Caesars Acquisition (CACQ) 10-K 16 Mar 15 2014 FY Annual report Financial data

Document_and_Entity_Informatio

Document and Entity Information (USD $)	12 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Mar. 16, 2015	Jun. 30, 2014
Document and Entity Information [Abstract]
Document Type	10-K
Amendment Flag	FALSE
Document Fiscal Period Focus	FY
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Entity Registrant Name	CAESARS ACQUISITION COMPANY
Entity Central Index Key	1575879
Current Fiscal Year End Date	-19
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		136,386,894
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Public Float			$565.40
Entity Well-known Seasoned Issuer	No
Trading Symbol	CACQ

BALANCE_SHEET_CAESARS_ACQUISIT

BALANCE SHEET - CAESARS ACQUISITION COMPANY (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Millions, unless otherwise specified
Assets
Cash and cash equivalents	$8.80	$0
Prepayments and other current assets	20.5	7.7
Total current assets	29.3	7.7
Equity method investment in Caesars Growth Partners, LLC	1,030	1,141.90
Deferred tax assets	0	5.7
Total assets	1,059.30	1,155.30
Liabilities and Stockholders’ Equity
Accounts payable	0	1.4
Payable to related party	0	0.1
Accrued expenses	0.6	0
Deferred tax liabilities	0.3	0.4
Total current liabilities	0.9	1.9
Deferred tax liabilities	35.3	0
Total liabilities	36.2	1.9
Commitments and contingencies (Note 7)
Equity
Common stock: $0.001 par value; 300,000,000 Class A shares and 900,000,000 Class B shares authorized at December 31, 2014 and December 31, 2013; 136,386,894 and 135,771,882 Class A shares issued and outstanding, respectively	0.1	0.1
Additional paid-in capital	1,003.90	1,148.80
Retained earnings	19.1	4.5
Total stockholders' equity	1,023.10	1,153.40
Total liabilities and stockholders' equity	$1,059.30	$1,155.30

BALANCE_SHEET_CAESARS_ACQUISIT1

BALANCE SHEET - CAESARS ACQUISITION COMPANY (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Common Class A [Member]
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	136,386,894	135,771,882
Common stock, shares outstanding	136,386,894	135,771,882
Common Class B [Member]
Common stock, par value	$0.00	$0.00
Common stock, shares authorized	900,000,000	900,000,000
Common stock, shares issued	0	0
Common stock, shares outstanding	0	0

COMBINED_STATEMENTS_OF_OPERATI

COMBINED STATEMENTS OF OPERATIONS - GROWTH PARTNERS (USD $)	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Casino Properties and Developments
Less: casino promotional allowances	($126,700,000)	($160,400,000)
Net revenues	1,078,200,000	1,288,900,000
Operating expenses
Platform fees	72,500,000	62,600,000
Casino Properties and Developments - Direct
Casino	271,200,000	368,300,000
Food and beverage	73,800,000	92,000,000
Rooms	54,800,000	72,100,000
Property, general, administrative and other	333,100,000	360,400,000
Write-downs, reserves and project opening costs, net of recoveries	15,600,000	8,400,000
Management fees to related parties	14,200,000	16,100,000
Depreciation and amortization	80,500,000	92,000,000
Change in fair value of contingent consideration	50,000,000	0
Total operating expenses	965,700,000	1,071,900,000
Loss from operations	112,500,000	217,000,000
Interest expense, net of interest capitalized	-61,000,000	-55,800,000
Interest income - related party	138,500,000	145,100,000
Loss on extinguishment of debt	-700,000	0
Other income, net	500,000	1,900,000
Income before provision for income taxes	189,800,000	308,200,000
Provision for income taxes	-68,000,000	-108,500,000
Net income	121,800,000	199,700,000
Less: net loss/(income) attributable to non-controlling interests	5,100,000	-600,000
Net income (loss)	126,900,000	199,100,000
Predecessor Growth Partners [Member] | Interactive Entertainment [Member]
Social and mobile games	232,300,000	193,300,000
WSOP and online real money gaming	10,300,000	14,400,000
Casino Properties and Developments
Net revenues	242,600,000	207,700,000
Casino Properties and Developments - Direct
Depreciation and amortization	13,700,000	7,100,000
Interest expense, net of interest capitalized	-2,200,000	-4,100,000
Interest income - related party	0	0
Income before provision for income taxes	-3,400,000	47,800,000
Provision for income taxes	3,000,000	-13,700,000
Net income	-400,000	34,100,000
Predecessor Growth Partners [Member] | Casino Properties and Development [Member]
Casino Properties and Developments
Casino	530,700,000	709,700,000
Food and beverage	162,900,000	198,900,000
Rooms	196,000,000	240,300,000
Other	72,700,000	92,700,000
Less: casino promotional allowances	-126,700,000	-160,400,000
Net revenues	835,600,000	1,081,200,000
Casino Properties and Developments - Direct
Depreciation and amortization	66,800,000	84,900,000
Interest expense, net of interest capitalized	-58,800,000	-51,700,000
Interest income - related party	0	0
Income before provision for income taxes	54,700,000	115,300,000
Provision for income taxes	-22,500,000	-44,000,000
Net income	$32,200,000	$71,300,000

STATEMENT_OF_COMPREHENSIVE_INC

STATEMENT OF COMPREHENSIVE INCOME - CAESARS ACQUISITION COMPANY (USD $)	10 Months Ended	12 Months Ended
In Millions, except Per Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014
Statement of Comprehensive Income [Abstract]
Revenues	$0	$0
Operating expenses	-0.4	-25.4
Loss from operations	-0.4	-25.4
Income from equity method investment in Caesars Growth Partners, LLC	7.3	79.4
Income before provision for income taxes	6.9	54
Provision for income taxes	-2.4	-39.4
Net income	4.5	14.6
Other comprehensive income, net of income taxes	0	0
Comprehensive income	$4.50	$14.60
Earnings Per Share [Abstract]
Basic (usd per share)	$0.19	$0.11
Diluted (usd per share)	$0.19	$0.11
Weighted Average Number of Shares Outstanding [Abstract]
Basic (shares)	23.5	135.9
Diluted (shares)	23.5	136

COMBINED_STATEMENTS_OF_COMPREH

COMBINED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) - GROWTH PARTNERS (USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Net Income	$121.80	$199.70
Other comprehensive income, net of income taxes:
Unrealized gain on investments in notes from related party	0.5	112.1
Total other comprehensive income	0.5	112.1
Comprehensive income	122.3	311.8
Less: net loss/(income) attributable to non-controlling interests	5.1	-0.6
Comprehensive income	$127.40	$311.20

STATEMENT_OF_STOCKHOLDERS_EQUI

STATEMENT OF STOCKHOLDERS' EQUITY - CAESARS ACQUISITION COMPANY (USD $)	Total	PIP Plan [Member]	Equity Plan [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]
In Millions, unless otherwise specified				Common Class A [Member]		PIP Plan [Member]	Equity Plan [Member]
Beginning balance at Feb. 24, 2013	$0			$0	$0			$0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4.5							4.5
Initial public offering	1,173.10			0.1	1,173			0
Restoration of value of subscription rights to Caesars Entertainment	-21.1				-21.1
Issuance costs	-10.8				-10.8
Prior-period adjustment (see Note 1)	1,148.80
Prior-period adjustment (see Note 1) (Restatement Adjustment [Member])	7.7				7.7
Ending balance at Dec. 31, 2013 (Scenario, Previously Reported [Member])	1,145.70			0.1	1,141.10			4.5
Ending balance at Dec. 31, 2013	1,153.40			0.1	1,148.80			4.5
Beginning balance at Sep. 30, 2013
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4.5
Prior-period adjustment (see Note 1)	1,148.80
Prior-period adjustment (see Note 1) (Restatement Adjustment [Member])	7.7				7.7
Ending balance at Dec. 31, 2013 (Scenario, Previously Reported [Member])	1,145.70			0.1	1,141.10			4.5
Ending balance at Dec. 31, 2013	1,153.40				1,148.80			4.5
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	14.6							14.6
Stock-based compensation	2.8				2.8
Common stock issuance share based compensation		-0.2	4.8			-0.2	4.8
Investment in notes from related party, net of interest received and taxes	-152.3				-152.3
Prior-period adjustment (see Note 1)	1,003.90
Ending balance at Dec. 31, 2014	$1,023.10			$0.10	$1,003.90			$19.10

COMBINED_STATEMENTS_OF_STOCKHO

COMBINED STATEMENTS OF STOCKHOLDERS' EQUITY - GROWTH PARTNERS (USD $)	Total	Additional Paid-in Capital [Member]	Predecessor Growth Partners [Member]	Predecessor Growth Partners [Member]	Predecessor Growth Partners [Member]	Predecessor Growth Partners [Member]	Predecessor Growth Partners [Member]	Predecessor Growth Partners [Member]
In Millions, unless otherwise specified				Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Non-controlling Interests [Member]	Receivables from Caesars Interactive Shareholder
Beginning balance at Dec. 31, 2011			$2,355.20	$2,438.20	($96.40)	$3.90	$9.50	$0
Stockholders' Equity/Deficit [Roll Forward]
Net income/(loss)			200		199.1		0.9
Issuance of Caesars Interactive common stock			31.8	31.8
Minimum guaranteed receipt from issuance of Caesars Interactive common stock			0	10				-10
Settlement of receivable from Caesars Interactive shareholder			0	-10				10
Stock-based compensation			3.1	3.1
Capital contributions			9.9	5.4			4.5
Unrealized gain on investments in notes from related party, net of tax			112.1			112.1
Transactions with related parties			-138.7	-138.7
Ending balance at Dec. 31, 2012			2,573.40	2,339.80	102.7	116	14.9	0
Stockholders' Equity/Deficit [Roll Forward]
Net income/(loss)			122.3		126.9		-4.6
Issuance of Caesars Interactive common stock			0.6	0.6
Purchase of Caesars Interactive Management Shares			-9.9	-9.9
Stock-based compensation			0.2	0.2
Capital contributions			70.4	38.2			32.2
Unrealized gain on investments in notes from related party, net of tax			0.5			0.5
Transactions with related parties			-86.4	-86.4
Ending balance at Oct. 21, 2013			$2,671.10	$2,282.50	$229.60	$116.50	$42.50	$0

STATEMENT_OF_CASH_FLOWS_CAESAR

STATEMENT OF CASH FLOWS - CAESARS ACQUISITION COMPANY (USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014
Cash flows from operating activities
Net Income	$4.50	$14.60
Adjustments to reconcile net income to cash flows provided by operating activities
Income from equity method investment in Caesars Growth Partners, LLC	-7.3	-79.4
Distribution from equity method investee Caesars Growth Partners, LLC	6.6	36.3
Stock-based compensation	0	2.8
Related party bond interest tax provision	0	-1.4
Deferred income taxes	-5.3	40.9
Prepayments and other current assets	0	-12.9
Accounts payable	1.4	-1.4
Payable to related party	0.1	-0.1
Accrued expenses	0	0.6
Cash flows provided by operating activities	0	0
Cash flows from investing activities
Purchase of investment in Caesars Growth Partners, LLC	-1,173.10	0
Cash flows used in investing activities	-1,173.10	0
Cash flows from financing activities
Issuance of common stock	1,173.10	0
Interest received from related party	0	8.8
Cash flows provided by financing activities	1,173.10	8.8
Net increase in cash and cash equivalents	0	8.8
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	$0	$8.80

COMBINED_STATEMENTS_OF_CASH_FL

COMBINED STATEMENTS OF CASH FLOWS - GROWTH PARTNERS (USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Cash flows from operating activities
Net Income	$121.80	$199.70
Adjustments to reconcile net income to cash flows provided by operating activities
Depreciation and amortization	80.5	92
Amortization of debt discount and deferred finance charges	19.5	21.5
Loss on early extinguishments of debt	0.7	0
Change in fair value of contingent consideration	50	0
Accretion of discount on investments in notes from related party	-83.6	-77.2
Paid-in-kind interest	-0.3	-0.4
Stock-based compensation expense	13.2	11.4
Net change in deferred income taxes	1.1	30
Net change in long-term accounts	-1.1	-4.8
Net change in working capital accounts	7.3	31.4
Transfers To Parent	-32.5	-120.5
Other non-cash items	-0.7	-0.4
Cash flows provided by operating activities	175.9	182.7
Cash flows from investing activities
Land, buildings and equipment additions, net of change in construction payables	-156.6	-56.6
Purchase of short term investments	-5	-7.5
Sale of short term investments	12.5	8
Purchase of investments in notes from related party	0	-3.1
Payments to acquire business, net of cash acquired	-17.3	-52.7
Proceeds received from sale of assets	0.1	0.1
Acquisitions of intangible assets	-0.6	0
Increase in restricted cash	-263	-187.7
Decrease in Restricted Cash	78.8	10.3
Cash flows used in investing activities	-351.1	-289.2
Cash flows from financing activities
Issuance of Caesars Interactive's common stock and warrant	0.6	32.3
Purchase of Caesars Interactive’s management shares	-9.9	0
Capital contributions	73.9	10.4
Issuance of convertible note	0	47.7
Debt issuance costs and fees	-10.8	-2.4
Proceeds from issuance of long-term debt	214	221.1
Payments on long-term debt to related party	-7	-142.1
Repayments under lending agreements	-9.3	-1.4
Distributions to parent	-53.9	-18.2
Cash flows provided by financing activities	197.6	147.4
Net increase in cash and cash equivalents	22.4	40.9
Cash and cash equivalents, beginning of period	205.2	164.3
Cash and cash equivalents, end of period	$227.60	$205.20

