XML 54 R45.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Operating Units Gaming Segment (Details) (Tropicana [Member]) | 3 Months Ended
--- | ---
Mar. 31, 2015 sqft casinos slot_machines hotel_rooms table_games
Segment Reporting Information [Line Items] |
Number of casinos | 8 iep_NumberOfCasinos
Square footage of casino space | 391,000 iep_CasinoSpaceSquareFootage
Number of slot machines | 8,000 iep_NumberOfSlotMachines
Number of table games | 300 iep_NumberOfTableGames
Number of hotel rooms | 5,500 iep_NumberOfHotelRooms
Percentage of equity ownership in subsidiary | 67.90%us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
MISSOURI |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_MO
LOUISIANA |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_LA
NEVADA |
Segment Reporting Information [Line Items] |
Number of casinos | 2 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_NV
INDIANA |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_IN
NEW JERSEY |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_NJ
ARUBA |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = country_AW
MISSISSIPPI |
Segment Reporting Information [Line Items] |
Number of casinos | 1 iep_NumberOfCasinos / dei_LegalEntityAxis = iep_TropicanaMember / iep_LocationOfOperationsStateOrCountryAxis = stpr_MS

X
- Definition Casino space, square footage + References No definition available. + Details
Name: | iep_CasinoSpaceSquareFootage
Namespace Prefix: | iep_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Casinos Owned and Operated + References No definition available. + Details
Name: | iep_NumberOfCasinos
Namespace Prefix: | iep_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Hotel Rooms + References No definition available. + Details
Name: | iep_NumberOfHotelRooms
Namespace Prefix: | iep_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Slot Machines + References No definition available. + Details
Name: | iep_NumberOfSlotMachines
Namespace Prefix: | iep_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of Table Games + References No definition available. + Details
Name: | iep_NumberOfTableGames
Namespace Prefix: | iep_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership. + References No definition available. + Details
Name: | us-gaap_SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipOwnershipInterest
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration