XML 12 R39.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Segment Information (Details) (USD $) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2015 item | Mar. 31, 2014 | Dec. 31, 2014
Segment information |  |  |
Number of reportable segments | 3 us-gaap_NumberOfReportableSegments |  |
Revenues and expenses |  |  |
Net operating revenues | $ 167,451,000 us-gaap_SalesRevenueNet | $ 57,030,000 us-gaap_SalesRevenueNet |
(Loss) gain on sale or disposition of property | 1,000 us-gaap_GainLossOnSaleOfPropertyPlantEquipment |  |
Acquisition charges | (84,000)us-gaap_AcquisitionCosts | (1,372,000)us-gaap_AcquisitionCosts |
Equity in net income (losses) of unconsolidated affiliate | (518,000)us-gaap_IncomeLossFromEquityMethodInvestments | (380,000)us-gaap_IncomeLossFromEquityMethodInvestments |
Depreciation and amortization | (14,469,000)us-gaap_DepreciationAndAmortization | (4,188,000)us-gaap_DepreciationAndAmortization |
Operating income | 12,084,000 us-gaap_OperatingIncomeLoss | 1,552,000 us-gaap_OperatingIncomeLoss |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | 12,084,000 us-gaap_OperatingIncomeLoss | 1,552,000 us-gaap_OperatingIncomeLoss |
Unallocated income and expenses: |  |  |
Interest income | 5,000 us-gaap_InvestmentIncomeInterest | 4,000 us-gaap_InvestmentIncomeInterest |
Interest expense | (17,237,000)us-gaap_InterestExpense | (3,889,000)us-gaap_InterestExpense |
Provision for income taxes | (1,016,000)us-gaap_IncomeTaxExpenseBenefit | 0 us-gaap_IncomeTaxExpenseBenefit |
Net loss | (6,164,000)us-gaap_NetIncomeLoss | (2,333,000)us-gaap_NetIncomeLoss |
Capital Expenditures | 7,495,000 eri_CapitalExpenditures | 502,000 eri_CapitalExpenditures |
Total Assets | 1,150,452,000 us-gaap_Assets |  | 1,175,330,000 us-gaap_Assets
Eliminations for the period |  |  |
Reclassification of noncurrent deferred tax assets | 1,897,000 us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount |  |
Net investment in and advances to other segment | 13,491,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures |  | 14,009,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
Eldorado Reno |  |  |
Revenues and expenses |  |  |
Corporate management fee | (384,000)eri_CorporateExpense / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |  |
Unallocated income and expenses: |  |  |
Capital Expenditures | 1,389,000 eri_CapitalExpenditures / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | 321,000 eri_CapitalExpenditures / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Total Assets | 236,788,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |  | 236,330,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember
Eldorado Shreveport |  |  |
Revenues and expenses |  |  |
Corporate management fee | (496,000)eri_CorporateExpense / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |  |
Unallocated income and expenses: |  |  |
Capital Expenditures | 620,000 eri_CapitalExpenditures / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | 181,000 eri_CapitalExpenditures / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Total Assets | 146,811,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |  | 143,928,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember
MTR Gaming |  |  |
Revenues and expenses |  |  |
Corporate management fee | (1,763,000)eri_CorporateExpense / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
(Loss) gain on sale or disposition of property | 1,000 us-gaap_GainLossOnSaleOfPropertyPlantEquipment / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Unallocated income and expenses: |  |  |
Capital Expenditures | 5,486,000 eri_CapitalExpenditures / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Total Assets | 895,184,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  | 921,726,000 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember
Unallocated |  |  |
Revenues and expenses |  |  |
Expenses, excluding depreciation and amortization | (3,270,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Corporate management fee | 2,643,000 eri_CorporateExpense / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Depreciation and amortization | (79,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Operating income | (706,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | (706,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Unallocated income and expenses: |  |  |
Total Assets | 5,942,000 us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_CorporateNonSegmentMember |  |
Operating segment |  |  |
Revenues and expenses |  |  |
Net operating revenues | 167,451,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 57,780,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Expenses, excluding depreciation and amortization | (140,297,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | (50,288,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
(Loss) gain on sale or disposition of property | 1,000 us-gaap_GainLossOnSaleOfPropertyPlantEquipment / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |  |
Acquisition charges | (84,000)us-gaap_AcquisitionCosts / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | (1,372,000)us-gaap_AcquisitionCosts / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Equity in net income (losses) of unconsolidated affiliate | (518,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | (380,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Depreciation and amortization | (14,469,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | (4,188,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Operating income | 12,084,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 1,552,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | 12,084,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember | 1,552,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember |
Operating segment | Eldorado Reno |  |  |
Revenues and expenses |  |  |
Net operating revenues | 23,753,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | 23,166,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Expenses, excluding depreciation and amortization | (21,322,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | (22,483,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Acquisition charges |  | (1,372,000)us-gaap_AcquisitionCosts / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Equity in net income (losses) of unconsolidated affiliate | (518,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | (380,000)us-gaap_IncomeLossFromEquityMethodInvestments / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Depreciation | 1,932,000 us-gaap_Depreciation / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | 2,028,000 us-gaap_Depreciation / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Operating income | (403,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | (3,097,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | (403,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember | (3,097,000)us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Operating segment | Eldorado Shreveport |  |  |
Revenues and expenses |  |  |
Net operating revenues | 34,634,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | 34,614,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Expenses, excluding depreciation and amortization | (27,516,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | (27,805,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Depreciation and amortization | (1,919,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | (2,160,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Operating income | 4,703,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | 4,649,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | 4,703,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | 4,649,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Operating segment | MTR Gaming |  |  |
Revenues and expenses |  |  |
Net operating revenues | 109,064,000 us-gaap_SalesRevenueNet / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Expenses, excluding depreciation and amortization | (88,189,000)eri_ExpensesExcludingDepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Acquisition charges | (84,000)us-gaap_AcquisitionCosts / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Depreciation and amortization | (10,539,000)us-gaap_DepreciationAndAmortization / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Operating income | 8,490,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Reconciliations to Consolidated Net Income |  |  |
Operating Income | 8,490,000 us-gaap_OperatingIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_OperatingSegmentsMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  |
Eliminating entries |  |  |
Unallocated income and expenses: |  |  |
Total Assets | (134,273,000)us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember |  | (126,654,000)us-gaap_Assets / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember
Eliminations for the period |  |  |
Proceeds from Resorts Senior Secured Notes loaned to Eldorado Shreveport | 116,308,000 eri_ProceedsFromIntercompanyDebt / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember |  | 116,308,000 eri_ProceedsFromIntercompanyDebt / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember
Accrued interest on the above intercompany loan | 2,926,000 eri_AccruedInterestOnIntercompanyLoan / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember |  | 418,000 eri_AccruedInterestOnIntercompanyLoan / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember
Intercompany receivables/payables | 3,344,000 eri_IntercompanyReceivablesPayables / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember |  | 130,000 eri_IntercompanyReceivablesPayables / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember
Eliminating entries | Eldorado Reno |  |  |
Unallocated income and expenses: |  |  |
Management fees included in net operating revenue |  | 800,000 us-gaap_ManagementFeesRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoRenoMember |
Eliminating entries | Eldorado Shreveport |  |  |
Unallocated income and expenses: |  |  |
Management fees cost | 800,000 us-gaap_ServiceManagementCosts / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember | 800,000 us-gaap_ServiceManagementCosts / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |
Eliminations for the period |  |  |
Net investment in and advances to other segment | 4,798,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember |  | 4,798,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_EldoradoShreveportMember
Eliminating entries | MTR Gaming |  |  |
Eliminations for the period |  |  |
Net investment in and advances to other segment | $ 5,000,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember |  | $ 5,000,000 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_ConsolidationItemsAxis = us-gaap_IntersegmentEliminationMember / us-gaap_StatementBusinessSegmentsAxis = eri_MTRGamingMember

X
- Definition Represents the amount of accrued interest on intercompany loan. + References No definition available. + Details
Name: | eri_AccruedInterestOnIntercompanyLoan
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents the amount spent on capital expenditure during the period as per segments. + References No definition available. + Details
Name: | eri_CapitalExpenditures
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the corporate expenses incurred during the reporting period. + References No definition available. + Details
Name: | eri_CorporateExpense
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the amount of expenses excluding depreciation and amortization. + References No definition available. + Details
Name: | eri_ExpensesExcludingDepreciationAndAmortization
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the aggregate net carrying amount, as of the balance sheet date, of intercompany loan receivables/payables. + References No definition available. + Details
Name: | eri_IntercompanyReceivablesPayables
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | eri_IntersegmentEliminationsAbstract
Namespace Prefix: | eri_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the amount of proceeds received from intercompany debt. + References No definition available. + Details
Name: | eri_ProceedsFromIntercompanyDebt
Namespace Prefix: | eri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | eri_RevenuesAndExpensesAbstract
Namespace Prefix: | eri_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | eri_UnallocatedIncomeAndExpensesAbstract
Namespace Prefix: | eri_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 932 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-10.(c)(7)(ii)) -URI http://asc.fasb.org/extlink&oid=27015464&loc=d3e511914-122862 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 10 -Paragraph c -Subparagraph 3(ii)(A) -Article 4 + Details
Name: | us-gaap_AcquisitionCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References 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 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References 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 + Details
Name: | us-gaap_Depreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: 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 + Details
Name: | us-gaap_DepreciationAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References 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 + Details
Name: | us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References 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 SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
Name: | us-gaap_IncomeLossFromEquityMethodInvestments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References 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.(h)) -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 h -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Income Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6515339 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
Name: | us-gaap_IncomeTaxExpenseBenefit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.9) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 9 -Article 9 + Details
Name: | us-gaap_InterestExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.7(b)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_InvestmentIncomeInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. + References 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 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Revenue, comprised of base and incentive revenue derived from the management of joint ventures, managing third-party properties, or another entity's operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_ManagementFeesRevenue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -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 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
Name: | us-gaap_OperatingIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The aggregate costs related to delivering management services during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_ServiceManagementCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e32123-109318 + Details
Name: | us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_CorporateNonSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_IntersegmentEliminationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=eri_EldoradoRenoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=eri_EldoradoShreveportMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=eri_MTRGamingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |