Transactions with Officers (Details 2) (USD $)
|
1 Months Ended | 12 Months Ended | |
---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2008
item
|
Dec. 31, 2009
|
|
Annual base salary increase | 5.00%lmca_AnnualBaseSalaryIncrease | 听 | 听 |
Annual target cash bonus | 250.00%lmca_AnnualTargetCashBonus | 听 | 听 |
Chairman | 听 | 听 | 听 |
deferred compensation installments | 听 |
240lmca_DeferredCompensationInstallments / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Chairman | 8% Plan [Member] | 听 | 听 | 听 |
Accrued Interest Rate per Annum compounded annually from applicable date of deferral | 听 |
8.00%lmca_AccruedInterestRatePerAnnumCompoundedAnnuallyFromApplicableDateOfDeferral / lmca_DeferredCompensationPlansAxis = lmca_A8PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Deferred Compensation Liability, Current and Noncurrent | 听 |
2,400,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent / lmca_DeferredCompensationPlansAxis = lmca_A8PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Deferred Compensation Arrangement with Individual, Distributions Paid |
20,000us-gaap_DeferredCompensationArrangementWithIndividualDistributionsPaid / lmca_DeferredCompensationPlansAxis = lmca_A8PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 | 听 |
Chairman | 13% plan [Member] | 听 | 听 | 听 |
Accrued Interest Rate per Annum compounded annually from applicable date of deferral | 听 |
13.00%lmca_AccruedInterestRatePerAnnumCompoundedAnnuallyFromApplicableDateOfDeferral / lmca_DeferredCompensationPlansAxis = lmca_A13PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Deferred Compensation Liability, Current and Noncurrent | 听 |
20,000,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent / lmca_DeferredCompensationPlansAxis = lmca_A13PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Deferred Compensation Arrangement with Individual, Distributions Paid |
237,000us-gaap_DeferredCompensationArrangementWithIndividualDistributionsPaid / lmca_DeferredCompensationPlansAxis = lmca_A13PlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 | 听 |
Chairman | Salary Continuation Plan [Member] | 听 | 听 | 听 |
Accrued Interest Rate per Annum compounded annually from applicable date of deferral | 听 | 听 |
12.00%lmca_AccruedInterestRatePerAnnumCompoundedAnnuallyFromApplicableDateOfDeferral / lmca_DeferredCompensationPlansAxis = lmca_SalaryContinuationPlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
Deferred Compensation Liability, Current and Noncurrent | 听 |
39,000,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent / lmca_DeferredCompensationPlansAxis = lmca_SalaryContinuationPlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 |
Base amount per month under salary continuation plan | 听 | 听 |
15,000lmca_BaseAmountPerMonthUnderSalaryContinuationPlan / lmca_DeferredCompensationPlansAxis = lmca_SalaryContinuationPlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
Deferred Compensation Arrangement with Individual, Distributions Paid |
164,000us-gaap_DeferredCompensationArrangementWithIndividualDistributionsPaid / lmca_DeferredCompensationPlansAxis = lmca_SalaryContinuationPlanMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_BoardOfDirectorsChairmanMember |
听 | 听 |
X | ||||||||||
- Definition
Accrued Interest Rate per Annum compounded annually from applicable date of deferral No definition available.
|
X | ||||||||||
- Definition
Annual base salary increase as a percent of base salary No definition available.
|
X | ||||||||||
- Definition
Annual target cash bonus as a percent of base salary No definition available.
|
X |
- Definition Base amount per month under salary continuation plan No definition available. |