Description_of_Business_and_Su

Description of Business and Summary of Significant Accounting Policies - CAC	12 Months Ended
	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business and Summary of Significant Accounting Policies	Description of Business and Summary of Significant Accounting Policies
	Organization and Description of Business
	Caesars Acquisition Company (the "Company," "CAC," "we," "our" and "us"), a Delaware corporation, was formed on February 25, 2013 to make an equity investment in Caesars Growth Partners, LLC ("CGP LLC"), a joint venture between CAC and subsidiaries of Caesars Entertainment Corporation ("CEC" or "Caesars Entertainment"), and following the transactions described below, directly owns 100% of the voting membership units of CGP LLC, a Delaware limited liability company. CGP LLC was formed on July 16, 2013 for the purpose of acquiring certain businesses and assets of Caesars Entertainment and to pursue high-growth operating assets.
	On October 21, 2013, the joint venture was formed between subsidiaries of Caesars Entertainment and CAC through the execution of the series of transactions described below (which are collectively referred to as the "Transactions"):
	(i)	The Class A common stock of CAC was made available via a subscription rights offering by Caesars Entertainment to its shareholders as of October 17, 2013 (the "Rights Offering"), whereby each subscription right entitled its holder to purchase from CAC one share of CAC's Class A common stock or the right to retain such subscription right;
	(ii)	Affiliates of Apollo Global Management, LLC ("Apollo") and affiliates of TPG Global, LLC ("TPG" and, together with Apollo, the "Sponsors") exercised their basic subscription rights in full and purchased $457.8 million worth of CAC's Class A common stock at a price of $8.64 per whole share;
	(iii)	CAC used the proceeds from the exercise of the basic subscription rights in clause (ii) above to purchase 100% of the voting units of CGP LLC;
	(iv)	CGP LLC subsequently used $360.0 million of the proceeds received from CAC in clause (iii) above to purchase from Caesars Entertainment Operating Company, Inc. ("CEOC"), a majority-owned subsidiary of Caesars Entertainment (we refer to the following assets as the "Purchased Assets"):
	a.	the equity interests of PHWLV, LLC ("PHWLV"), which holds the Planet Hollywood Resort & Casino in Las Vegas ("Planet Hollywood");
	b.	the equity interests of Caesars Baltimore Investment Company, LLC (the "Maryland Joint Venture") the entity that indirectly holds interests in the owner of the Horseshoe Baltimore Casino ("Horseshoe Baltimore") in Maryland, a licensed casino that opened in August 2014; and
	c.	a 50% interest in the management fee revenues of PHW Manager, LLC ("PHW Manager"), which manages Planet Hollywood, and Caesars Baltimore Management Company LLC, which manages Horseshoe Baltimore.
	(v)	Caesars Entertainment contributed all of the shares of Caesars Interactive Entertainment, Inc.’s ("CIE") outstanding common stock held by a subsidiary of Caesars Entertainment and approximately $1.1 billion in aggregate principal amount of senior notes held by a subsidiary of Caesars Entertainment (the "CEOC Notes" and, together with the shares of CIE, the "Contributed Assets") to CGP LLC, in exchange for all of CGP LLC’s non-voting units.
	Prior to the consummation of the Transactions, Planet Hollywood was owned by PHW Las Vegas, LLC ("PHW Las Vegas"). On October 21, 2013, in connection with and prior to the closing of the Transactions, PHW Las Vegas contributed and assigned to PHWLV, a wholly-owned subsidiary of PHW Las Vegas, and PHWLV accepted and assumed from PHW Las Vegas, all of the assets and liabilities of PHW Las Vegas, including Planet Hollywood.
	The closing of the Rights Offering for subscription rights not previously exercised by the Sponsors, and for any over-subscription privileges including over-subscription privileges exercised by the Sponsors, occurred on November 18, 2013, and CAC distributed a total of 135,771,882 shares of Class A common stock to the holders of subscription rights who validly exercised their subscription rights and paid the subscription price in full. CAC received aggregate gross proceeds from the Rights Offering of approximately $1,173.1 million. Effective November 19, 2013, our common stock trades on the NASDAQ Global Select Market (the "NASDAQ") under the symbol "CACQ."
	Pursuant to the terms of the Transactions, CGP LLC is obligated to issue additional non-voting membership units to Caesars Entertainment to the extent that the earnings from a specified portion of CIE's social and mobile games business exceeds a pre-determined threshold amount in 2015. The number of units to be issued is capped at a value of $225 million divided by the value of the non-voting units at the date of the Transactions.
	CGP LLC reimbursed Caesars Entertainment and CAC for approximately $24.8 million for fees and expenses incurred in connection with the Transactions.
	CAC serves as CGP LLC’s managing member and sole holder of all of its outstanding voting units. CAC’s primary asset is its membership interest in CGP LLC and does not have any operations other than through its interest in CGP LLC. Certain subsidiaries of Caesars Entertainment hold all of CGP LLC’s outstanding non-voting units.
	Asset Purchase Transactions
	JCC Holding Company II, LLC and its subsidiaries (collectively known as "Harrah's New Orleans"), 3535 LV Corp. (formerly known as "The Quad" and recently rebranded as "The LINQ Hotel & Casino"), indirect subsidiaries of Parball Corporation (collectively known as "Bally's Las Vegas") and Corner Investment Company, LLC and its subsidiaries, (collectively known as "The Cromwell") were direct wholly-owned subsidiaries of CEOC, which is a majority-owned subsidiary of CEC.
	On May 5, 2014, Caesars Growth Properties Holdings, LLC ("CGPH", an indirect, wholly-owned subsidiary of CGP LLC, acquired through one or more subsidiaries (i) The Cromwell, The LINQ Hotel & Casino, and Bally’s Las Vegas, (ii) 50% of the ongoing management fees and any termination fees payable under the property management agreements entered between a Property Manager (as defined) and the owners of each of these properties and (iii) certain intellectual property that is specific to each of these properties (collectively referred to as the "First Closing" or "Acquired Properties Transaction"). On May 5, 2014, CGP LLC contributed the equity interests of PHWLV and a 50% interest in the management fee revenues of PHW Manager to CGPH.
	On May 20, 2014, CGPH through one or more subsidiaries acquired (i) Harrah’s New Orleans, (ii) 50% of the ongoing management fees and any termination fees payable under the Louisiana property management agreement entered between a Property Manager and the owners of Harrah's New Orleans and (iii) certain intellectual property that is specific to Harrah's New Orleans (the "Second Closing" or "Harrah's Transaction").
	CGPH paid $2.0 billion, less outstanding debt assumed, for the Asset Purchase Transactions.
	In connection with the Acquired Properties Transaction and the Harrah's Transaction, CGPH and Caesars Growth Properties Finance, Inc. (together, the "Issuers"), issued $675.0 million aggregate principal amount of 9.375% second-priority senior secured notes due 2022 (the "2022 Notes"). On May 8, 2014, CGPH closed on $1.175 billion of term loans (the "CGPH Term Loan") pursuant to a credit agreement.
	Harrah's New Orleans owns an entertainment facility located in downtown New Orleans, Louisiana, composed of a casino, a hotel, multiple restaurants, and retail outlets. Planet Hollywood, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell each own casino and hotel entertainment facilities located on Las Vegas Boulevard, in Las Vegas, Nevada. The Cromwell’s gaming floor opened on April 21, 2014 and its 188 hotel rooms became available to guests starting on May 21, 2014. Each of the Acquired Properties has entered into property management agreements with affiliates of Caesars Entertainment.
	The agreements to purchase these properties contain indemnification obligations by CEC and the Sellers (as defined in the Agreement) for, among others, amounts expended for new construction and renovation at The LINQ Hotel & Casino in excess of the $223.0 million budgeted for renovation expenses (up to a maximum amount equal to 15% of such budgeted amount and subject to certain exceptions) and certain liabilities arising under employee benefit plans.
	Proposed Merger of CAC with CEC
	On December 21, 2014, the Company and CEC entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which, among other things, CAC will merge with and into CEC, with CEC as the surviving company (the “Merger”).
	Pursuant to the terms of the Merger Agreement, and subject to the overall restructuring of CEOC, regulatory approval and other closing conditions, upon consummation of the Merger, each share of class A common stock, par value $0.001 per share, of CAC ("CAC Common Stock" or "Common Stock") issued and outstanding immediately prior to the effective time of the Merger will be converted into, and become exchangeable for, that number of shares of CEC common stock, par value $0.01 per share (“CEC Common Stock”), equal to 0.664 (the “Exchange Ratio”), provided that during the Adjustment Period (as described below), the Special Committee of CAC’s Board of Directors (the “CAC Special Committee”) and the Special Committee of CEC’s Board of Directors (the “CEC Special Committee”), each composed solely of independent directors, will determine if there should be an adjustment to the Exchange Ratio and the amount of any such adjustment, taking into consideration all relevant facts and circumstances affecting the intrinsic value of CAC and CEC. The Adjustment Period is the 14 day period beginning on the later of (i) the date that the CEOC restructuring plan is confirmed and (ii) the date that both CAC and CEC confirm that their respective independent financial advisors have received all information as may be reasonably necessary or advisable in order to render a fairness opinion concerning the Exchange Ratio. If at the end of the Adjustment Period, the CAC Special Committee and the CEC Special Committee have not agreed to an adjustment to the Exchange Ratio, there will not be an adjustment to the Exchange Ratio. Within five business days following the end of the Adjustment Period, either CAC or CEC may terminate the Merger Agreement if (a) the CAC Special Committee and the CEC Special Committee cannot agree on an Exchange Ratio adjustment and a failure to terminate the Merger Agreement would be inconsistent with their respective directors’ fiduciary duties or (b) the CAC Special Committee or the CEC Special Committee, as applicable, has not received an opinion of its respective financial advisor that the Exchange Ratio (as adjusted, if applicable) is fair, from a financial point of view to CAC and its public stockholders or CEC, as applicable.
	Under the Merger Agreement, CEC has agreed to use reasonable best efforts to (i) cause the implementation of the restructuring of certain of CEC’s subsidiaries as contemplated by that certain Restructuring Support and Forbearance Agreement, dated as of December 19, 2014, among CEOC, CEC, LeverageSource III (H Holdings), L.P., LeverageSource V, L.P. and each of the holders of first lien bond claims party thereto (the “Restructuring Support Agreement”) and (ii) consult with CAC regarding certain additional actions in connection with the bankruptcy filing contemplated by the Restructuring Support Agreement if CEC determines, in its reasonable discretion, that such additional actions could reasonably be expected to be materially adverse to CAC.
	Basis of Presentation
	Our financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), which require the use of estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the amounts of expenses during the reporting periods. Management believes the accounting estimates are appropriate and reasonably stated. However, due to the inherent uncertainties in making these estimates, actual amounts could differ.
	Certain prior year Balance Sheet amounts were reclassified to conform to the fiscal 2014 presentation including a reclassification of $2.5 million to decrease Receivables, net, and increase Prepayments and other current assets. In addition, subsequent to the issuance of the Company’s fiscal 2013 financial statements, management identified errors related to the Company’s accounting for the tax impact on the restoration of value of subscription rights to CEC resulting in a restatement of amounts previously reported at December 31, 2013. The Balance Sheet was adjusted to increase Prepayments and other current assets by $4.1 million from amounts previously reported, increase Deferred tax assets by $3.6 million from amounts previously reported, and increase Additional paid-in capital by $7.7 million from amounts previously reported. The Statement of Stockholders' Equity reflects a $7.7 million increase to Additional paid-in capital from amounts previously reported. The Statement of Cash Flows was adjusted to include a $3.6 million decrease in Deferred income taxes and a $3.6 million increase in the Change in assets and liabilities for taxes from amounts previously reported. These corrections did not impact our Statement of Comprehensive Income. We believe these corrections are not material to our previously issued Financial Statements.
	As CAC is the parent company to CGP LLC, a joint venture accounted for using the equity method, and as the financial statements of CGP LLC are included in this annual report on Form 10-K, segment reporting is not required. Given the significance of the investment in CGP LLC to the financial position and results of operations of CAC, we are required to include consolidated financial statements of CGP LLC as an exhibit to this annual report under Rule 3-09 of Regulation S-X.
	In May 2014, the Company completed the Acquired Properties Transaction and the Harrah's Transaction. Because these acquisitions were accounted for as transactions among entities under common control, the financial information for CGP LLC and Predecessor Growth Partners has been recast to include the financial results for these properties as if those businesses were combined into the CGP LLC and Predecessor Growth Partners reporting entity for all periods presented. Income recognized by CAC from its equity method investment in CGP LLC was not impacted or adjusted as a result of recasting the historical financial information of CGP LLC.
	Principles of Consolidation
	We consolidate into our financial statements the accounts of all wholly-owned subsidiaries and any partially-owned subsidiary that we have the ability to control. Control generally equates to ownership percentage, whereby investments that are more than 50% owned are consolidated, investments in affiliates of 50% or less but greater than 20% are generally accounted for using the equity method, and investments in affiliates of 20% or less are accounted for using the cost method. Up through and including December 31, 2014, we had no wholly-owned subsidiaries or any partially-owned subsidiaries.
	We also consolidate into our financial statements the accounts of any variable interest entity for which we are determined to be the primary beneficiary. Up through and including December 31, 2014, we analyzed our variable interests to determine if the entity that is party to the variable interest is a variable interest entity in accordance with GAAP. Our analysis included both quantitative and qualitative reviews. Qualitative analysis is based on our review of the design of the entity, its organizational structure including decision-making ability, financial agreements, and operating agreements.
	Following consummation of the Transactions, CAC serves as CGP LLC’s managing member and sole holder of all of its outstanding voting units, and subsidiaries of Caesars Entertainment hold all of CGP LLC’s outstanding non-voting units. However, based upon the structure of CGP LLC and the related economics, CGP LLC has been determined to be a variable interest entity of which Caesars Entertainment is the primary beneficiary. Therefore, CAC does not consolidate CGP LLC into its financial statements. Instead, CAC accounts for its investment in CGP LLC using a balance sheet approach to the equity method of accounting, referred to as hypothetical liquidation at book value ("HLBV") accounting.
	Up through and including December 31, 2014, we had no consolidated variable interest entities.
	Cash and Cash Equivalents
	Cash equivalents are highly liquid investments with maturities of less than three months from the date of purchase and are stated at the lower of cost or market value.
	Equity Method Investment in Caesars Growth Partners, LLC
	CAC accounts for its investment in CGP LLC using the HLBV form of the equity method of accounting. Under the HLBV form of equity method accounting, we record our interest in the CGP LLC entity based upon our contractual claim on CGP LLC’s accounting balance sheet pursuant to the mandatory liquidation provisions of the CGP Operating Agreement. Under this approach, our income or loss that we recognize in any period will represent the increase or decrease in our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the end of that reporting period when compared with our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the beginning of that reporting period, after removing any contributions or distributions. See Note 3 — Equity Method Investment in Caesars Growth Partners, LLC.
	We review this investment quarterly for indicators of other-than-temporary impairment. This determination requires significant judgment. In making this judgment, we consider available quantitative and qualitative evidence in evaluating potential impairment of this investment. If we determine that an indicator of impairment exists, we assess whether the carrying value exceeds the fair value of the asset. If the carrying value of our investment exceeds its fair value, we will evaluate, among other factors, general market conditions, the duration and extent to which the carrying value is greater than the fair value, and our intent and ability to hold, or plans to sell, the investment. We also consider specific adverse conditions related to the financial health of and business outlook for the investee, CGP LLC, including industry and sector performance, changes in technology, and operational and financing cash flow factors. Once a decline in fair value is determined to be other-than-temporary, an impairment charge will be recorded and a new carrying basis in the investment will be established.
	Income Taxes
	CAC is subject to the statutory tax jurisdictions of the United States and the States of Louisiana and Maryland. Income taxes are recorded under the asset and liability method, whereby deferred tax assets and liabilities are recognized based on the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, and the expected future tax consequences attributable to operating loss and tax credit carryforwards. Our equity-method investee, CGP LLC, is a partnership for income tax purposes so the deferred tax assets and liabilities recognized by CAC are also impacted by the expected future tax consequences of temporary differences at CGP LLC. The carrying amounts of deferred tax assets are reduced by a valuation allowance if, based on the available evidence, it is more likely than not that such assets will not be realized. Accordingly, the need to establish valuation allowances for deferred tax assets are assessed periodically based on the more likely than not realization threshold. This assessment considers, among other matters, the nature, frequency, and severity of current and cumulative losses, forecasts of future profitability, the duration of statutory carryforward periods, our experience with operating loss and tax credit carryforwards not expiring unused, and tax planning alternatives.
	We classify reserves for tax uncertainties within Accrued expenses in our Balance Sheets, separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions and potential interest or penalties associated with those liabilities.
	Stock-based Compensation
	CAC grants stock-based compensation awards in CAC Class A common stock, par value $0.001 per share to certain officers, employees, directors, individual consultants and advisers of the Company and its subsidiaries under the Caesars Acquisition Company 2014 Performance Incentive Plan ("the PIP Plan"). The PIP Plan is intended to promote the success of the Company and to increase stockholder value by providing an additional means, through the grant of awards, to attract, motivate, retain and reward employees and other eligible persons. The PIP Plan provides for the plan to be administered by the Human Resources Committee of the Board of Directors of Caesars Acquisition Company (the "HRC"). Through December 31, 2014, CAC has granted restricted stock units ("RSUs") and stock options to certain of its employees, directors, individual consultants, and advisers. RSUs and options are equity-classified and generally measured at fair value at the date of grant. Certain RSUs and options are equity classified and remeasured at the end of each reporting period. A description of the components of the PIP Plan is provided in Note 8 — Stock-based Compensation.

Recently_Issued_Accounting_Pro

Recently Issued Accounting Pronouncements - CAC	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements
	Requirements for an Emerging Growth Company
	CAC is an "emerging growth company" as defined in the Jumpstart Our Business Startups Act of 2012 (the "JOBS Act"), and we intend to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies, including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002 (the "Sarbanes-Oxley Act"), reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved.
	In addition, Section 107 of the JOBS Act provides that an emerging growth company can take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards such that an emerging growth company can delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We have elected to delay such adoption of new or revised accounting standards, and as a result, we may not comply with new or revised accounting standards on the relevant dates on which adoption of such standards is required for non-emerging growth companies. As a result, our financial statements may not be comparable to the financial statements of other public companies.
	Recently Issued Accounting Pronouncements
	In August 2014, the Financial Accounting Standards Board ("FASB") issued authoritative guidance, amending existing requirements for disclosing information about an entity's ability to continue as a going concern. The new guidance will explicitly require management to assess an entity’s ability to continue as a going concern and to provide related footnote disclosure in certain circumstances. The amendments in this guidance are effective for annual reporting periods ending after December 15, 2016, and interim periods thereafter. Early adoption is permitted. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In January 2015, the FASB issued Accounting Standards Update ("ASU") No. 2015-01, Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items, as part of its initiative to reduce complexity in accounting standards. This ASU eliminates from U.S. GAAP the concept of extraordinary items as described in Subtopic 225-20, Income Statement - Extraordinary and Unusual Items. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within those reporting periods. The amendments may be applied prospectively or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. The amendments affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. In addition to reducing the number of consolidation models from four to two, the new standard simplifies the accounting standard by placing more emphasis on risk of loss when determining a controlling financial interest. A reporting organization may no longer have to consolidate a legal entity in certain circumstances based solely on its fee arrangement, when certain criteria are met. Further, the ASU reduces the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity ("VIE") and changes consolidation conclusions for public and private companies in several industries that typically make use of limited partnerships or VIEs. The ASU will be effective for periods beginning after December 15, 2015, for public companies. For private companies and not-for-profit organizations, the ASU will be effective for annual periods beginning after December 15, 2016, and for interim periods, beginning after December 15, 2017. Early adoption is permitted, including adoption in an interim period. We are currently assessing the impact the adoption of this standard will have on our disclosures and results of operations.

Equity_Method_Investment_in_Ca

Equity Method Investment in Caesars Growth Partners, LLC - CAC	12 Months Ended
	Dec. 31, 2014
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investment in Caesars Growth Partners, LLC	Equity Method Investment in Caesars Growth Partners, LLC
	CAC accounts for its investment in CGP LLC using the HLBV form of the equity method of accounting. Under the HLBV form of equity method accounting, we record our interest in the CGP LLC entity based upon our contractual claim on CGP LLC’s accounting balance sheet pursuant to the mandatory liquidation provisions of the CGP Operating Agreement. Under this approach, our income or loss that we recognize in any period will represent the increase or decrease in our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the end of that reporting period when compared with our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the beginning of that reporting period, after removing any contributions or distributions. CAC’s claim on CGP LLC's book value is based on the terms of the CGP Operating Agreement, which generally requires the allocation of the net proceeds of a liquidation of CGP LLC, after the payment and discharge of all of CGP LLC’s debts and liabilities, to the members as follows:
	1	First, to the voting units held by CAC, to the extent of contributed capital and an annually compounded preferred return of 10.5% on the invested portion of CAC’s contributed capital;
	2	Second, to the non-voting units held by Caesars Entertainment and/or its subsidiaries until Caesars Entertainment catches up (on a per unit basis) to its respective amount distributed in provision (1) (including the 10.5% per annum of return on investment);
	3	Finally, to all unit holders on a pro-rata basis.
	CAC's earnings from CGP LLC for the year ended December 31, 2014 and for the period October 22, 2013 through December 31, 2013 were equal to our preferred return of 10.5% of capital invested by CGP LLC.
	Our investee, CGP LLC, had the following financial results, recast for the May 2014 acquisitions, as of or for the periods indicated (see CGP LLC financial statements in Exhibit 99.1):
	(In millions)	Year Ended December 31, 2014			October 22, 2013 Through
					31-Dec-13
	Statements of Operations
	Revenues
	Interactive Entertainment	$	586.8		$	74
	Casino Properties and Developments	1,280.80			203.2
	Net revenues	1,867.60			277.2
	Operating expenses
	Interactive Entertainment - Direct	166.1			22.3
	Casino Properties and Developments - Direct	638.3			97.8
	Property, general, administrative and other	719.2			124.1
	Write-downs, reserves and project opening costs, net of recoveries	53.1			3.9
	Management fees to related parties	37			2.2
	Depreciation and amortization	143			21.1
	Impairment of goodwill	147.5			—
	Change in fair value of contingently issuable non-voting membership units	38.7			138.7
	Change in fair value of contingent consideration	32.7			2.9
	Total operating expenses	1,975.60			413
	Loss from operations	(108.0		)	(135.8		)
	Interest expense, net of interest capitalized	(172.9		)	(16.3		)
	Interest income	1			—
	Interest income - related party	119.2			35.8
	Impairment on investment in notes from related party	(63.5		)	—
	Gain on sale of investment in notes from related party	99.4			—
	Loss on extinguishment of debt	(23.8		)	(0.9		)
	Other expense, net	(0.1		)	—
	Loss from continuing operations before provision for income taxes	(148.7		)	(117.2		)
	Provision for income taxes	(48.9		)	(7.1		)
	Net loss from continuing operations	(197.6		)	(124.3		)
	Discontinued operations
	Loss from discontinued operations, including $1.4 million of gain on disposal during 2014	(15.7		)	(0.4		)
	Benefit from income taxes related to discontinued operations	0.1			—
	Net loss from discontinued operations	(15.6		)	(0.4		)
	Net loss	(213.2		)	(124.7		)
	Less: net loss attributable to non-controlling interests	33			4.6
	Net loss attributable to Caesars Growth Partners, LLC	$	(180.2	)	$	(120.1	)
	Balance Sheet Data (at period end)	31-Dec-14			31-Dec-13
	Current assets	$	1,090.00		$	1,206.60
	Long-term assets	3,504.30			4,240.20
	Current liabilities	465.3			333.6
	Long-term liabilities	2,823.60			1,648.20
	Redeemable non-controlling interests	1.6			3.9
	Equity attributable to Caesars Growth Partners, LLC	1,269.90			3,416.30
	Non-redeemable non-controlling interests	33.9			44.8

Stockholders_Equity_and_Earnin

Stockholders’ Equity and Earnings Per Share - CAC	12 Months Ended
	Dec. 31, 2014
Equity [Abstract]
Stockholders’ Equity and Earnings Per Share	Stockholders’ Equity and Earnings Per Share
	Stockholders' Equity
	Common Stock
	As of February 25, 2013 (the date of incorporation), the Company was authorized to issue 1,000 shares of CAC Class A common stock, par value $0.001 per share. In connection with the Transactions, the Certificate of Incorporation was amended and restated to authorize the Company to issue 1,200,000,000 shares of common stock, par value $0.001 per share. The Common Stock consists of two classes: 300,000,000 shares of Class A common stock and 900,000,000 shares of Class B common stock. The holders of shares of Class A common stock shall be entitled to one vote for each such share of Class A common stock on all matters to be voted on by the stockholders of the corporation. The holders of shares of Class B common stock shall not be entitled to vote.
	As of December 31, 2014 and 2013, CAC had a total of 136,386,894 and 135,771,882 shares outstanding, respectively, of Class A common stock and no shares of Class B common stock.
	Call Right
	Pursuant to the certificate of incorporation of CAC and the CGP Operating Agreement, after October 21, 2016, Caesars Entertainment and/or its subsidiaries will have the right, which it may assign to any of its affiliates or to any transferee of all non-voting units of CGP LLC held by subsidiaries of Caesars Entertainment, to acquire all or a portion of the voting units of CGP LLC (or, at the election of CAC, shares of CAC’s Class A common stock) not otherwise owned by Caesars Entertainment and/or its subsidiaries at such time. The purchase consideration may be, at Caesars Entertainment’s option, cash or shares of Caesars Entertainment’s common stock valued at market value, net of customary market discount and expenses, provided that the cash portion will not exceed 50% of the total consideration in any exercise of the call right. The purchase price will be the greater of (i) the fair market value of the voting units of CGP LLC (or shares of CAC’s Class A common stock) at such time based on an independent appraisal or (ii) the initial capital contribution in respect of such units plus a 10.5% per annum return on such capital contribution, subject to a maximum return on such capital contribution of 25% per annum, taking into account prior distributions with respect to such units.
	The call right may be exercisable in part by Caesars Entertainment (up to three times), but until the call right is exercised in full, any voting units of CGP LLC (or shares of CAC’s Class A common stock) acquired by Caesars Entertainment will be converted into non-voting units of CGP LLC (or non-voting shares of CAC’s Class B common stock). Additionally, the call right may only be exercised by Caesars Entertainment and/or its subsidiaries if, at the time of such exercise, (w) Caesars Entertainment and CAC enter into a resale registration rights agreement with respect to the shares of Caesars Entertainment common stock used as all or a portion of the purchase consideration in connection with the exercise of the call right, (x) the common stock of Caesars Entertainment (i) is registered with the Securities and Exchange Commission (the "SEC"), (ii) is listed for trading and trades on a national securities exchange, and (iii) issuable upon exercise of the call right will represent, in the aggregate, not more than one half of the total Caesars Entertainment’s common stock issued and outstanding giving effect to the exercise of the call right, (y) Caesars Entertainment has a minimum liquidity of $1.0 billion and a maximum net debt leverage ratio of 9.00 to 1.00, and (z) no event of default has occurred and is in effect under any financing agreement of Caesars Entertainment or its subsidiaries. Further, in the event that a stockholder vote of Caesars Entertainment is required in connection with the exercise of such call right, receipt of affirmative approval of such vote will be a condition to the exercise of the call right and at the closing of the Transactions, affiliates of the Sponsors will enter into a voting support agreement in favor of any such stockholder approval. In addition, a majority of the independent directors of the board of directors of Caesars Entertainment must approve the exercise of the call right by Caesars Entertainment and/or its subsidiaries. The call right will be transferable to a transferee that also receives a transfer of all the non-voting units of CGP LLC, and exercisable by the transferee upon the same terms and conditions as apply to Caesars Entertainment and its subsidiaries.
	Following October 21, 2018 and until April 21, 2022, our Board will have the right to cause a liquidation of CGP LLC, including the sale or winding up of CGP LLC, or other monetization of all of its assets and the distribution of the proceeds remaining after satisfaction of all liabilities of CGP LLC to the holders of CGP LLC’s units according to the waterfall described below. On April 21, 2022 (unless otherwise agreed by Caesars Entertainment and CAC), if our Board has not previously exercised its liquidation right, the CGP Operating Agreement provides that CGP LLC shall, and our Board shall cause CGP LLC to effect a liquidation.
	Upon a liquidation, partial liquidation or sale of material assets, all net cash and other assets not monetizable of CGP LLC shall, subject to applicable gaming regulatory laws, be distributed as follows: (i) first, to all units held by CAC until amounts distributed equal return of CAC’s initial capital contribution plus a 10.5% per annum of return on such capital contribution (such return to begin accruing on the proceeds in excess of the purchase price of Planet Hollywood, Horseshoe Baltimore and 50% of the related management fees only upon the investment of such excess proceeds by CGP LLC); (ii) second, to all units held by Caesars Entertainment and/or its subsidiaries until Caesars Entertainment catches up to its respective amount distributed in provision (i) (including the 10.5% per annum of return on the initial capital contribution) and (iii) third, to all holders of units pro rata.
	The structure pursuant to which CGP LLC will effect a liquidating distribution, sale of CGP LLC or other similar transaction that provides liquidity to the holders of CGP LLC’s units as described above will be determined by a special-purpose Liquidation Committee that will include representatives from Caesars Entertainment and CAC. In connection with any liquidation of CGP LLC, CAC will have an approval right over any sale or other monetization of assets of CGP LLC that would not exceed the greater of (x) the book value of CGP LLC, and (y) the value of CGP LLC as determined by an appraiser selected by CAC.
	Accumulated Other Comprehensive Income
	Accumulated other comprehensive income consists of net income, net of taxes. For the year ended December 31, 2014 and for the period from February 25, 2013 through December 31, 2013, there were no amounts reclassified out of Accumulated other comprehensive income.
	Investment in Notes from Related Party
	On August 6, 2014, CGP LLC effectuated a distribution of its 5.75% and 6.50% face value aggregate principal amount of notes previously issued by CEOC as a dividend to its members, pro-rata based upon each member’s ownership percentage in CGP LLC (the “Notes Distribution”) (see Note 10 — Related Party Transactions). In connection with the Notes Distribution, CAC, as a member of CGP LLC, received $137.5 million in aggregate principal amount of the 6.50% CEOC Notes, maturing June 1, 2016, and $151.4 million in aggregate principal amount of the 5.75% CEOC Notes, maturing October 1, 2017. CAC recognized $159.7 million in Additional paid-in capital as a result of the distributions as well as $8.8 million of related interest and $1.4 million of tax expense associated with the cash interest received on the notes. Both of these notes are included as a reduction of Additional paid-in capital in our December 31, 2014 Balance Sheet and Statement of Stockholders' Equity along with interest receivable at the distribution date. These notes will be held at the distributed value with no subsequent adjustments such as fair value adjustments or interest receivable until such time as amounts are received by CAC.
	Earnings Per Share
	Basic earnings per share ("EPS") is calculated by dividing income, net of income taxes, by the weighted average number of common shares outstanding during the period in which the net income was earned.
	The following table summarizes the computations of Basic EPS and Diluted EPS (in millions, except per share data):
		Year Ended		February 25, 2013 Through
		31-Dec-14		31-Dec-13
	Net income	$	14.6	$	4.5
	Shares used to compute EPS:
	Weighted average common stock outstanding - basic	135.9		23.5
	Dilutive potential common shares	0.1		—
	Weighted average common stock outstanding - diluted	136		23.5
	Earnings per share:
	Basic	$	0.11	$	0.19
	Diluted	$	0.11	$	0.19
	There was an immaterial amount of anti-dilutive shares excluded from the computation of diluted earnings per share for the year ended December 31, 2014. There were no dilutive shares and there were no anti-dilutive shares excluded from the computation of diluted earnings per share for the period from February 25, 2013 through December 31, 2013.

Income_Taxes_CAC

Income Taxes - CAC	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes
	The components of income before income taxes and the related provision for U.S. and other income taxes were as follows:
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Income before Income Taxes
	United States	$	54			$	6.9
	Outside of the United States	—				—
	Total income before income taxes	$	54			$	6.9
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Provision for Income Taxes
	Current
	Federal	$	—			$	—
	State	—				—
	Deferred
	Federal	38.4				2.4
	State	1				—
	Total provision for income taxes	$	39.4			$	2.4
	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		Year Ended			February 25, 2013 Through
		31-Dec-14			31-Dec-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	State tax, net of federal tax benefit	1.2			—
	Change in federal valuation allowance	36.5			—
	Nondeductible expenses from CGP LLC	0.4			—
	Federal tax credits from CGP LLC	(0.5	)		(0.2	)
	Other	0.3			—
	Effective tax rate	72.9	%		34.8	%
	The change in the deferred tax asset related to the investment in notes from related party is primarily due to the GAAP versus tax basis difference in the notes distributed from CGP LLC as discussed in Note 10 — Related Party Transactions. The change in the deferred tax liability related to the investment in CGP LLC is primarily due to the GAAP versus tax equity method of accounting for this investment. For GAAP purposes, as discussed in Note 3 — Equity Method Investment in Caesars Growth Partners, LLC, CAC accounts for its investment in CGP LLC using the HLBV form of equity method of accounting. For tax purposes, CAC accounts for its investment in CGP LLC using their relative ownership in CGP LLC. The major components of the Deferred tax assets and liabilities in our Balance Sheets were as follows:
		December 31,
	(In millions)	2014				2013
	Deferred tax assets
	Federal net operating loss carryover	$	0.9			$	3.6
	State net operating loss carryovers	0.9				—
	Federal tax credit carryover	0.3				—
	Compensation programs	0.5				—
	Investment in notes from related party	77.1				—
	Investment in CGP LLC	—				2.1
	Other	0.4				—
	Total deferred tax assets	80.1				5.7
	Less: valuation allowance	(74.8		)		—
	Total deferred tax assets, less valuation allowance	5.3				5.7
	Deferred tax liabilities
	Investment in CGP LLC	40.5				—
	Prepaid expenses	0.4				0.4
	Total deferred tax liabilities	40.9				0.4
	Net deferred tax asset /(liability)	$	(35.6	)		$	5.3
	As of December 31, 2014 and 2013, CAC had federal net operating loss ("NOL") carryforwards of $2.6 million and $10.3 million, respectively. These NOLs will begin to expire in 2033. In addition, as of December 31, 2014, CAC had federal general business tax credit carryforwards of $0.3 million which will begin to expire in 2033. As of December 31, 2014, although no valuation allowance had been established for CAC's federal NOL carryforwards or general business tax credit carryforwards deferred tax assets, CAC had provided a valuation allowance against deferred tax assets related to the investment in notes from related party that were not deemed realizable based on estimates of future capital gains income.
	As of December 31, 2014, CAC had state NOL carryforwards of $17.4 million. These NOLs will begin to expire in 2029. A valuation allowance had been established for a portion of CAC's state NOL carryforwards deferred tax assets that were not deemed realizable based on estimates of future state income.
	CAC recognizes interest and penalties accrued related to unrecognized tax benefits in income tax expense. CAC had no uncertain tax positions in 2014 or 2013. CAC files income tax returns with federal and state jurisdictions. The 2014 and 2013 tax years are open for examination for CAC’s federal and state jurisdictions. CAC classifies reserves for tax uncertainties separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions and potential interest or penalties associated with those liabilities. At December 31, 2014 and December 31, 2013, CAC had no such reserves.

Fair_Value_Measurements_CAC

Fair Value Measurements - CAC	12 Months Ended
	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements
	The fair value hierarchy defines fair value as an exit price, representing the amount that would be received to sell an asset or be paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based upon assumptions that market participants would use in pricing an asset or liability. The fair value hierarchy establishes three tiers, which prioritize the inputs used in measuring fair value as follows:
	Level 1:	Observable inputs such as quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date;
	Level 2:	Inputs, other than quoted prices in active markets, that are observable either directly or indirectly; and
	Level 3:	Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.
	We do not have assets or liabilities that are measured at fair value on a recurring basis. Accordingly, we have not recognized impairment charges for asset and liabilities measured at fair value on a nonrecurring basis during the year ended December 31, 2014 or for the period from February 25, 2013 through December 31, 2013.

Litigation_CAC

Litigation - CAC	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Litigation	Litigation
	From time to time, CAC, Predecessor Growth Partners, or CGP LLC may be subject to legal proceedings and claims in the ordinary course of business.
	Horseshoe Baltimore
	Multiple lawsuits have been filed against CBAC Gaming, LLC and CBAC Borrower, LLC ("CBAC"), the City of Baltimore, the Maryland Department of the Environment (“MDE”) and other parties in relation to the proposed location and the development of Horseshoe Baltimore. These cases allege violations of various environmental laws, violations of zoning laws and public nuisance, among other claims. Although CAC, Predecessor Growth Partners and CGP LLC believe that they have adequate defenses to these claims, an adverse judgment could result in additional costs, delays in construction, or injunctions.
	In November 2012, the MDE granted approval of the Maryland Joint Venture’s amended response action plan ("RAP") under MDE’s Voluntary Cleanup Program that named the Maryland Joint Venture, rather than the City of Baltimore, as the party that will implement the RAP and redevelop the proposed location of Horseshoe Baltimore. On February 20, 2013, a group of local residents working with the non-profit Inner Harbor Stewardship Foundation (the "Foundation") filed a complaint in the Maryland Circuit Court challenging the legality of the MDE’s approval of the amended RAP. In the case, known as Ruth Sherrill, et al. v. State of Maryland Department of the Environment, et al., the plaintiffs claimed that the amended RAP was approved without complying with the public notice and participation requirements of Maryland law. The plaintiffs sought additional public notice and participation, and to obtain an injunction on, among other things, any construction activities at the site pending the resolution of the case. On March 14, 2013, the court denied the plaintiffs’ motion for a Temporary Restraining Order and Preliminary Injunction ("TRO"). The plaintiffs’ appeal of the TRO ruling was dismissed. On April 22, 2013, the plaintiffs filed an amended complaint adding a public nuisance claim to their original complaint. The defendants filed motions to dismiss the plaintiffs’ amended complaint and a hearing was held on June 14, 2013. The amended complaint was dismissed on November 6, 2013. The plaintiffs filed a notice of appeal on December 6, 2013 and oral argument occurred on October 3, 2014. No decision has been issued from the appellate court.
	The plaintiffs issued a notice of intent to file a citizen suit under 42 U.S.C. §§ 6972(a)(1)(A) and (a)(1)(B) of the Resource Conservation and Recovery Act. This notice of intent indicated an intention to sue CBAC, the City of Baltimore, Whiting-Turner, the general contractor for the construction of the Horseshoe Baltimore Casino, and the Maryland Chemical Company, the former owner and operator of the site. The citizen suit was filed on September 19, 2013, but did not name Whiting-Turner. The defendants filed motions to dismiss on October 15, 2013 for lack of subject matter jurisdiction and failure to state a claim to which plaintiffs responded on November 1, 2013. The motions to dismiss were granted on July 16, 2014. An appeal was noted on August 13, 2014. Oral argument is scheduled before the 4th Circuit on March 25, 2015.
	The decision of the Board of Municipal Zoning Appeals to grant variances for the site for Horseshoe Baltimore was appealed by separate parties on the basis of alleged procedural irregularities. The appeals were dismissed for lack of standing on October 11, 2013 and no appeal of that decision was timely filed.
	On August 1, 2013, ten individuals claiming to represent a class of similarly situated individuals filed a complaint in the U.S. District Court for the Northern District of Maryland against the Maryland Department of the Environment, the City of Baltimore, the U.S. Environmental Protection Agency, CBAC Gaming, LLC ("CBAC Gaming"), Whiting-Turner Contracting Company and Urban Green Environmental, LLC. The 11 count complaint alleged that the RAP for the proposed location of Horseshoe Baltimore is inadequate and approved without appropriate public participation. The plaintiffs seek declaratory and injunctive relief, compensatory and punitive damages, and claim violations of civil rights laws and the Clean Water Act, civil conspiracy, and a variety of torts. The plaintiffs also sought a temporary restraining order, which the District Court denied on August 9, 2013. The plaintiffs amended their complaint on November 15, 2013 and again on December 26, 2013, adding 44 new plaintiffs and naming MDE, the Secretary of MDE, the City of Baltimore, the Mayor of the City of Baltimore, the Baltimore Development Corporation, and CBAC Gaming and CBAC Borrower as defendants. The defendants filed motions to dismiss on January 27, 2014 and the plaintiffs filed their oppositions on February 28, 2014. The case was dismissed on May 16, 2014 and no appeal was filed.
	From time to time, the City of Baltimore may be subject to legal proceedings asserting claims related to the site. CBAC, Predecessor Growth Partners and CGP LLC have not been named as parties to these proceedings.
	Four residents of Baltimore City and County issued a notice of intent to file a citizen suit under 33 U.S.C. § 1365(b) of the Clean Water Act against the City of Baltimore as owner of the site for water pollution alleged to originate there. A lawsuit was filed on behalf of two of the residents on July 2, 2013. The City of Baltimore moved to dismiss the complaint on August 28, 2013. One of the plaintiffs withdrew from the case on October 10, 2013. The U.S. District Court for the District of Maryland dismissed the case without prejudice on January 7, 2014 for lack of standing.
	Two residents of Baltimore City filed suit on May 20, 2013 against the City of Baltimore, as owner of the site, alleging that the City of Baltimore was in violation of Maryland water pollution laws as a result of groundwater contamination alleged to be migrating from the site. The City of Baltimore was served with the complaint on June 12, 2013. An amended complaint was filed on July 19, 2013, which the City of Baltimore moved to dismiss on August 6, 2013. The plaintiffs dismissed the complaint without prejudice on September 12, 2013.
	CAC-CEC Merger
	On December 30, 2014, Nicholas Koskie, on behalf of himself and, he alleges, all others similarly situated, filed a lawsuit (the “Nevada Lawsuit”) in the Clark County District Court in the State of Nevada against CAC, CEC and members of the CAC board of directors Marc Beilinson, Philip Erlanger, Dhiren Fonseca, Don Kornstein, Karl Peterson, Marc Rowan, and David Sambur (the individual defendants collectively, the “CAC Directors”). The Nevada Lawsuit alleges claims for breach of fiduciary duty against the CAC Directors and aiding and abetting breach of fiduciary duty against CAC and CEC. It seeks (1) a declaration that the claim for breach of fiduciary duty is a proper class action claim; (2) to order the CAC Directors to fulfill their fiduciary duties to CAC in connection with the proposed merger between CAC and CEC announced on December 22, 2014 (the “Proposed Merger”), specifically by announcing their intention to (a) cooperate with bona fide interested parties proposing alternative transactions, (b) ensure that no conflicts exist between the CAC Directors’ personal interests and their fiduciary duties to maximize shareholder value in the Proposed Merger, or resolve all such conflicts in favor of the latter, and (c) act independently to protect the interests of the shareholders; (3) to order the CAC Directors to account for all damages suffered or to be suffered by the plaintiff and the putative class as a result of the Proposed Merger; and (4) to award the plaintiff for his costs and attorneys’ fees. It is unclear whether the Nevada Lawsuit also seeks to enjoin the Proposed Merger. CAC and the CAC Directors believe this lawsuit is without merit and will defend themselves vigorously. The deadline to respond to the Nevada Lawsuit has been indefinitely extended by agreement of the parties.
	CEOC Bondholder Litigation
	On August 4, 2014, Wilmington Savings Fund Society, FSB, solely in its capacity as successor indenture trustee for the 10% Second-Priority Senior Secured Notes due 2018 (the "Notes"), on behalf of itself and, it alleges, derivatively on behalf of CEOC, filed a lawsuit (the "Second Lien Lawsuit") in the Court of Chancery in the State of Delaware against CEC, CEOC, CGP LLC, the Company, Caesars Entertainment Resort Properties, LLC (“CERP”), CES, Eric Hession, Gary Loveman, Jeffrey D. Benjamin, David Bonderman, Kelvin L. Davis, Marc C. Rowan, David B. Sambur, and Eric Press. The lawsuit alleges claims for breach of contract, intentional and constructive fraudulent transfer, breach of fiduciary duty, aiding and abetting breach of fiduciary duty, and corporate waste. The lawsuit seeks (1) an award of money damages; (2) to void certain transfers, the earliest of which dates back to 2010; (3) an injunction directing the recipients of the assets in these transactions to return them to CEOC; (4) a declaration that CEC remains liable under the parent guarantee formerly applicable to the Notes; (5) to impose a constructive trust or equitable lien on the transferred assets; and (6) an award to the plaintiffs for their attorneys’ fees and costs. The only claims against CAC and CGP LLC are for intentional and constructive fraudulent transfer. CAC and CGP LLC believe this lawsuit is without merit and will defend themselves vigorously. A motion to dismiss this action was filed by CEC and other defendants in September 2014, and the motion was argued in December 2014. No decision on that motion has yet been issued. The parties agreed to stay discovery until a decision on the motion to dismiss is entered. During the Chapter 11 process, the action has been automatically stayed with respect to CEOC. On March 12, 2015, CEOC filed an adversary proceeding requesting the bankruptcy court to issue an order staying this case as to all claims against all defendants, including CAC and CGP LLC
	On August 5, 2014, CEC, along with CEOC, filed a lawsuit in the Supreme Court of the State of New York, County of New York, against certain institutional first and second lien note holders. The complaint states that such institutional first and second lien note holders have acted against the best interests of CEOC and other creditors, including for the purpose of inflating the value of their credit default swap positions or improving other unique securities positions. The complaint asserts claims for tortious interference with prospective economic advantage, declaratory judgment and breach of contract and seeks, among other things, (1) money damages; (2) a declaration that no default or event of default has occurred or is occurring and CEC and CEOC have not breached their fiduciary duties or engaged in fraudulent transfers or other violation of law; and (3) a preliminary and permanent injunction prohibiting the defendants from taking further actions to damage CEC or CEOC.
	Defendants filed motions to dismiss this action in October 2014. The issue has now been fully briefed, and oral argument has been adjourned by agreement of the parties pending a decision by the Delaware Chancery Court on the motion to dismiss filed in the First Lien Lawsuit (described below). The parties have agreed to stay discovery until a decision on the motion to dismiss is issued in this action. CAC and CGP LLC are not parties to this lawsuit.
	On September 3, 2014, holders of approximately $21 million of CEOC Senior Notes due 2016 and 2017 filed suit in federal district court in United States District Court for the Southern District of New York against CEC and CEOC, claiming broadly that an August 12, 2014 Note Purchase and Support Agreement between CEC and CEOC (on the one hand) and certain other holders of the CEOC Senior Notes (on the other hand) impaired their own rights under the Senior Notes. The lawsuit seeks both declaratory and monetary relief. On October 2, 2014, other holders of CEOC Senior Notes due 2016 purporting to represent a class of all holders of these Notes from August 11, 2014 to the present filed a substantially similar suit in the same court, against the same defendants, relating to the same transactions. Both lawsuits (the "Unsecured Note Lawsuits") have been assigned to the same judge. CEC and CEOC’s motion to dismiss both complaints was denied in substantial part by the court. Although the claims against CEOC have been automatically stayed during the Chapter 11 process, discovery has begun with respect to the plaintiffs' claims against CEC. CAC and CGP LLC are not party to these lawsuits.
	On March 12, 2015, CEOC filed an adversary proceeding requesting the bankruptcy court to issue an order staying this case as to all claims against all defendants.
	On November 25, 2014, UMB Bank, as successor indenture trustee for CEOC's 8.5% senior secured notes due 2020, filed a verified complaint ("the "First Lien Lawsuit") in Delaware Chancery Court against CEC, CEOC, CERP, the Company, CGP LLC, CES, and against individual, past and present members of the CEC and CEOC Boards of Directors, Gary Loveman, Jeffrey Benjamin, David Bonderman, Kelvin Davis, Eric Press, Marc Rowan, David Sambur, Eric Hession, Donald Colvin, Fred Kleisner, Lynn Swann, Chris Williams, Jeffrey Housenbold, Michael Cohen, Ronen Stauber, and Steven Winograd, alleging generally that defendants have improperly stripped CEOC of prized assets, have wrongfully affected a release of a CEC parental guarantee of CEOC debt and have committed other wrongs. Among other things, UMB Bank has asked the court to appoint a receiver over CEOC and seeks accelerated discovery and an expedited trial on that receivership cause of action.  In addition to seeking appointment of a receiver over CEOC, the First Lien Lawsuit pleads claims for alleged fraudulent conveyances/transfers, insider preferences, illegal dividends, declaratory judgment (for breach of contract as regards to the parent guarantee and also as to certain covenants in the bond indenture), tortious interference with contract, breach of fiduciary duty, aiding and abetting breach of fiduciary duty, usurpation of corporate opportunities, and unjust enrichment, and seeks monetary and equitable as well as declaratory relief. CAC and CGP LLC believe this lawsuit is without merit and will defend themselves vigorously. All of the defendants have moved to dismiss the lawsuit, and that motion has been fully briefed. In addition, this lawsuit has been automatically stayed with respect to CEOC during the Chapter 11 process and, pursuant to the Third Amended and Restated Restructuring Support and Forbearance Agreement, dated as of January 14, 2015 (the “RSA”), has been subject to a consensual stay for all parties since CEOC’s filing for Chapter 11. The consensual stay will expire upon the termination of the RSA.
	On March 3, 2015, BOKF, N.A. filed a lawsuit (the "BOKF Lawsuit") against CEC in the United States District Court for the Southern District of New York in its capacity as successor indenture trustee for CEOC’s 12.75% Second-Priority Notes.  The plaintiff alleges that CEOC’s filing of a voluntary Chapter 11 bankruptcy petition on January 15, 2015 constituted an event of default under the relevant indenture that caused all principal and interest owed on the 12.75% Second-Priority Notes to become immediately due and payable; that a provision in the indenture pursuant to which CEC guaranteed CEOC’s obligations on the 12.75% Second-Priority Notes is valid, binding, and enforceable; and that CEC is indebted to BOKF, N.A. for all principal, interest, and other amounts due and owing on the 12.75% Second-Priority Notes. Based on these allegations, the plaintiff brings claims for the violation of the Trust Indenture Act of 1939, breach of contract, intentional interference with contractual relations, breach of the duty of good faith and fair dealing, and declaratory relief. CEC has not yet been served with process in this case. CAC and CGP LLC are not parties to this lawsuit. On March 12, 2015, CEOC filed an adversary proceeding requesting the bankruptcy court to issue an order staying this case as to all claims against all defendants.
	We believe that the claims and demands described above against CAC and CGP LLC in the First Lien Lawsuit and Second Lien Lawsuit are without merit and intend to defend ourselves vigorously. For the First Lien Lawsuit and Second Lien Lawsuit, at the present time, we believe it is not probable that a material loss will result from the outcome of these matters. However, given the uncertainty of litigation, combined with the fact that the matters are each in their very preliminary stages and discovery has not yet progressed in any of them, we cannot provide assurance as to the outcome of these matters or of the range of potential losses should the matters ultimately be resolved against us. Should these matters ultimately be resolved through litigation outside of the financial restructuring of CEOC, which we believe these matters would likely be long and protracted, and were a court to find in favor of the claimants in the First Lien Lawsuit or the Second Lien Lawsuit, such determination could have a material adverse effect on our business, financial condition, results of operations, and cash flows.
	National Retirement Fund
	In January 2015, the National Retirement Fund (“NRF”), a multi-employer defined benefit pension plan, voted to expel Caesars Entertainment and its participating subsidiaries (“CEC Group”) from the plan. NRF claims that CEOC’s bankruptcy presents an “actuarial risk” to the plan because, depending on the outcome of the bankruptcy proceeding, Caesars Entertainment might no longer be liable to the plan for any partial or complete withdrawal liability. NRF has advised the CEC Group that its expulsion has triggered withdrawal liability with a present value of approximately $360 million, payable in 80 quarterly payments of about $6 million. Caesars Entertainment vigorously disputes NRF’s legal and contractual authority to take such action and will challenge NRF’s actions in the appropriate legal forums. Certain employees at a laundry facility in Las Vegas owned by CGP LLC are participants in this pension plan.
	Other Matters
	In recent years, governmental authorities have been increasingly focused on anti-money laundering ("AML") policies and procedures, with a particular focus on the gaming industry. As an example, a major gaming company recently settled a U.S. Attorney investigation into its AML practices. On October 11, 2013, a subsidiary of CEC received a letter from the Financial Crimes Enforcement Network of the United States Department of the Treasury ("FinCEN"), stating that FinCEN is investigating the Company’s subsidiary, Desert Palace, Inc. (the owner of Caesars Palace), for alleged violations of the Bank Secrecy Act to determine whether it is appropriate to assess a civil penalty and/or take additional enforcement action against Caesars Palace. CEC responded to FinCEN's letter on January 13, 2014. Additionally, CEC has been informed that a federal grand jury investigation regarding CEC’s anti-money laundering practices and procedures is ongoing. CEC is fully cooperating with both the FinCEN and grand jury investigations. Casino properties owned by subsidiaries of CGP LLC are managed by subsidiaries of CEC.
	The Company is party to ordinary and routine litigation incidental to our business. We do not expect the outcome of any such litigation to have a material effect on our consolidated financial position, results of operations, or cash flows, as we do not believe it is reasonably possible that we will incur material losses as a result of such litigation.

