2.4.0.8028 - Disclosure - Note 6. Long-Term Debt and Other Financial Instruments (Details)truefalseShare data in Millions, unless otherwise specifiedfalse1false USDfalsefalse$c51_From1Mar2012To31Mar2012http://www.sec.gov/CIK0000216539duration2012-03-01T00:00:002012-03-31T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$c50_From25Mar2012To24Jun2012http://www.sec.gov/CIK0000216539duration2012-03-25T00:00:002012-06-24T00:00:00usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$c46_AsOf31May2012http://www.sec.gov/CIK0000216539instant2012-05-31T00:00:000001-01-01T00:00:00pureStandardhttp://www.xbrl.org/2003/instancepurexbrli0usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false truefalsec49_AsOf30Jun2013_WarrantAgreementWithBerkshireHathawayMemberhttp://www.sec.gov/CIK0000216539instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseWarrant Agreement with Berkshire Hathaway [Member]us-gaap_ClassOfWarrantOrRightAxisxbrldihttp://xbrl.org/2006/xbrldimeg_WarrantAgreementWithBerkshireHathawayMemberus-gaap_ClassOfWarrantOrRightAxisexplicitMembersharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli05false USDtruefalse$c45_From1Jun2012To30Jun2012_BHFinanceLLCMember_TermLoanMemberhttp://www.sec.gov/CIK0000216539duration2012-06-01T00:00:002012-06-30T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170pureStandardhttp://www.xbrl.org/2003/instancepurexbrli0USDUSD$6false USDtruefalse$c39_AsOf30Jun2013_BHFinanceLLCMember_TermLoanMemberhttp://www.sec.gov/CIK0000216539instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli0usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$7false USDtruefalse$c40_AsOf31Dec2012_BHFinanceLLCMember_TermLoanMemberhttp://www.sec.gov/CIK0000216539instant2012-12-31T00:00:000001-01-01T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8false USDtruefalse$c43_AsOf31May2012_BHFinanceLLCMember_TermLoanMemberhttp://www.sec.gov/CIK0000216539instant2012-05-31T00:00:000001-01-01T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli0usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$9false USDtruefalse$c44_AsOf31May2012_RevolvingCreditFacilityMember_BHFinanceLLCMemberhttp://www.sec.gov/CIK0000216539instant2012-05-31T00:00:000001-01-01T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseRevolving Credit Facility [Member]us-gaap_CreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_RevolvingCreditFacilityMemberus-gaap_CreditFacilityAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10false truefalsec48_From1Jan2013To30Jun2013_BHFinanceLLCMemberhttp://www.sec.gov/CIK0000216539duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli011false truefalsec42_AsOf30Jun2013_BHFinanceLLCMember_TermLoanMember_StepDownPercentageIfTotalLeverageReachesThresholdMemberhttp://www.sec.gov/CIK0000216539instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseBH Finance LLC [Member]us-gaap_LineOfCreditFacilityAxisxbrldihttp://xbrl.org/2006/xbrldimeg_BHFinanceLLCMemberus-gaap_LineOfCreditFacilityAxisexplicitMemberfalsefalseStep Down Percentage if Total Leverage Reaches Threshold [Member]us-gaap_RangeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_StepDownPercentageIfTotalLeverageReachesThresholdMemberus-gaap_RangeAxisexplicitMemberfalsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli012false USDtruefalse$c52_From26Dec2011To31May2012_PreviousBankCreditFacilityMemberhttp://www.sec.gov/CIK0000216539duration2011-12-26T00:00:002012-05-31T00:00:00falsefalsePrevious Bank Credit Facility [Member]us-gaap_DebtInstrumentAxisxbrldihttp://xbrl.org/2006/xbrldimeg_PreviousBankCreditFacilityMemberus-gaap_DebtInstrumentAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli0usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$13false USDtruefalse$c53_AsOf30Jun2013_TermLoanMemberhttp://www.sec.gov/CIK0000216539instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$14false USDtruefalse$c54_AsOf31Dec2012_TermLoanMemberhttp://www.sec.gov/CIK0000216539instant2012-12-31T00:00:000001-01-01T00:00:00falsefalseTerm Loan [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_TermLoanMemberus-gaap_LongtermDebtTypeAxisexplicitMemberusdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$15false USDtruefalse$c41_AsOf30Jun2013_SeniorNotes1Memberhttp://www.sec.gov/CIK0000216539instant2013-06-30T00:00:000001-01-01T00:00:00falsefalseSenior Notes [Member]us-gaap_LongtermDebtTypeAxisxbrldihttp://xbrl.org/2006/xbrldimeg_SeniorNotes1Memberus-gaap_LongtermDebtTypeAxisexplicitMemberpureStandardhttp://www.xbrl.org/2003/instancepurexbrli0usdStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 3meg_Note6LongTermDebtandOtherFinancialInstrumentsDetailsLineItemsmeg_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Note 6. Long-Term Debt and Other Financial Instruments (Details) [Line Items]2false 4us-gaap_DebtInstrumentFaceAmountus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6truefalsefalse302000000302000000USD$falsetruefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13truefalsefalse301537000301537000USD$falsetruefalse14truefalsefalse301537000301537000USD$falsetruefalse15truefalsefalse300000000300000000USD$falsetruefalsexbrli:monetaryItemTypemonetaryFace (par) amount of debt instrument at time of issuance.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 FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 false2Debt Instrument, Face Amount (in Dollars)3false 4us-gaap_LineOfCreditFacilityMaximumBorrowingCapacityus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7truefalsefalse4500000045000000falsefalsefalse8falsefalsefalse00falsefalsefalse9truefalsefalse4500000045000000falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli: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 false2Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)4false 4us-gaap_DebtInstrumentInterestRateStatedPercentageus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6truetruefalse0.1050.105falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11truetruefalse0.090.09falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15truetruefalse0.11750.1175falsefalsefalsenum: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 false0Debt Instrument, Interest Rate, Stated Percentage5false 4meg_DebtInstrumentIssuancePricePercentageOfFaceValuemeg_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15truetruefalse0.97690.9769falsefalsefalsenum:percentItemTypepurePercentage of face value that the debt instrument was issued at.No definition available.false0Debt Instrument Issuance