CONSOLIDATED CONDENSED STATEMENTS OF STOCKHOLDERS' EQUITY/(DEFICIT) (USD $) In Millions, unless otherwise specified	Total	Common Stock		Treasury Stock		Additional Paid-in-Capital	Accumulated Deficit	Accumulated Other Comprehensive Income/(Loss)	Total Caesars Stockholders' Equity/(Deficit)	Noncontrolling Interest [Member]	Caesars Entertainment Operating Company [Member]
Beginning balance at Dec. 31, 2012	$ (331.6)	$ 1.3		$ (16.3)		$ 6,954.4	$ (7,372.5)	$ 21.4	$ (411.7)	$ 80.1
Stockholders' Equity/Deficit [Roll Forward]
Net Income (Loss) Attributable to Parent	(430.1)						(430.1)		(430.1)	3.9
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(426.2)
Share-based compensation	11.6					11.6			11.6
Common stock issuances	12.6	0	[1]			12.6			12.6
Issuances of common stock under stock incentive plan	0.3	0	[1]			0.3			0.3
Increase in treasury shares	(0.1)	0		0	[1]	(0.1)			(0.1)	0
Decrease in noncontrolling interests including distributions and write-downs	(7.5)									(7.5)
Other comprehensive loss, net of tax	(22.9)					0		(22.8)	(22.8)	(0.1)
Purchase of additional interests in subsidiary	(9.6)					(9.6)			(9.6)
Contributions and contractual obligations from noncontrolling interests	35.3									35.3
Ending balance at Jun. 30, 2013	(738.1)	1.3		(16.3)		6,969.2	(7,802.6)	(1.4)	(849.8)	111.7
Beginning balance at Dec. 31, 2013	(1,903.8)	1.4		(16.3)		7,230.5	(10,320.7)	(16.9)	(3,122.0)	1,218.2
Stockholders' Equity/Deficit [Roll Forward]
Net Income (Loss) Attributable to Parent							(852.9)		(852.9)	37.3
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(815.6)
Share-based compensation	15.1	0	[1]	(2.6)		17.7			15.1
Common stock issuances	135.8	0.1				135.7			135.8	0
Issuances of common stock under stock incentive plan	1.1					1.1			1.1
Repurchase of subsidiary stock and noncontrolling interest transactions	(21.6)			0		3.4			3.4	(25.0)
Other comprehensive loss, net of tax	(3.4)							(3.4)	(3.4)	0
Purchase of additional interests in subsidiary	14.0					753.8		4.3	758.1		(744.1)
Ending balance at Jun. 30, 2014	$ (2,578.4)	$ 1.5		$ (18.9)		$ 8,142.2	$ (11,173.6)	$ (16.0)	$ (3,064.8)	$ 486.4

[1] Amount rounds to zero.