Stockbased_Compensation_CAC

Stock-based Compensation - CAC	12 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock-based Compensation	Stock-based Compensation
	On April 9, 2014, the Board of Directors (the "Board") of the Company approved the PIP Plan, subject to approval of the PIP Plan by the Company’s stockholders. The PIP Plan was approved by the Company's stockholders on May 8, 2014. The HRC administers the PIP Plan. Under the PIP Plan, the Company is authorized to grant stock options, stock appreciation rights, stock bonuses, restricted stock, performance stock, stock units, phantom stock, dividend equivalents, cash awards, rights to purchase or acquire shares or similar securities in the form of or with a value related to our Common Stock, to officers, employees, directors, individual consultants and advisers of the Company and its subsidiaries. The PIP Plan will terminate ten years after approval by the Board. Subject to adjustments in connection with certain changes in capitalization, the maximum number of shares of our Common Stock that may be delivered pursuant to awards under the PIP Plan is 3,000,000.
	Restricted Stock Units
	On April 9, 2014, grants of RSUs to certain eligible individuals were approved by the HRC in accordance with the PIP Plan and the grants became effective based upon the May 8, 2014 stockholder approval of the PIP plan. For accounting purposes, the grants were determined to occur in connection with the stockholder approval of the PIP plan. Additionally, on July 30, 2014 another grant of RSUs to eligible individuals was approved. These grants all are subject to vesting over five-month, three-and-one-half-year or four-year vesting periods. RSUs subject to a five-month vesting period vested on October 9, 2014. RSUs subject to a 3.5 year vesting period vest 25% on October 21 in each year 2014, 2015, 2016 and 2017. RSUs subject to a four-year vesting period vest 25% on each of the first four anniversaries of the April 9 grant date. The awards are considered equity-classified awards, measured at fair value at the date of grant, and will be recognized as a component of Additional paid-in capital in the Balance Sheets.
	In December 2014, the Company awarded 375,000 RSUs to a related party consultant under the PIP Plan. This grant vests 50% on December 31, 2015 and 50% on December 31, 2016. This award is equity classified and remeasured at fair value at the end of each reporting period.
	During October 2014, the first tranches of RSU awards under the PIP Plan and under the CAC Equity-Based Compensation Plan for CEC Employees for officers and employees of CEC and its subsidiaries, as well as certain other individual consultants and advisers of the Company and its subsidiaries (the "Equity Plan") vested. Pursuant to these vesting events, CAC issued approximately 615,000 shares. In accordance with the CGP Operating Agreement, CGP LLC issued an equivalent number of Class A voting units to CAC, such that the number of shares of CAC stock outstanding equals the number of Class A voting units of CGP LLC owned by CAC. As a result, CAC's economic ownership of CGP LLC increased from approximately 42.4% to 42.5%.
	The following is a summary of CAC’s RSU activity under the PIP Plan for year ended December 31, 2014:
		Restricted Stock Units		Fair Value (1)
	Outstanding at January 1, 2014	—		$	—
	Granted	1,021,044		$	12.12
	Vested	(138,893	)	$	13.5
	Forfeited	(17,242	)	$	11.6
	Outstanding at December 31, 2014	864,909		$	11.91
	_____________________
	(1) Represents the weighted-average grant date fair value per RSU.
	The grant date fair value of RSUs is based on the quoted market price of our common stock on the date of grant.
	As of December 31, 2014, there was approximately $9.8 million of total unrecognized compensation cost related to RSUs granted under the PIP Plan, which is expected to be recognized over a weighted average remaining period of 2.6 years using the straight-line method.
	For the period May 8, 2014 through December 31, 2014, total compensation expense recorded in earnings for RSUs granted under the PIP Plan was $2.4 million. This expense is included in Operating expenses in the Statements of Comprehensive Income.
	Stock Options
	On October 7, 2014, certain eligible individuals were granted a total of 725,000 options to purchase shares in accordance with the PIP Plan. These options are subject to a two-year vesting period vesting 100% on the second anniversary of its effective date. Options granted under the PIP Plan expire ten years from the date of grant. These options are equity classified and measured at fair value at the date of grant.
	In December 2014, CAC also granted to a related party consultant, 675,000 options to purchase shares in accordance with the PIP Plan. This grant vests 50% on December 31, 2015 and 50% on December 31, 2016. These options are equity classified and remeasured at fair value at the end of each reporting period.
	The following is a summary of CAC's stock option activity for the year ended December 31, 2014:
		Options		Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in millions)
				Exercise Price
	Outstanding at January 1, 2014	—		$	—	$	—	0
	Granted	1,400,000		$	9.53	$	5.02	0
	Outstanding at December 31, 2014	1,400,000		$	9.53	$	5.02	9.9	1.1
	Vested and expected to vest at December 31, 2014	1,400,000		$	9.53	$	5.02	9.9	1.1
	Exercisable at December 31, 2014	—		$	—	$	—	0
	_________________________
	(1) Represents the weighted-average grant date fair value per option.
	As CAC does not have sufficient historical exercise data to provide a reasonable basis upon which to estimate expected term, it was calculated through the Black-Scholes model assuming that the options will be disposed of either post-vesting but prior to a liquidity event, at the date of a liquidity event or after a liquidity event. Expected volatility was based on the historical volatility of the common stock of CAC’s competitor peer group for a period approximating the expected life. CAC has no current intention to pay dividends on its common stock. The risk-free interest rate within the expected term was based on the U.S. Treasury yield curve in effect at the time of grant. Valuation assumptions for CAC’s stock options for the year ended December 31, 2014:
	Expected volatility	45.0% - 49.7%
	Weighted-average volatility	47.20%
	Expected dividend yield	—
	Expected term (in years)	5.5 - 10.0
	Risk-free interest rate	1.9% - 2.4%
	As of December 31, 2014, there was approximately $6.9 million of total unrecognized compensation expense related to CAC’s stock options to employees and non-employees respectively. As of December 31, 2014, this cost is expected to be recognized over a remaining average period of 1.9 years.
	For the year ended December 31, 2014, the compensation cost that has been charged against earnings for stock options was approximately $0.4 million, which was included in Operating expenses in the Statements of Comprehensive Income.

Supplemental_Cash_Flow_Informa

Supplemental Cash Flow Information - CAC	12 Months Ended
	Dec. 31, 2014
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Supplemental Cash Flow Information
	Significant non-cash transactions for the year ended December 31, 2014 include (1) $159.7 million related to the distribution of the CEOC notes from CGP LLC to CAC which was accounted for as a non-cash distribution from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC, (2) $79.4 million in income from our equity method investment in CGP LLC, (3) approximately $36.3 million of fees and expenses were paid by CGP LLC that were incurred during the year by CAC and also accounted for as a non-cash distribution from CGP LLC and (4) a 521,218 CAC share contribution to CGP on October 21, 2014 valued at $4.8 million which were issued pursuant to the Equity Plan.
	Significant non-cash transactions for the period February 25, 2013 through December 31, 2013 include $7.3 million in income from our equity method investment in CGP LLC and $10.8 million of fees and expenses paid by CGP LLC that were incurred in connection with the Transactions by CGP LLC and accounted for as a non-cash distribution from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC.
	There was no interest expense incurred or cash paid for interest during the periods presented.
	CAC's expenses incurred in the normal course of business are expected to be paid by CGP LLC on behalf of CAC in accordance with the CGP Operating Agreement. During the year ended December 31, 2014 and the period February 25, 2013 through December 31, 2013, CGP LLC paid $12.7 million and $6.6 million, respectively, in tax on behalf of CAC which was accounted for as distributions from CGP LLC to CAC. CEC received a $17.3 million and $9.0 million comparable tax distribution for the same periods respectively, to maintain each party's relative ownership interest in CGP LLC.

Related_Party_Transactions_CAC

Related Party Transactions - CAC	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions
	Formation of Caesars Enterprise Services, LLC
	Caesars Enterprise Services, LLC, a new services joint venture among CEOC, Caesars Entertainment Resort Properties LLC, a subsidiary of Caesars Entertainment, and CGPH, (together the “Members” and each a “Member”) manages our Properties and provides us with access to Caesars Entertainment’s management expertise, intellectual property, back office services and Total Rewards loyalty program. CES also employs personnel under each property’s corresponding property management agreement. Operating expenses are allocated to each Member with respect to their respective properties serviced by CES in accordance with historical allocation methodologies, subject to annual revisions and certain prefunding requirements. Corporate expenses that are not allocated to the properties directly are allocated by CES to CEOC, CERP, and CGPH according to their allocation percentages (initially 70.0%, 24.6% and 5.4% respectively), subject to annual review.
	Omnibus License and Enterprise Services Agreement
	On May 20, 2014, the Members entered into an Omnibus License and Enterprise Services Agreement (the “Omnibus Agreement”), which granted licenses to the Members and certain of their affiliates in connection with the implementation of CES. Initial contributions by the Members included a $22.5 million cash payment by CGP LLC on behalf of CGPH. Pursuant to a capital call during the fourth quarter of 2014, CGP LLC contributed an additional $0.1 million on behalf of CGPH. CGP LLC’s cash payments on behalf of CGPH resulted in an increase to CGP LLC’s investment in CGPH. Additionally, CGPH recognized a non-cash investment in CES. On October 1, 2014 and January 1, 2015, the Members transitioned certain executives and employees to CES and the services of such employees were available as part of CES’s provision of services to the Members and certain of their affiliates that own properties that require CES services under the Omnibus Agreement.
	Under the Omnibus Agreement, CEOC, Caesars License Company, LLC (“CLC”), Caesars World, Inc. (“CWI”), CGPH and certain of their subsidiaries that granted CES a non-exclusive, irrevocable, world-wide, royalty-free license in and to all intellectual property owned or used by such licensors, including all intellectual property (a) currently used, or contemplated to be used, in connection with the properties owned by the Members and their respective affiliates, including any and all intellectual property related to the Total Rewards program, and (b) necessary for the provision of services contemplated by the Omnibus Agreement and by the applicable management agreement for any such property (collectively, the “Enterprise Assets”).
	CES granted to the properties owned or controlled by the Members, and their respective affiliates, non-exclusive licenses to the Enterprise Assets. CES granted to CEOC, CLC, CWI, CGPH and the properties owned or controlled by the Members licenses to any intellectual property that CES develops or acquires in the future that is not a derivative of the intellectual property licensed to it. CES also granted to CEOC, CLC, CWI and CGPH a non-exclusive license to intellectual property specific to the properties controlled by CGPH, CERP and their subsidiaries for any uses consistent with the uses made by CEOC, CLC, and CWI with respect to such intellectual property prior to the date of the Omnibus Agreement.
	Management Services Agreement with CEOC
	In October 2013, CAC entered into the CGP Management Services Agreement with CEOC and CGP LLC pursuant to which CEOC and its subsidiaries provide certain services. The agreement, among other things:
	•	provides that CEOC and its subsidiaries provide (a) certain corporate services and back office support, including payroll, accounting, risk management, tax, finance, recordkeeping, financial statement preparation and audit support, legal, treasury functions, regulatory compliance, insurance, information systems, office space and corporate, and other centralized services and (b) certain advisory and business management services, including developing business strategies, executing financing transactions and structuring acquisitions and joint ventures;
	•	allows the parties to modify the terms and conditions of CEOC’s performance of any of the services and to request additional services from time to time; and
	•	provides for payment of a service fee to CEOC in exchange for the provision of services, plus a margin of 10%.
	As discussed in Formation of Caesars Enterprise Services, LLC above, these services were assumed by CES in 2014.    In connection with the CGP Operating Agreement, CGP LLC pays for these services on behalf of CAC. CAC accounts for these amounts as non-cash distributions from CGP LLC, thereby reducing CAC's investment in CGP LLC.
	Transaction Fees and Expenses
	In 2014, CGP LLC paid approximately $14.3 million on CAC's behalf for fees and expenses that were incurred by CAC in connection with evaluating potential transactions, including fees incurred in connection with the May 2014 transactions and fees and expenses associated with the Merger Agreement between CAC and CEC. These payments are accounted for as non-cash distributions from CGP LLC by CAC thereby reducing CAC's investment in CGP LLC. In 2013, CGP LLC paid approximately $10.8 million on CAC's behalf for fees and expenses that were incurred in connection with the Transactions by CGP LLC and accounted for as non-cash distributions from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC. See Note 1 — Description of Business and Summary of Significant Accounting Policies.
	Share-based Payments to Non-employees of CAC or CGP LLC
	On April 9, 2014, the Board approved the Equity Plan which is administered by CEC. Under the Equity Plan, CEC is authorized to grant stock options, stock appreciation rights, stock bonuses, restricted stock, performance stock, stock units, phantom stock, dividend equivalents, cash awards, rights to purchase or acquire shares or similar securities in the form of or with a value related to our Common Stock to officers, employees, directors, individual consultants and advisers of CEC and its subsidiaries. The Equity Plan will terminate ten years after approval by the Board. Subject to adjustments in connection with certain changes in capitalization, the maximum value of the shares of our Common Stock that may be delivered pursuant to awards under the Equity Plan is $25.0 million.
	On May 8, 2014, CEC granted awards to officers, employees, directors, individual consultants and advisers of CEC and its subsidiaries in accordance with the Equity Plan in order to reward and provide incentive for services provided in their capacity, promote the success of CGP LLC, and more closely align the interests of such individuals with those of the stockholders of the Company. Awards under this plan vest one-third on each of October 21, 2014, 2015 and 2016. Expense associated with the vesting of such awards is recorded as management fee expense by CGP LLC, totaling $9.9 million for the year ended December 31, 2014. Upon issuance of shares pursuant to this plan, such shares will be contributed to CGP LLC by CAC as additional investment into that entity, at which time CGP LLC will settle its management fee obligation with CEC and its subsidiaries through a distribution of such shares to CEC. Also upon issuance of shares pursuant to this plan, CGP LLC will issue an equivalent number of voting units in CGP LLC and distribute those units to CAC. As CAC will receive voting units in CGP LLC in exchange for the shares of CAC issued pursuant to this plan, there is no expected dilutive impact to CAC's EPS (see Note 4 — Stockholders’ Equity and Earnings Per Share). On October 21, 2014, 521,218 CAC shares valued at $4.8 million were issued pursuant to the Equity Plan. These shares were contributed to CGP LLC by CAC as an additional investment into CGP LLC, at which time CGP LLC settled its management fee obligation with CEC and its subsidiaries through a distribution of such shares to CEC. Also upon contribution of these shares into CGP LLC, CGP LLC issued an equivalent number of voting units in CGP LLC to CAC.
	Stock-based Compensation Granted to Related Party
	In December 2014, CAC granted RSU awards and options to a related-party consultant under the PIP Plan. See Note 8 — Stock-based Compensation for a further discussion of these grants.
	Investment in Notes from Related Party
	On August 6, 2014, CGP LLC effectuated a distribution of its 5.75% and 6.50% face value aggregate principal amount of CEOC Notes as a dividend to its members, pro-rata based upon each member’s ownership percentage in CGP LLC. At the date of distribution, the fair value of CGP LLC's investment in the CEOC Notes was below its amortized cost basis. As a result, CGP LLC recorded an impairment charge of $63.5 million immediately prior to the Notes Distribution to recognize losses that had been accumulated in equity, given that CGP LLC would not recover its amortized cost basis in the CEOC Notes. In connection with the Notes Distribution, CAC, as a member of CGP LLC, received $137.5 million in aggregate principal amount of the 6.50% CEOC Notes, maturing June 1, 2016, and $151.4 million in aggregate principal amount of the 5.75% CEOC Notes, maturing October 1, 2017. CAC recognized $159.7 million as a reduction to Additional paid-in capital as a result of the distributions as well as $8.8 million of related interest and $1.4 million of tax expense associated with the cash interest received on the notes. These notes are included as a component of Additional paid-in capital in our Balance Sheets and Statements of Stockholders' Equity along with interest receivable at the distribution date. These notes will be held at the distributed value with no subsequent fair value adjustments or recognition of interest income until such time as amounts are received by CAC. The fair value of this distribution reduces the deployed capital upon which CAC is entitled to earn a minimum guaranteed return prospectively from the August 6, 2014 distribution date.

Subsequent_Events_CAC

Subsequent Events - CAC	12 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events
	Because significant recent developments and subsequent events related to our equity method investee could be impactful to our financial performance, we have elected to include disclosure of such items herein.
	January 2015 CIE Liquidity Plan Payment
	In January 2015, Caesars Interactive repurchased management shares and deemed held shares under the provisions of the Liquidity Plan at $12,630 per share. Aggregate consideration paid by Caesars Interactive under the Liquidity Plan in January 2015 totaled $24.3 million, of which $9.3 million related to management shares and $15.0 million related to deemed held shares for vested awards granted under the Plan.
	National Retirement Fund
	In January 2015, the National Retirement Fund (“NRF”), a multi-employer defined benefit pension plan, voted to expel Caesars Entertainment and its participating subsidiaries (“CEC Group”) from the plan. NRF claims that CEOC’s bankruptcy presents an “actuarial risk” to the plan because, depending on the outcome of the bankruptcy proceeding, Caesars Entertainment might no longer be liable to the plan for any partial or complete withdrawal liability. NRF has advised the CEC Group that its expulsion has triggered a withdrawal liability with a present value of approximately $360 million, payable in 80 quarterly payments of about $6 million. Caesars Entertainment vigorously disputes NRF’s legal and contractual authority to take such action and will challenge NRF’s actions in the appropriate legal forums.
	CEOC Bankruptcy
	CEOC is a majority owned subsidiary of Caesars Entertainment and its casinos account for approximately two million square feet of gaming space, 40,000 slot machines, and 15,000 hotel rooms. CEOC owns and operates 19 casinos in the United States and nine internationally, most of which are located in England. In addition to owning and operating its own properties, CEOC managed six casinos for CGP LLC and nine casinos for unrelated third parties. Effective October 2014, all of CGP LLC's properties are managed by CES, other than Horseshoe Baltimore.
	On January 15, 2015 (the “Petition Date”), CEOC and certain of its U.S. subsidiaries (the “Debtors”) voluntarily filed for reorganization under Chapter 11 of the United States Bankruptcy Code (the “Bankruptcy Code”) in the United States Bankruptcy Court for the Northern District of Illinois in Chicago (the “Bankruptcy Court”). The Debtors will continue to operate their businesses as “debtors-in-possession” under the jurisdiction of the Court and in accordance with the applicable provisions of the Bankruptcy Code and orders of the Court. Caesars Entertainment, CERP, the Company and CGP LLC are separate entities with independent capital structures and have not filed for bankruptcy relief. In addition, all Caesars Entertainment properties, including those owned by CEOC, are continuing to operate in the ordinary course.

Quarterly_Results_of_Operation

Quarterly Results of Operations (Unaudited) - CAC	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Quarterly Results of Operations (Unaudited)	Quarterly Results of Operations (Unaudited)
	(In millions, except per share data)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2014
	Equity method investment income	$	9.3		$	21.3		$	24.9		$	23.9
	Loss from operations	(5.9		)	(8.2		)	(2.1		)	(9.2		)
	Net income	2.2			8.4			2.8			1.2
	Earnings per share - basic and diluted	0.02			0.06			0.02			0.01
	(In millions, except per share data)	February 25 Through			Second Quarter			Third Quarter			Fourth Quarter
		31-Mar
	February 25, 2013 through December 31, 2013
	Equity method investment income	$	—		$	—		$	—		$	7.3
	Loss from operations	—			—			—			(0.4		)
	Net income	—			—			—			4.5
	Earnings per share - basic and diluted	—			—			—			0.06

