | LIBOR12true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS13false 4us-gaap_DebtInstrumentDescriptionOfVariableRateBasisus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00LIBORfalsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringThe reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.No definition available.false0Variable rate basis14false 4amc_DebtInstrumentReferenceRateamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.00750.0075falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the reference rate for the variable rate of the debt instrument, expressed as a percentage.No definition available.false0Reference rate (as a percent)15false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse4false truefalseD2013Q2_M0430_SeniorSecuredCreditFacilityMember_BaseRateMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseSenior Secured Credit Facilityus-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_SeniorSecuredCreditFacilityMemberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseBase rateus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_BaseRateMemberus-gaap_VariableRateAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Senior Secured Credit Facility | Base rate16true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS17false 4us-gaap_DebtInstrumentDescriptionOfVariableRateBasisus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00Base ratefalsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringThe reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.No definition available.false0Variable rate basis18false 4amc_DebtInstrumentReferenceRateamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.01750.0175falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the reference rate for the variable rate of the debt instrument, expressed as a percentage.No definition available.false0Reference rate (as a percent)19false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse5false USDtruefalseD2013Q2_M0430_RevolvingCreditFacilityDue2018Memberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseRevolving credit facility due in 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_RevolvingCreditFacilityDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$nanafalse0Revolving credit facility due in 201820true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS21false 4us-gaap_LineOfCreditFacilityMaximumBorrowingCapacityus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse150000000150000000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryMaximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Maximum borrowing capacity22false 4us-gaap_DeferredFinanceCostsGrossus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse66540006654000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryFor an unclassified balance sheet, the amount as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain. Such amount is before the consideration of accumulated amortization.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 false2Capitalized deferred financing costs23false 4us-gaap_LineOfCreditFacilityAmountOutstandingus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse00USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAmount borrowed under the credit facility as of the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Borrowings outstanding under the Revolving Credit Facility24false 4us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentageus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.00500.0050falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureThe fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.No definition available.false0Unused commitment fee (as a percent)25false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse7false truefalseD2013Q2_M0430_RevolvingCreditFacilityDue2018Member_MinimumMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseRevolving credit facility due in 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_RevolvingCreditFacilityDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMinimumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MinimumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Revolving credit facility due in 2018 | LIBOR | Minimum26true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS27false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.02250.0225falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)28false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse8false truefalseD2013Q2_M0430_RevolvingCreditFacilityDue2018Member_MaximumMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseRevolving credit facility due in 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_RevolvingCreditFacilityDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMaximumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MaximumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Revolving credit facility due in 2018 | LIBOR | Maximum29true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS30false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.0250.025falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)31false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse9false truefalseD2013Q2_M0430_RevolvingCreditFacilityDue2018Member_MinimumMember_BaseRateMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseRevolving credit facility due in 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_RevolvingCreditFacilityDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseBase rateus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_BaseRateMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMinimumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MinimumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Revolving credit facility due in 2018 | Base rate | Minimum32true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS33false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.01250.0125falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)34false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse10false truefalseD2013Q2_M0430_RevolvingCreditFacilityDue2018Member_MaximumMember_BaseRateMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseRevolving credit facility due in 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_RevolvingCreditFacilityDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseBase rateus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_BaseRateMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMaximumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MaximumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Revolving credit facility due in 2018 | Base rate | Maximum35true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS36false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.0150.015falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)37false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse11false USDtruefalse$D2013Q2_M0430_CreditFacilityTermLoansDue2020Memberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due in 2020us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2020Memberus-gaap_LongtermDebtTypeAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170PureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$nanafalse0Credit Facility term loans due in 202038true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS39false 4us-gaap_LineOfCreditFacilityMaximumBorrowingCapacityus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse775000000775000000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryMaximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Maximum borrowing capacity40false 4amc_DebtInstrumentRequiredQuarterlyRepaymentOfPrincipalPercentageamc_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.00250.0025falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the percentage of quarterly repayment of principal that is required by debt instrument.No definition available.false0Required quarterly repayments of principal (as a percent)41false 4us-gaap_LineOfCreditFacilityPeriodicPaymentPrincipalus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse19375001937500USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of the required periodic payment applied to principal.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Principal repayments per quarter42false 4us-gaap_DeferredFinanceCostsGrossus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse12820001282000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryFor an unclassified balance sheet, the amount as of the balance sheet date of capitalized costs associated with the issuance of debt instruments (for example, legal, accounting, underwriting, printing, and registration costs) that will be charged against earnings over the life of the debt instruments to which such costs pertain. Such amount is before the consideration of accumulated amortization.