Liquidity Considerations Liquidity Considerations - Other Commitments, Future Interest Payments (Details) - Interest Expense [Member] $ in Millions	Sep. 30, 2015 USD ($)
Other Commitments [Line Items]
Other Commitments, Future Minimum Payments, Remainder of Fiscal Year	$ 212
Other Commitment, Due in Second Year	569
Other Commitment, Due in Third Year	567
Other Commitment, Due in Fourth Year	579
Other Commitment, Due in Fifth Year	588
Other Commitment, Due after Fifth Year	803
Other Commitment, Total	3,318
Caesars Entertainment Resort Properties [Member]
Other Commitments [Line Items]
Other Commitments, Future Minimum Payments, Remainder of Fiscal Year	149
Other Commitment, Due in Second Year	384
Other Commitment, Due in Third Year	383
Other Commitment, Due in Fourth Year	391
Other Commitment, Due in Fifth Year	396
Other Commitment, Due after Fifth Year	485
Other Commitment, Total	2,188
Caesars Growth Partners, LLC [Member]
Other Commitments [Line Items]
Other Commitments, Future Minimum Payments, Remainder of Fiscal Year	63
Other Commitment, Due in Second Year	185
Other Commitment, Due in Third Year	184
Other Commitment, Due in Fourth Year	188
Other Commitment, Due in Fifth Year	192
Other Commitment, Due after Fifth Year	318
Other Commitment, Total	$ 1,130