Description_of_Business_and_Su1

Description of Business and Summary of Significant Accounting Policies - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Organization and Basis of Presentation [Line Items]
Description of Business and Summary of Significant Accounting Policies	Description of Business and Summary of Significant Accounting Policies
	Organization and Transaction
	Caesars Acquisition Company (the "Company," "CAC," "we," "our" and "us"), a Delaware corporation, was formed on February 25, 2013 to make an equity investment in Caesars Growth Partners, LLC ("CGP LLC"), a joint venture between CAC and subsidiaries of Caesars Entertainment Corporation ("CEC" or "Caesars Entertainment"), and following the transactions described below, directly owns 100% of the voting membership units of CGP LLC, a Delaware limited liability company. CGP LLC was formed on July 16, 2013 for the purpose of acquiring certain businesses and assets of Caesars Entertainment and to pursue high-growth operating assets.
	On October 21, 2013, the joint venture was formed between subsidiaries of Caesars Entertainment and CAC through the execution of the series of transactions described below (which are collectively referred to as the "Transactions"):
	(i)	The Class A common stock of CAC was made available via a subscription rights offering by Caesars Entertainment to its shareholders as of October 17, 2013 (the "Rights Offering"), whereby each subscription right entitled its holder to purchase from CAC one share of CAC's Class A common stock or the right to retain such subscription right;
	(ii)	Affiliates of Apollo Global Management, LLC ("Apollo") and affiliates of TPG Global, LLC ("TPG" and, together with Apollo, the "Sponsors") exercised their basic subscription rights in full and purchased $457.8 million worth of CAC's Class A common stock at a price of $8.64 per whole share;
	(iii)	CAC used the proceeds from the exercise of the basic subscription rights in clause (ii) above to purchase 100% of the voting units of CGP LLC;
	(iv)	CGP LLC subsequently used $360.0 million of the proceeds received from CAC in clause (iii) above to purchase from Caesars Entertainment Operating Company, Inc. ("CEOC"), a majority-owned subsidiary of Caesars Entertainment (we refer to the following assets as the "Purchased Assets"):
	a.	the equity interests of PHWLV, LLC ("PHWLV"), which holds the Planet Hollywood Resort & Casino in Las Vegas ("Planet Hollywood");
	b.	the equity interests of Caesars Baltimore Investment Company, LLC (the "Maryland Joint Venture"), the entity that indirectly holds interests in the owner of the Horseshoe Baltimore Casino ("Horseshoe Baltimore") in Maryland, a licensed casino that opened in August 2014; and
	c.	a 50% interest in the management fee revenues of PHW Manager, LLC ("PHW Manager"), which manages Planet Hollywood, and Caesars Baltimore Management Company LLC, which manages Horseshoe Baltimore.
	(v)	Caesars Entertainment contributed all of the shares of Caesars Interactive Entertainment, Inc.’s ("CIE" or "Caesars Interactive") outstanding common stock held by a subsidiary of Caesars Entertainment and approximately $1.1 billion in aggregate principal amount of senior notes held by a subsidiary of Caesars Entertainment (the "CEOC Notes" and, together with the shares of CIE, the "Contributed Assets") to CGP LLC, in exchange for all of CGP LLC’s non-voting units.
	Prior to the consummation of the Transactions, Planet Hollywood was owned by PHW Las Vegas, LLC ("PHW Las Vegas"). On October 21, 2013, in connection with and prior to the closing of the Transactions, PHW Las Vegas contributed and assigned to PHWLV, a wholly-owned subsidiary of PHW Las Vegas, and PHWLV accepted and assumed from PHW Las Vegas, all of the assets and liabilities of PHW Las Vegas, including Planet Hollywood.
	On May 5, 2014, CGP LLC contributed the equity interests of PHWLV to Caesars Growth Properties Holdings, LLC (the "Borrower" or "CGPH"), a subsidiary of CGP LLC. JCC Holding Company II, LLC and its subsidiaries (collectively known as "Harrah's New Orleans"), 3535 LV Corp. (formerly known as "The Quad" and recently rebranded as "The LINQ Hotel & Casino"), indirect subsidiaries of Parball Corporation (collectively known as "Bally's Las Vegas") and Corner Investment Company, LLC and its subsidiaries, (collectively known as "The Cromwell") were direct wholly-owned subsidiaries of CEOC, which is a majority-owned subsidiary of CEC. On May 5, 2014, CGPH through one or more subsidiaries acquired (i) The Cromwell, The LINQ Hotel & Casino, and Bally’s Las Vegas, (ii) 50% of the ongoing management fees and any termination fees payable under the property management agreements entered between a Property Manager (as defined) and the owners of each of these properties and (iii) certain intellectual property that is specific to each of these properties (collectively referred to as the "First Closing").
	On May 20, 2014, CGPH through one or more subsidiaries acquired (i) Harrah’s New Orleans, (ii) 50% of the ongoing management fees and any termination fees payable under the Louisiana property management agreement entered between a Property Manager and the owners of Harrah's New Orleans and (iii) certain intellectual property that is specific to the Harrah’s New Orleans ("Second Closing").
	CGPH paid $2.0 billion, less outstanding debt assumed, for the First Closing and Second Closing.
	The acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell and the contribution of Planet Hollywood to CGPH are herein referred to as the "Acquired Properties." Because these acquisitions were accounted for as transactions among entities under common control, the financial information for CGP LLC and Predecessor Growth Partners has been recast to include the financial results for these properties as if those businesses were combined into the CGP LLC and Predecessor Growth Partners reporting entities for all periods presented.
	Predecessor Growth Partners has two operating units: (1) Interactive Entertainment and (2) Casino Properties and Developments. Predecessor Growth Partners’ Interactive Entertainment segment consists of CIE, which is comprised of three distinct, but complementary businesses that reinforce, cross-promote and build upon each other: social and mobile games, the World Series of Poker ("WSOP") and regulated online real money gaming. Predecessor Growth Partners’ Casino Properties and Developments segment consists of the Acquired Properties and CGP LLC’s interest in the Maryland Joint Venture.
	Interactive Entertainment
	In May 2009, Caesars Interactive was formed by Caesars Entertainment. As of October 2013, CEC indirectly owned approximately 119,047 shares of Caesars Interactive's common stock, representing approximately 90.2% of the then-outstanding shares of Caesars Interactive. The remainder of the outstanding common stock of Caesars Interactive is owned by Rock Gaming LLC ("Rock") and members of the Caesars Interactive current and former management team.
	Caesars Interactive is a social and mobile games and online real money gaming provider which owns the WSOP brand. As part of its online strategy, CIE looks to grow its base of social and mobile games through development of additional games and acquisitions of new game studios. As new markets in the United States ("US") regulate online gaming, CIE will look to offer real money gaming in those jurisdictions. In addition, CIE licenses live WSOP tournaments in both the US and international locations.
	Casino Properties and Developments
	Harrah's New Orleans owns and operates an entertainment facility located in downtown New Orleans, Louisiana, composed of one casino, a hotel, multiple restaurants, and retail outlets. Planet Hollywood, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell each own and operate casino and hotel entertainment facilities located on Las Vegas Boulevard, in Las Vegas, Nevada.
	In July 2012, a consortium led by Caesars Entertainment was awarded the license to operate a casino in downtown Baltimore. In October 2012, Caesars Entertainment entered into definitive agreements with its partners to form a joint venture to build the Horseshoe Baltimore, which was completed and opened in August 2014.
	Basis of Presentation
	These combined financial statements of Predecessor Growth Partners, prepared on a stand-alone basis as the Transactions and the acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell are considered transactions between entities under common control, have been derived from the historical accounting records and consolidated financial statements of Caesars Entertainment Corporation. The combined historical financial statements consist of the financial position, results of operations and cash flows of the businesses and assets contributed to or acquired by CGP LLC in the Transactions and the acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell described previously as if those businesses were combined into a reporting entity for all periods presented.
	Use of Estimates
	Predecessor Growth Partners' combined financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), which requires management to make estimates and assumptions that affect the reported amounts in the combined financial statements and notes thereto. Significant estimates and assumptions reflected in Predecessor Growth Partners' combined financial statements include, but are not limited to, the estimated consumption rate of virtual goods that it uses for revenue recognition within the Interactive Entertainment segment, useful lives of property, equipment and amortizing intangible assets, income taxes, accounting for stock-based compensation, the valuation of contingent consideration and the evaluation of goodwill and long-lived assets for impairment. Management believes the accounting estimates are appropriate and reasonably determined. However, due to the inherent uncertainties in making these estimates, actual amounts could differ from such estimates.
	Principles of Consolidation
	Predecessor Growth Partners' combined financial statements include the accounts of Predecessor Growth Partners and its subsidiaries after elimination of all intercompany accounts and transactions. These combined financial statements include the accounts of all wholly-owned subsidiaries and any partially-owned subsidiaries that Predecessor Growth Partners has the ability to control. Control generally equates to ownership percentage, whereby investments that are more than 50% owned are consolidated, investments in affiliates of 50% or less but greater than 20% are generally accounted for using the equity method, and investments in affiliates of 20% or less are accounted for using the cost method.
	Predecessor Growth Partners' combined financial statements also include the accounts of any variable interest entity for which Predecessor Growth Partners is determined to be the primary beneficiary. Up through and including October 21, 2013, Predecessor Growth Partners analyzed its variable interests to determine if the entity that is party to the variable interest is a variable interest entity in accordance with GAAP. This analysis included both quantitative and qualitative reviews. Qualitative analysis was based on Predecessor Growth Partners' review of the design of the entity, its organizational structure including decision-making ability, and financial agreements. Based on these analyses, Predecessor Growth Partners is the primary beneficiary, and therefore has included the Horseshoe Baltimore development project in Maryland, a variable interest entity venture with Rock, in its combined financial statements.
	Transactions between Caesars Entertainment and Predecessor Growth Partners have been identified in the combined historical financial statements and the notes thereto as transactions between related parties (see Note 18 — Related Party Transactions).
	Investments in Notes from Related Party
	Predecessor Growth Partners' investments in senior notes previously issued by CEOC, a related party, are classified as available for sale investments and recorded at fair value with changes in fair value being recorded in Accumulated other comprehensive income. Any discount or premium is amortized to interest income using the effective interest method.
	Land, Property and Equipment
	Gains or losses on the dispositions of land, property and equipment are included in the determination of income. Predecessor Growth Partners capitalized interest of $6.0 million and $0.8 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively, primarily associated with The LINQ Hotel & Casino, The Cromwell and the Horseshoe Baltimore development project.
	Depreciation is provided using the straight-line method over the shorter of the estimated useful life of the asset or the related lease, as follows:
	Land improvements	12 years
	Building and improvements	5 - 40 years
	Furniture, fixtures and equipment	2.5 - 20 years
	Predecessor Growth Partners reviews the carrying value of land, property and equipment for impairment whenever events and circumstances indicate that the carrying value of an asset may not be recoverable from the estimated future cash flows expected to result from its use and eventual disposition. In cases where undiscounted expected future cash flows are less than the carrying value of the asset, an impairment loss is recognized equal to an amount by which the carrying value exceeds the estimated fair value of the asset. The factors considered by management in performing this assessment include current operating results, trends, prospects, the effect of obsolescence, demand, competition, potential decreases in the marketplace, a change in physical condition, and legal and other economic factors. In estimating expected future cash flows for determining whether an asset is impaired, assets are grouped at the reporting unit level, which, for most of Predecessor Growth Partners assets, is the individual property. Predecessor Growth Partners did not recognize any impairment in any of the periods presented.
	Goodwill and Other Non-Amortizing Intangible Assets
	The purchase price of an acquisition is allocated to the underlying assets acquired and liabilities assumed based upon their estimated fair values at the date of acquisition. Predecessor Growth Partners determines the estimated fair values after review and consideration of relevant information including discounted cash flows, quoted market prices, and estimates made by management. To the extent the purchase price exceeds the fair value of the net identifiable tangible and intangible assets acquired and liabilities assumed, such excess is recorded as goodwill.
	Predecessor Growth Partners performed its annual goodwill impairment assessment as of September 30, or more frequently if impairment indicators existed. Predecessor Growth Partners determined the estimated fair value of each reporting unit based on a combination of earnings before interest, taxes, depreciation and amortization ("EBITDA") and estimated future cash flows discounted at rates commensurate with the capital structure and cost of capital of comparable market participants, giving appropriate consideration to the prevailing borrowing rates within the casino industry in general. Predecessor Growth Partners also evaluated the aggregate fair value of all of its reporting units and other non-operating assets in comparison to its aggregate debt and equity market capitalization at the test date. EBITDA multiples and discounted cash flows are common measures used to value businesses in the industry.
	Predecessor Growth Partners performed an annual impairment assessment of other non-amortizing intangible assets as of September 30, or more frequently if impairment indicators existed. Predecessor Growth Partners determined the estimated fair value of its non-amortizing intangible assets by primarily using the "Relief From Royalty Method" and "Excess Earnings Method" under the income approach.
	Debt Discounts or Premiums and Deferred Finance Charges
	Debt discounts or premiums and deferred finance charges incurred in connection with the issuance of debt are capitalized and amortized to interest expense based on the related debt agreements using the effective interest method. Unamortized discounts or premiums and deferred finance charges are written off and included in gain or loss calculations to the extent Predecessor Growth Partners retires debt prior to its original maturity date. Unamortized deferred finance charges are included in Deferred charges and other and unamortized debt discounts or premiums are netted against Long-term debt.
	Derivative Instruments
	Derivative instruments are recognized in the combined financial statements at fair value. Any changes in fair value are recorded in the Combined Statements of Operations. The estimated fair value of Predecessor Growth Partners' derivative instrument is based on market prices obtained from dealer quotes. Such quotes represent the estimated amounts Predecessor Growth Partners would receive or pay to terminate the contract. See Note 8 — Financial Instruments for additional discussion on the Planet Hollywood interest cap agreement.
	Revenue Recognition
	Interactive Entertainment—Social and Mobile Games
	CIE derives revenue from the sale of virtual currencies within casino-themed social and mobile games which are played on various global, social and mobile third-party platforms. CIE's Slotomania and Bingo Blitz applications represented 90% and 94% of CIE's social and mobile games revenues for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively.
	CIE's social and mobile games operate on a free-to-play model, whereby game players may collect virtual currency or other virtual consumable goods (collectively referred to as "virtual goods" or "virtual currency") free of charge through the passage of time or through targeted marketing promotions. Additionally, players have the ability to send free "gifts" of virtual goods to their friends through interactions with certain social platforms. If a game player wishes to obtain virtual goods above and beyond the level of free virtual goods available to that player, the player may purchase additional virtual goods. Once a purchase is completed, the virtual goods are deposited into the player's account and are not separately identifiable from previously purchased virtual goods or virtual goods obtained by the game player for free.
	Once obtained, virtual currency (either free or purchased) cannot be redeemed for cash nor exchanged for anything other than game play. When virtual currency is played in the games, the game player could "win" and would be awarded additional virtual currency, or could "lose" and lose the future use of that virtual currency. As the game player does not receive any additional benefit from the games, nor is the game player entitled to any additional rights once the game player’s virtual goods are substantially consumed, CIE has concluded that the virtual goods represent consumable goods.
	CIE has determined through a review of customer play behavior that game players who purchase virtual currency generally are not purchasing additional virtual currency if their existing virtual goods balances have not been substantially consumed. As CIE is able to track the duration between purchases of virtual currency for individual game players, CIE is able to reliably estimate the period of time over which virtual currency is consumed. As such, CIE recognizes revenue using an item-based revenue model.
	Because CIE is unable to distinguish between the consumption of purchased or free virtual currency, CIE must estimate the amount of outstanding purchased virtual currency at each reporting period based on customer behavior. Based upon an analysis of the customers’ historical play behavior, the timing difference between when virtual currencies are purchased by a customer and when those virtual currencies are consumed in gameplay is relatively short.
	CIE continues to gather detailed customer play behavior and assess this data in relation to its revenue recognition policy. To the extent the customer play behavior changes, CIE reassesses its estimates and assumptions used for revenue recognition.
	Predecessor Growth Partners' games are played on various social and mobile third-party platforms for which such third parties collect monies from CIE's customers and pay CIE an amount after deducting a platform fee. CIE is the primary obligor with its customers, and under these arrangements, retains the ability to establish the pricing for its virtual currencies and assumes all credit risk with its customers.
	Based upon the above facts, CIE recognizes revenues from its game-playing customers on a gross basis and related platform fees are recorded as a component of operating expense.
	Prior to September 2013, transactions conducted through the Facebook platform were facilitated using Facebook credits ("FB Credits"), which is a form of virtual currency specific to the Facebook platform. Effectively, transactions priced by CIE to sell a specified number of virtual goods for a specified cost in a game player’s local currency had FB Credits inserted into the transaction flow, whereby the purchase price paid by the game player was first converted to FB Credits, and the FB Credits were then converted into the resulting number of virtual goods. This provided a means for Facebook platform users to accumulate FB Credits prior to making an in-application purchase, and for the Facebook platform to provide to its users FB Credits at a discount or for free.
	Subsequent to the September 2013 elimination of FB Credits, Facebook may provide free gift cards or determine other means of discounting virtual currencies purchased by the Facebook platform users. As a result, CIE reviews the individual transaction details to ensure that revenues recognized for the sale of virtual currencies through the Facebook platform represent cash paid for such currencies by CIE’s game players.
	Taxes collected from customers on behalf of governmental authorities are accounted for on a net basis and are not included in net revenues or operating expenses.
	WSOP and Online Real Money Gaming
	The majority of the WSOP and non-US regulated online real money licensed gaming revenue is derived from licensing the WSOP and Caesars trade names to third parties for the use in regulated online real money gaming and social and mobile games, the licensing of the WSOP trade name, and television rights and sponsorship for the WSOP live tournaments. With respect to the licensing agreements, CIE’s revenues are typically based upon a percentage of revenue earned by its licensees and the fees received from Caesars Entertainment for the WSOP live tournament events.
CIE’s license fee revenues generated from regulated online real money gaming are recognized as earned based on a contractually agreed upon percentage of the net gaming revenue. CIE believes that it is the agent in these transactions and therefore records the net licensing revenue derived from its licensees’ net gaming revenue. Revenue related to the licensing of the WSOP trade name to third parties for the use in for social, mobile and console games is recognized based on an agreed percentage of the third parties' revenues through revenue sharing agreements.
Media and sponsorship revenues related to WSOP live tournaments are recorded as earned generally over the initial broadcasting period of the WSOP live tournaments.
Online real money gaming revenues are measured by the aggregate net difference between gaming wins and losses, with liabilities recognized for player deposits. Cash discounts and other cash incentives related to online real money gaming are recorded as a reduction to WSOP and online real money gaming revenues.
Casino Properties and Developments
Casino Revenues. Casino revenues are measured by the aggregate net difference between gaming wins and losses, with liabilities recognized for funds deposited by customers before gaming play occurs and for chips in the customers’ possession. However, jackpots, other than the incremental amount of progressive jackpots, are recognized at the time they are won by customers. Predecessor Growth Partners accrues the incremental amount of progressive jackpots as the progressive machine is played and the progressive jackpot amount increases, with a corresponding reduction of casino revenue.
Food, Beverage, Rooms, and Other. Food, beverage, accommodations, and other revenues are recognized when services are performed. Advance deposits on rooms and advance ticket sales are recorded as customer deposits until services are provided to the customer. Sales taxes and other taxes collected from customers on behalf of governmental authorities are accounted for on a net basis and are not included in net revenues or operating expenses. The retail value of accommodations, food and beverage, and other services furnished to casino guests without charge is included in gross revenue and then deducted as promotional allowances.
Platform Fees
Platform fees relate to Predecessor Growth Partners' Interactive Entertainment segment and consist of fees paid to third- party social and mobile platform providers. Approximately 79.4% and 83.8% of platform fees incurred for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively, were paid to the top two platforms. Other than the deferral of platform fees associated with deferred revenues, platform fees are expensed as incurred.
Total Rewards Point Liability Program
Caesars Entertainment's customer loyalty program, Total Rewards, offers incentives to customers who gamble at Caesars Entertainment’s casinos throughout the United States, including Predecessor Growth Partners' casino properties. Under the program, customers are able to accumulate, or bank, reward credits over time that they may redeem at their discretion under the terms of the program. The reward credit balance will be forfeited if the customer does not earn a reward credit over the prior six-month period. As a result of the ability of the customer to bank the reward credits, Caesars Entertainment accrues the expense of reward credits, after consideration of estimated forfeitures (referred to as "breakage"), as they are earned. The estimated value of the cost to provide reward credits is expensed by Caesars Entertainment as the reward credits are earned by customers. To arrive at the estimated cost associated with reward credits, estimates and assumptions are made regarding incremental marginal costs of the benefits, breakage rates, and the mix of goods and services for which reward credits will be redeemed. Caesars Entertainment uses historical data to assist in the determination of estimated accruals.
The casino properties' associated cost to provide reward credits is included in Casino expense in the Combined Statements of Operations.
Research and Development
CIE incurs various direct costs in relation to the development of future social and mobile games applications and future online real money poker applications, along with costs to improve current social and mobile games. CIE evaluates research and development costs incurred to determine whether the costs relate to the development of software, and therefore are required to be capitalized, and have concluded there are no capitalizable research and development costs related to the development of software.
All other research and development costs are expensed as incurred. Research and development costs were $23.1 million and $15.6 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively. Such amounts are included in Property, general, administrative and other within the Combined Statements of Operations.
Advertising
Predecessor Growth Partners expenses the production costs of advertising the first time the advertising takes place. Advertising expense was $45.6 million and $35.2 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively. Advertising expense is included in Property, general, administrative and other expenses within the Combined Statements of Operations.
Stock-based Compensation
Caesars Entertainment grants stock-based compensation awards in Caesars Entertainment common stock to certain employees that work for the management companies of the Acquired Properties, Planet Hollywood and Horseshoe Baltimore under the Caesars 2012 Performance Incentive Plan. Caesars Entertainment’s allocated expense to Predecessor Growth Partners associated with executives’ stock-based awards for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, but it was not considered material to the Combined Statements of Operations of Predecessor Growth Partners.
Caesars Interactive grants stock-based compensation awards in Caesars Interactive common stock to its employees and service providers in accordance with the Caesars Interactive Entertainment, Inc. Amended and Restated Management Equity Incentive Plan (the "Plan"), which is intended to promote the interests of Caesars Interactive and its shareholders by providing key employees, directors, service providers and consultants with an incentive to encourage their continued employment or service and improve the growth and profitability of Caesars Interactive. The Plan provides for the Plan to be administered by the Human Resources Committee of the Board of Directors of Caesars Acquisition Company (the "Committee"). As a matter of policy, the exercise price of all options granted under the Plan has been determined by the Committee to ensure that the exercise price of options granted under the Plan complies with the requirement that such exercise price is not less than the fair market value of the underlying shares at the respective grant dates. Caesars Interactive has granted stock options and warrants, restricted shares and management shares to its employees. These programs are classified as either equity or liability-based instruments dependent on the terms and conditions of each of the awards. Equity-classified instruments are measured at their fair value at their date of grant and liability-classified instruments are re-measured at their fair value at each reporting date for accounting purposes. A description of the components of these programs is provided in Note 15 — Stock-based Compensation and Employee Benefit Plans.
Foreign Currency
Predecessor Growth Partners transacts business in various foreign currencies. The functional currency of Predecessor Growth Partners’ foreign operations is the U.S. dollar. Foreign exchange transaction gains and losses are included Property, general, administrative and other in the Combined Statements of Operations.
Income Taxes
Predecessor Growth Partners records income taxes under the asset and liability method, whereby deferred tax assets and liabilities are recognized based on the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, and attributable to operating loss and tax credit carryforwards. Predecessor Growth Partners reduces the carrying amounts of deferred tax assets by a valuation allowance if, based on the available evidence, it is more likely than not that such assets will not be realized. Accordingly, the need to establish valuation allowances for deferred tax assets is assessed periodically based on the more likely than not realization threshold. This assessment considers, among other matters, the nature, frequency, and severity of current and cumulative losses, forecasts of future profitability, the duration of statutory carryforward periods, Predecessor Growth Partners' experience with operating loss and tax credit carryforwards not expiring unused, and tax planning alternatives.
The effect on the income tax provision and deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.
Prior to October 21, 2013, Predecessor Growth Partners' operations were included in the consolidated U.S. Federal income tax return and state income tax returns of Caesars Entertainment. The provision for income taxes included in the Combined Statements of Operations and Comprehensive Income was computed as if Predecessor Growth Partners filed its U.S. federal, state and income tax returns on a stand-alone basis. Planet Hollywood is a disregarded entity for federal and state income tax purposes as part of the Caesars Entertainment consolidated group. However, for the purpose of the combined financial statements for the period ended October 21, 2013 and year ended December 31, 2012, Planet Hollywood recorded income taxes to properly represent the cost of its operations. Upon closing of the Transactions, CGP LLC is treated as a pass-through entity for federal and state income tax purposes.
Recently Issued Accounting Pronouncements
Predecessor Growth Partners has assessed recently issued guidance by the Financial Accounting Standards Board (the "FASB") and has determined there are no recently issued accounting pronouncements that will have a material impact on their financial position or results of operations.

Recast_of_Financial_Statements

Recast of Financial Statements - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Recast of Financial Statements	Recast of Financial Statements
	The acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell in 2014 are accounted for as transactions among entities under common control and therefore the financial information for Predecessor Growth Partners has been recast to include the financial results for these properties as if those businesses were combined into Predecessor Growth Partners reporting entities for all periods presented.