Price Percentage Of Face Value6false 4us-gaap_DebtInstrumentCarryingAmountus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8truefalsefalse400000000400000000falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli: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 false2Long-term Debt, Gross (in Dollars)7false 4us-gaap_RepaymentsOfLongTermDebtus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5truefalsefalse9800000098000000falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 false2Repayments of Long-term Debt (in Dollars)8false 4meg_LoanDiscountPercentmeg_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8truetruefalse0.1150.115falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureNo authoritative reference available.No definition available.false0Loan Discount, Percent9false 4meg_DebtInstrumentRepaymentPriorToMaturityPriceAsPercentageOfPrincipalAmountmeg_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3truetruefalse1.001.00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureRepresents the percentage of principal amount of the debt required to be paid to the lender in the event the debt is repaid prior to maturity.No definition available.false0Debt Instrument Repayment Prior To Maturity Price As Percentage Of Principal Amount10false 4meg_DebtInstrumentRepaymentPriorToMaturityInitialPremiumPercentagemeg_falsenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3truetruefalse0.1450.145falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureRepresents the initial premium percentage, which steps down over time, to be paid to the lender in the event the debt is repaid prior to maturity.No definition available.false0Debt Instrument Repayment Prior To Maturity Initial Premium Percentage11false 4us-gaap_LineOfCreditFacilityInterestRateAtPeriodEndus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10truetruefalse0.100.10falsefalsefalse11falsetruefalse00falsefalsefalse12falsetruefalse00falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureThe effective interest rate at the end of the reporting period.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 false0Line of Credit Facility, Interest Rate at Period End12false 4us-gaap_LineOfCreditFacilityCommitmentFeePercentageus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10truetruefalse0.020.02falsefalsefalse11falsetruefalse00falsefalsefalse12truetruefalse0.0250.025falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureThe fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.No definition available.false0Line of Credit Facility, Commitment Fee Percentage13false 4us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRightsus-gaap_truenainstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4truefalsefalse46000004.6falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:sharesItemTypesharesNumber of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Subparagraph 2 -Article 4 false1Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)14false 4meg_DebtModificationsAndExtinguishmentCostsRelatedToSecuredFinancingWithBerkshireHathawayAndRepaymentOfPreviousCreditFacilitymeg_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse77000007700000falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryNo authoritative reference available.No definition available.false2Debt Modifications and Extinguishment Costs Related to Secured Financing with Berkshire Hathaway and Repayment of Previous Credit Facility (in Dollars)15false 4us-gaap_DeferredFinanceCostsGrossus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse1150000011500000falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli: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 false2Deferred Finance Costs, Gross (in Dollars)16false 4meg_DebtModificationAndExtinguishmentCostsRelatingToAmendmentOfPreviousBankCreditAgreementmeg_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse1040000010400000falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12falsefalsefalse00falsefalsefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryNo authoritative reference available.No definition available.false2Debt Modification and Extinguishment Costs Relating to Amendment of Previous Bank Credit Agreement (in Dollars)17false 4us-gaap_DebtInstrumentInterestRateStatedPercentageRateRangeMinimumus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12truetruefalse0.0150.015falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureMinimum contractual 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)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 false0Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum18false 4us-gaap_DebtInstrumentBasisSpreadOnVariableRate1us-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12truetruefalse0.070.07falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepurePercentage points added to the reference rate to compute the variable rate on the debt instrument.No definition available.false0Debt Instrument, Basis Spread on Variable Rate19false 4meg_PaymentInKindPIKInterestPercentagemeg_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsetruefalse00falsefalsefalse2falsetruefalse00falsefalsefalse3falsetruefalse00falsefalsefalse4falsetruefalse00falsefalsefalse5falsetruefalse00falsefalsefalse6falsetruefalse00falsefalsefalse7falsetruefalse00falsefalsefalse8falsetruefalse00falsefalsefalse9falsetruefalse00falsefalsefalse10falsetruefalse00falsefalsefalse11falsetruefalse00falsefalsefalse12truetruefalse0.0150.015falsefalsefalse13falsetruefalse00falsefalsefalse14falsetruefalse00falsefalsefalse15falsetruefalse00falsefalsefalsenum:percentItemTypepureNo authoritative reference available.No definition available.false0Payment-in-kind (PIK) Interest, Percentage20false 4meg_PIKInterestPaidmeg_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalse8falsefalsefalse00falsefalsefalse9falsefalsefalse00falsefalsefalse10falsefalsefalse00falsefalsefalse11falsefalsefalse00falsefalsefalse12truefalsefalse10000001000000USD$falsetruefalse13falsefalsefalse00falsefalsefalse14falsefalsefalse00falsefalsefalse15falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of cash paid for payment-in-kind (PIK) interest previously accrued during the period.No definition available.false2PIK Interest Paid (in Dollars)falseNote 6. Long-Term Debt and Other Financial Instruments (Details) (USD $)NoRoundingHundredThousandsUnKnownUnKnowntruefalsefalseSheethttp://www.media-general.com/role/Note6LongTermDebtandOtherFinancialInstrumentsDetails1520