Caesars Growth Partners, LLC Transactions (Details) (USD $)	1 Months Ended	3 Months Ended								12 Months Ended
	Feb. 29, 2012	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Schedule of Equity Method Investments [Line Items]
Initial public offering											$ 17,200,000
Long-term Debt		21,115,500,000				21,412,100,000				21,115,500,000	21,412,100,000
Contributed Capital, Principal of Notes										1,100,000,000
Stock Issued During Period, Shares, New Issues	1,800,000
Net revenues		2,078,400,000	2,180,000,000	2,158,200,000	2,143,200,000	2,014,900,000	2,195,800,000	2,163,700,000	2,206,100,000	8,559,700,000	8,580,400,000	8,566,600,000
Net (loss)/income attributable to Caesars		(1,756,900,000)	(761,400,000)	(212,200,000)	(217,600,000)	(480,300,000)	(505,500,000)	(241,700,000)	(280,600,000)	(2,948,200,000)	(1,508,100,000)	(725,000,000)
Caesars Acquisition Company [Member] | Common Class A [Member]
Schedule of Equity Method Investments [Line Items]
Initial public offering										1,173,100,000
Stock Issued During Period, Shares, New Issues										135,771,882
Caesars Acquisition Company [Member] | Affiliates of Apollo Global Management, LLC and TPG Capital, LP [Member] | Common Class A [Member]
Schedule of Equity Method Investments [Line Items]
Initial public offering										457,800,000
Shares Issued, Price Per Share		$ 8.64								$ 8.64
Caesars Growth Partners, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Restoration of Subscription Rights, Value		21,100,000								21,100,000
Business Combination, Contingent Consideration, Asset		225,000,000								225,000,000
Payments to Acquire Interest in Joint Venture										360,000,000
Percent of Management Fee to be Purchased										50.00%
Caesars Growth Partners, LLC [Member] | Contingently Issuable Membership Units [Member]
Schedule of Equity Method Investments [Line Items]
Business Combination, Contingent Consideration, Asset		167,800,000								167,800,000
Contingent Consideration, Fair Value		306,500,000								306,500,000
Variable Interest Entity, Primary Beneficiary [Member] | Caesars Growth Partners, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Net revenues										141,700,000
Net (loss)/income attributable to Caesars										3,900,000
Unsecured Debt [Member] | Caesars Interactive Entertainment [Member]
Schedule of Equity Method Investments [Line Items]
Long-term Debt		$ 39,800,000				$ 42,000,000				$ 39,800,000	$ 42,000,000	$ 126,400,000