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28555-108399 false2Capitalized deferred financing costs43false 4us-gaap_DebtInstrumentCarryingAmountus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse773062000773062000USD$falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 false2Redemption amount on April 30, 201344false 4amc_DebtInstrumentIssuanceDiscountAsPercentageOfPrincipalAmountamc_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.00250.0025falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the issuance discount of the debt instrument as a percentage of the principal amount.No definition available.false0Discount percentage on issuance of term loan45false 4us-gaap_DebtInstrumentInterestRateEffectivePercentageus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2truetruefalse0.0350.035falsefalsefalsenum:percentItemTypepureEffective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Interest rate for borrowings (as a percent)46false 4us-gaap_DebtInstrumentDescriptionOfVariableRateBasisus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00LIBORfalsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringThe reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.No definition available.false0Variable rate basis47false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truetruefalse0.02750.0275falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)48false 4us-gaap_LineOfCreditFacilityAnnualPrincipalPaymentus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse77500007750000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of the total principal payments made during the annual reporting period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 false2Annual repayments of debt49false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse13false truefalseD2013Q2_M0430_CreditFacilityTermLoansDue2020Member_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due in 2020us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2020Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Credit Facility term loans due in 2020 | LIBOR50true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS51false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.02750.0275falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)52false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse14false truefalseD2013Q2YTD_CreditFacilityTermLoansDue2020Member_MinimumMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseCredit Facility term loans due in 2020us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2020Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMinimumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MinimumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Credit Facility term loans due in 2020 | LIBOR | Minimum53true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS54false 4amc_DebtInstrumentReferenceRateamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truetruefalse0.00750.0075falsefalsefalsenum:percentItemTypepureRepresents the reference rate for the variable rate of the debt instrument, expressed as a percentage.No definition available.false0Reference rate (as a percent)55false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse15false truefalseD2013Q2_M0430_CreditFacilityTermLoansDue2020Member_BaseRateMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due in 2020us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2020Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseBase rateus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_BaseRateMemberus-gaap_VariableRateAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Credit Facility term loans due in 2020 | Base rate56true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS57false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.01750.0175falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)58false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse16false USDtruefalseD2013Q2_M0430_CreditFacilityTermLoansDue2016Memberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due 2016us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2016Memberus-gaap_LongtermDebtTypeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$nanafalse0Credit Facility term loans due 201659true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS60false 4amc_DebtInstrumentRedemptionPriceAsPercentageOfPrincipalAmountamc_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse1.001.00falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the redemption price of the debt instrument as a percentage of the principal amount.No definition available.false0Redemption price of debt instrument (as a percent)61false 4us-gaap_DebtInstrumentCarryingAmountus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse464088000464088000USD$falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 false2Redemption amount on April 30, 201362false 4us-gaap_DebtInstrumentInterestRateEffectivePercentageus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truetruefalse0.04250.0425falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureEffective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Interest rate for borrowings (as a percent)63false 4us-gaap_DebtInstrumentDescriptionOfVariableRateBasisus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00LIBORfalsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringThe reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.No definition available.false0Variable rate basis64false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.03250.0325falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)65false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse17false truefalseD2013Q2_M0430_CreditFacilityTermLoansDue2016Member_MinimumMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due 2016us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2016Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMinimumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MinimumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Credit Facility term loans due 2016 | LIBOR | Minimum66true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS67false 4amc_DebtInstrumentReferenceRateamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.01000.0100falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the reference rate for the variable rate of the debt instrument, expressed as a percentage.No definition available.false0Reference rate (as a percent)68false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse18false USDtruefalseD2013Q2_M0430_CreditFacilityTermLoansDue2018Memberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170$nanafalse0Credit Facility term loans due 201869true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS70false 4amc_DebtInstrumentRedemptionPriceAsPercentageOfPrincipalAmountamc_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse1.001.00falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the redemption price of the debt instrument as a percentage of the principal amount.No definition available.false0Redemption price of debt instrument (as a percent)71false 4us-gaap_DebtInstrumentCarryingAmountus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse296250000296250000USD$falsetruefalse2falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 false2Redemption amount on April 30, 201372false 4us-gaap_DebtInstrumentInterestRateEffectivePercentageus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1truetruefalse0.04750.0475falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureEffective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Interest rate for borrowings (as a percent)73false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.03750.0375falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Spread over interest rate (as a percent)74false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse19false truefalseD2013Q2_M0430_CreditFacilityTermLoansDue2018Member_MinimumMember_LondonInterbankOfferedRateLIBORMemberhttp://www.sec.gov/CIK0000722077duration2013-04-29T00:00:002013-04-30T00:00:00falsefalseCredit Facility term loans due 2018us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_CreditFacilityTermLoansDue2018Memberus-gaap_LongtermDebtTypeAxisexplicitMemberfalsefalseLIBORus-gaap_VariableRateAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_LondonInterbankOfferedRateLIBORMemberus-gaap_VariableRateAxisexplicitMemberfalsefalseMinimumus-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_MinimumMemberus-gaap_RangeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse0Credit Facility term loans due 2018 | LIBOR | Minimum75true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS76false 4amc_DebtInstrumentReferenceRateamc_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truetruefalse0.01000.0100falsefalsefalse2falsefalsefalse00falsefalsefalsenum:percentItemTypepureRepresents the reference rate for the variable rate of the debt instrument, expressed as a percentage.No definition available.false0Reference rate (as a percent)77false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse20false truefalseI2013Q2_Senior8.75PercentFixedRateNotesDue2019Memberhttp://www.sec.gov/CIK0000722077instant2013-06-30T00:00:000001-01-01T00:00:00falsefalse8.75% Senior Fixed Rate Notes due 2019us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldiamc_Senior8.75PercentFixedRateNotesDue2019Memberus-gaap_LongtermDebtTypeAxisexplicitMemberPureStandardhttp://www.xbrl.org/2003/instancepurexbrli0nanafalse08.75% Senior Fixed Rate Notes due 201978true 3us-gaap_DebtInstrumentLineItemsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0CORPORATE BORROWINGS79false 4us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2truetruefalse0.08750.0875falsefalsefalsenum:percentItemTypepureContractual interest rate for funds borrowed, under the debt agreement.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Stated interest rate (as a percent)falseCORPORATE BORROWINGS (Details) (USD $)NoRoundingUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.amctheatres.com/role/DisclosureCorporateBorrowingsDetails279