Development_and_Acquisition_Ac

Development and Acquisition Activity - GCP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Development And Acquisition Activity Information [Abstract]
Development and Acquisition Activity	Development and Acquisition Activity
	Interactive Entertainment
	Acquisition of Bubbler Media
	In September 2012, Playtika, Ltd. ("Playtika"), a wholly owned subsidiary of Caesars Interactive, entered into an agreement with Ambar Services Limited ("Ambar") and Synesis, LLC ("Synesis") to effect a transaction whereby certain shareholders of Ambar ("Ambar Shareholders") would recruit and cause certain employees of Bubbler Media, a wholly-owned subsidiary of Synesis, to enter into employment contracts with a subsidiary of Playtika to create and develop programs and software, in exchange for $7.5 million in consideration. The acquisition was recognized as a business combination and all of the consideration transferred was recognized as goodwill as there were no identifiable assets or liabilities acquired as a result of the acquisition.
	Additionally, the Ambar Shareholders are entitled to four contingency payments of $0.9 million as of the first and second anniversary periods as defined in the agreement as amended. The maximum amount of contingency payments is $3.6 million. These payments are contingent upon services to be provided in the post-combination period; accordingly, these payments are not considered as part of the business combination and do not impact the total consideration transferred in respect to the business acquired. These payments will be recognized as compensation expense over the period in which they are incurred. For the period from January 1 through October 21, 2013, $1.9 million was recognized in the Combined Statements of Operations and for the year ended December 31, 2012, $0.8 million was recognized in the Combined Statements of Operations.
	Acquisition of Buffalo Studios LLC
	In December 2012, Caesars Interactive purchased substantially all of the assets of Buffalo Studios LLC ("Buffalo Studios"). Aggregate consideration was $50.8 million, including Predecessor Growth Partners' preliminary estimate of $5.6 million in contingent consideration (see Note 11— Fair Value Measurements). Buffalo Studios is a developer of social and mobile games which are played through a Facebook, Apple, or Android platform. Buffalo Studios’ principal revenue source is Bingo Blitz, an online bingo game in which users compete to win virtual prizes and game enhancements. Buffalo Studios offers its games under a "free-to-play" model in which users can download and play the game for free, but are charged for additional game credits, game enhancements, and the purchase of virtual goods. The results of Buffalo Studios for periods subsequent to the acquisition are included in Predecessor Growth Partners' results in their Interactive Entertainment segment.
	The December 2012 purchase price of Buffalo Studios was allocated based upon estimated fair values of the assets acquired and liabilities assumed, with the excess of estimated fair value over net tangible and intangible assets acquired recorded as goodwill. CIE estimated the fair value of the assets acquired and liabilities assumed based upon consideration of the cost, income and market approaches to fair value, as appropriate, and sought the assistance of an independent valuation firm.
	As part of the business combination, CIE acquired intangible assets. The fair value methodology used to value the established user base followed a replacement cost method. As such, the fair value of the established customer base was based on the cost to recreate the user base using the means of advertising typically employed by CIE to market its games to potential users. The fair value of the developed games and game titles was based on a multi-period excess earnings method, which is an application of the discounted cash flow method and computes the present value of after-tax cash flows attributable to the associated future income stream.
	CIE estimated appropriate rates of return for the various asset classes by considering the risk of each specific asset class relative to the overall risks of the business. The required rates of return are lowest for net working capital, higher for fixed assets and intangible assets and highest for goodwill.
	•	The rate of return on net working capital assumes market participants would require a return on working capital similar to debt returns. CIE assumed that immaterial levels of net working capital are necessary to operate Buffalo Studios, in light of the short cash collection cycle.
	•	The rate of return on fixed assets was estimated to be 6.0%, which assumes that these assets would be financed primarily by debt financing.
	•	CIE estimated discount rates on the intangible assets to be 21.0% based on the relative risk profiles of these assets as compared to that of the overall business.
	•	Goodwill was computed on a residual basis. The implied rate of return on goodwill was 25.0%, which accounts for the additional risk inherent in the asset’s unidentifiable nature.
	Intangible assets acquired consisted of developed games, valued at $21.0 million with an estimated useful life of 5 years, an established user base valued at $7.6 million with an estimated life of 2.5 years, and game titles valued at $7.5 million with a life of ten years. The goodwill is attributed to the workforce of Buffalo Studios and the significant synergies expected subsequent to the acquisition. Caesars Interactive recorded the purchase price allocation as follows (in millions):
	Total current assets	$	3.3
	Non-current assets	0.6
	Goodwill	12.9
	Intangible assets other than goodwill	36.1
		52.9
	Total current liabilities	(2.1		)
	Contingent consideration	(5.6		)
	Net assets acquired	$	45.2
	Other CIE Acquisitions
	In May 2013, CIE acquired the World Series of Poker social and mobile game assets and intellectual property from Electronic Arts, Inc. In August 2013, CIE acquired an online gaming development business based in the Ukraine. In October 2013, certain wholly-owned subsidiaries of Caesars Interactive acquired the workforce, assets and intellectual property (collectively, the "Acquired Assets") of unaffiliated third parties. Total consideration for the Acquired Assets was $18.0 million, of which $10.0 million was paid on October 21, 2013 and $8.0 million is contingent upon achieving certain milestone events. Assets acquired and liabilities assumed in these transactions were not material to Predecessor Growth Partners' financial statements.
	Pro Forma Summary
	The following unaudited pro forma summary presents combined information of Predecessor Growth Partners as if Caesars Interactive had acquired 100% of the ownership interests in Buffalo Studios and Bubbler on January 1, 2012:
	(In millions)	Pro Forma for the
		Year Ended
		31-Dec-12
	Net revenues	$	1,316.70
	Net income	235.1
	Unaudited pro forma net income has been calculated after adjusting the combined results of Predecessor Growth Partners to reflect the additional amortization and depreciation of $5.1 million net of tax, for the year ended December 31, 2012 for acquired intangible and fixed assets for the period prior to the acquisition of Buffalo Studios and Bubbler based on the fair value of the intangible and fixed assets acquired. The pro forma results reflect additional interest expense of $1.4 million, net of tax for the year ended December 31, 2012. Additional interest expense is attributable to the unsecured intercompany loans with Caesars Entertainment, assuming that such borrowings occurred on January 1, 2012 (in the case of Buffalo Studios), the Amended and Restated Loan Agreement.
	Casino Properties and Developments
	Baltimore, Maryland Development
	In September 2011, CEOC filed an application with the State of Maryland for the license to operate a gaming facility in the City of Baltimore. The application was filed on behalf of a venture that includes Caesars Entertainment as the lead investor and facility manager, Rock, CVPR Gaming Holdings, LLC, and STRON-MD Limited Partnership.
	In July 2012, the consortium led by Caesars Entertainment was awarded the license to operate a casino in downtown Baltimore. In October 2012, Caesars Entertainment entered into definitive agreements with investors associated with Rock, CVPR Gaming Holdings, LLC, STRON-MD Limited Partnership, and PRT Two, LLC, to form a joint venture that will build and own the Horseshoe Baltimore casino. Subject to regulatory approvals and receipt of project financing, Caesars Entertainment began construction of the Horseshoe Baltimore in the first half of 2013 and opened the casino to the public in August 2014. Pursuant to such definitive agreements, Caesars Entertainment committed to contribute a maximum of $78.0 million in capital to the joint venture, $17.7 million of which has previously been contributed and appears as a capital contribution within Additional paid-in capital on Predecessor Growth Partners' Combined Statement of Stockholders' Equity, for the purpose of developing and constructing the casino. Predecessor Growth Partners had an approximate 51.8% indirect ownership interest in the joint venture, which is a combined subsidiary (see Note 20 — Subsequent Events contained in the CGP LLC audited financial statements included in Exhibit 99.1 of this Annual Report for transactions relative to this transaction which occurred after October 21, 2013).
	In October 2012, CBAC Gaming, LLC ("CBAC Gaming"), an indirectly-held subsidiary of the Company, entered into a lease with the City of Baltimore, Maryland to lease vacant real property for the gaming facility in Baltimore, Maryland. Subject to several extension rights provided to CBAC Gaming, the term of the lease may be extended up to a maximum of 50 years following the date the facility is open to the public. Rent payable under the lease is equal to the greater of (i) 2.99% of the gross gaming proceeds derived from the operation of the Facility, and (ii) the annual minimum rental amounts set forth in the lease.
	In connection with the execution of the lease, CBAC Gaming also entered into a Land Disposition Agreement (the "LDA") with the City of Baltimore to acquire real property for the purpose of demolishing existing improvements and, thereafter, developing and operating parking garage immediately adjacent to the casino entertainment facility. The total purchase price for this real property was approximately $5.9 million.
	Pursuant to the Maryland Joint Venture definitive agreements, capital calls were made to all members in April 2013 and June 2013 for an aggregate amount of $73.3 million to fund the ongoing development activities and capitalization requirements for financing of the joint venture. In accordance with Predecessor Growth Partner's ownership interests in the Maryland Joint Venture, its portion of the capital contribution amounted to an aggregate total of approximately $38.0 million, which was paid by Caesars Entertainment and appears as a capital contribution within Additional paid-in capital on Predecessor Growth Partners' Combined Statement of Stockholders' Equity.
	As of October 21, 2013, STRON-MD Limited Partnership holds 4.8% of the Horseshoe Baltimore joint venture. Their non-controlling interest contains an embedded put feature that may cause us, at any time, to purchase all of STRON-MD Limited Partnership’s interest in Horseshoe Baltimore either at cost prior to the commencement of the planned casino’s operations, or at fair market value after the commencement of operations. For accounting purposes, their ownership interest is presented as redeemable non-controlling interest presented outside of permanent equity.

Depreciation_and_Amortization_

Depreciation and Amortization - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Property, Plant and Equipment [Line Items]
Depreciation and Amortization	Depreciation and Amortization
	Caesars Interactive entered into a Platform Development and Service Agreement, dated as of January 30, 2012 (the "Platform Agreement"), with 888 poker software ("888"), Caesars Interactive’s partner in the UK online real money gaming market. The Platform Agreement provides that 888 will develop and service an online real money poker platform for use in any United States jurisdiction when online real money gaming becomes legal. Under this agreement, 888 receives a portion of the revenue derived from the platform and reimbursement for expenses. Reimbursements for computer hardware incurred prior to construction in progress, and reimbursements for other development costs and expenses have been recorded in Property, general, administrative and other in the Combined Statements of Operations. The Platform agreement also provides 888 the option to market or sell the rights to the technology developed under the agreement, but upon exercising such option, 888 would be required to reimburse Caesars Interactive some or all of the computer hardware and development costs and expenses.
	In August 2013, Caesars Interactive and 888 amended the Platform Agreement and entered into a Services Agreement (collectively, the “888 Agreements”) whereby 888 exercised its non-exclusivity option allowing them to use and market the platform in jurisdictions that Caesars Interactive operates. In accordance with the 888 Agreements, 888 reimbursed Caesars Interactive for costs incurred during the development stage of the platform. Additionally, 888 will reimburse Caesars Interactive for computer hardware costs through a reduction of 888’s revenue share.
	Depreciation expense for property and equipment is reflected in Depreciation and amortization in the Combined Statements of Operations. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, the aggregate depreciation expense was $49.5 million and $62.7 million, respectively.
	The aggregate amortization expense for those intangible assets that are amortized is reflected in Depreciation and amortization in the Combined Statements of Operations. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, there was $29.3 million and $27.5 million, respectively, of amortization expense recorded related to intangible assets. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, there was $1.7 million and $1.8 million of amortization expense, respectively, related to other items.
	No impairment charges were recorded for the period from January 1 through October 21, 2013 or for the year ended December 31, 2012.

Casino_Promotional_Allowances_

Casino Promotional Allowances - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Promotional Allowance [Line Items]
Casino Promotional Allowances	Casino Promotional Allowances
	The retail value of accommodations, food and beverage, and other services furnished to guests without charge is included in gross revenues and then deducted as Casino promotional allowances.
	The estimated retail value of such Casino promotional allowances is included in Net revenues as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Food and beverage	$	63.8	$	80
	Rooms	55.9		71.5
	Other	7		8.9
	Total	$	126.7	$	160.4
	The estimated cost of providing such promotional allowances is included in Operating expenses as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Food and beverage	$	38.8	$	46.7
	Rooms	20		27.7
	Other	3.4		3.8
	Total	$	62.2	$	78.2

Writedowns_Reserves_and_Projec

Write-downs, Reserves, and Project Opening Costs, Net of Recoveries - Growth Partners (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Property, Plant and Equipment [Line Items]
Write-downs, Reserves, and Project Opening Costs, Net of Recoveries	Write-downs, Reserves and Project Opening Costs, Net of Recoveries
	Write-downs, reserves and project opening costs, net of recoveries include project opening costs, remediation costs, costs associated with efficiency projects, project write-offs, demolition costs and other non-routine transactions, net of recoveries of previously recorded non-routine reserves. The components of Write-downs, reserves and project opening costs, net of recoveries are as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Remediation costs	$	9.2	$	1.1
	Divestitures and abandonments (1)	3.2		1
	Efficiency projects	1.6		0.1
	Project opening costs	1.4		6.1
	Other	0.2		0.1
	Total Write-downs, reserves and project opening costs, net of recoveries	$	15.6	$	8.4
	_________________________
	(1)Divestitures and abandonments are primarily comprised of demolition costs related to projects in development.

ThirdParty_Interest_and_Fees_C

Third-Party Interest and Fees - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Debt Instrument [Line Items]
Third-Party Interest and Fees	Third-Party Interest and Fees
	Planet Hollywood Amended and Restated Loan Agreement
	In connection with the 2010 acquisition of Planet Hollywood and the related assumption of debt, Planet Hollywood entered into the Amended and Restated Loan Agreement (the "Planet Hollywood Loan Agreement") with Wells Fargo Bank, N.A., as trustee for The Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates, Series 2007- TFL2 (the "Lender"). On October 26, 2011, Planet Hollywood exercised its option to extend the Planet Hollywood senior secured loan to 2013. On December 5, 2013 the loan maturity was again extended to April 2015. This loan was secured by the assets of PHWLV, LLC.
	The amount outstanding under the agreement bore interest at a rate per annum equal to the London Inter-Bank Offered Rate ("LIBOR") plus 2.859%. A subsidiary of CEOC owned interest-only participations in a portion of the PHW Las Vegas, LLC senior secured loan that was entitled to interest at a fixed rate equal to 1.59% per year.
	Cromwell Credit Facility
	In November 2012, The Cromwell entered into a $185.0 million, seven-year senior secured credit facility bearing interest at LIBOR plus 9.75% with a LIBOR floor of 1.25% (the "Cromwell Credit Facility") to fund the renovation of the former Bill's Gamblin' Hall and Saloon into a boutique lifestyle hotel, rebranded as The Cromwell.
	Horseshoe Baltimore Credit and FF&E Facilities
	CBAC Borrower, LLC ("CBAC Borrower"), a joint venture among Caesars Baltimore Investment Company, LLC, Rock Gaming Mothership LLC, CVPR Gaming Holdings, LLC, STRON-MD Limited Partnership and PRT Two, LLC, entered into a credit agreement (the "Baltimore Credit Facility") in July 2013 in order to finance the acquisition of land in Baltimore, Maryland and the construction of the Horseshoe Baltimore and a parking garage (collectively, the "Baltimore Development"). The Baltimore Credit Facility provides for (i) a $300.0 million senior secured term facility with a seven-year maturity, which is comprised of a $225.0 million facility that was funded on July 2, 2013 upon closing of the Baltimore Credit Facility, a $37.5 million delayed draw facility available from the closing of the Baltimore Credit Facility until July 2014 and a $37.5 million delayed draw facility available until January 2015 and (ii) a $10.0 million senior secured revolving facility with a five-year maturity.
	For the Baltimore Credit Facility, borrowings bear interest at a rate equal to the then current adjusted LIBOR or at a rate equal to the alternate base rate, in each case, plus an applicable margin of 7.00%. The adjusted LIBOR is equal to the greater of (i) 1.25% and (ii) the LIBOR in effect for such interest period. In addition, on a quarterly basis, CBAC Borrower is required to pay each lender (i) a 0.50% commitment fee in respect any unused commitments under the revolving credit facility, (ii) a 0.125% fronting fee in respect of the aggregate face amount outstanding letters of credit under the revolving credit facility and (iii) a 2.25% commitment fee in respect of unfunded commitments under the delayed draw facility until termination of such commitments.
	Concurrently with the closing of the Baltimore Credit Facility, CBAC Borrower entered into an equipment financing term loan facility for up to $30.0 million (the "Baltimore FF&E Facility"). The loan bears an interest rate at a floating rate per annum equal to the adjusted LIBOR plus 7.5%. The adjusted LIBOR will be determined by Credit Suisse AG, Cayman Islands Branch (the "Administrative Agent") and will equal to the greater of (i) the LIBOR in effect for such interest period multiplied by statutory reserves and (ii) 1.25%. No debt had been drawn from this facility as of October 21, 2013.
	Special Improvement District Bonds
	In 2008, Bally's Las Vegas entered into a District Financing Agreement with Clark County, Nevada (the "County"). In accordance with the agreement, the County issued Special Improvement District Bonds to finance land improvements at Bally's Las Vegas and at an affiliate casino property, Caesars Palace. Of the total bonds issued by the County, $16.5 million was related to Bally's Las Vegas. These bonds bear interest at 5.30%, have principal and interest payments due on June 1st of every year and interest only payments due on December 1st of every year. The Special Improvement District Bonds mature on August 1, 2037.

Financial_Instruments_CGP

Financial Instruments - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Financial Instruments [Line Items]
Financial Instruments	Financial Instruments
	Derivative Instruments
	On December 9, 2011, Planet Hollywood entered into an interest rate cap agreement for a notional amount of $517.7 million at a LIBOR cap rate of 7.0% which matured on December 9, 2013. Planet Hollywood did not designate the interest rate cap agreement as a cash flow hedge. Therefore, any change in fair value was recognized in interest expense during the period in which the change in value occurred. Likewise, Predecessor Growth Partners had no derivatives designated as hedging instruments at October 21, 2013.
	The effect of derivative instruments in the Combined Statements of Operations for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012 was immaterial.

Equity_and_Noncontrolling_Inte

Equity and Non-controlling Interests - CGP	12 Months Ended
	Dec. 31, 2014
Schedule of Equity and Non-controlling Interest [Line Items]
Equity and Non-controlling Interests	Stockholders’ Equity and Earnings Per Share
	Stockholders' Equity
	Common Stock
	As of February 25, 2013 (the date of incorporation), the Company was authorized to issue 1,000 shares of CAC Class A common stock, par value $0.001 per share. In connection with the Transactions, the Certificate of Incorporation was amended and restated to authorize the Company to issue 1,200,000,000 shares of common stock, par value $0.001 per share. The Common Stock consists of two classes: 300,000,000 shares of Class A common stock and 900,000,000 shares of Class B common stock. The holders of shares of Class A common stock shall be entitled to one vote for each such share of Class A common stock on all matters to be voted on by the stockholders of the corporation. The holders of shares of Class B common stock shall not be entitled to vote.
	As of December 31, 2014 and 2013, CAC had a total of 136,386,894 and 135,771,882 shares outstanding, respectively, of Class A common stock and no shares of Class B common stock.
	Call Right
	Pursuant to the certificate of incorporation of CAC and the CGP Operating Agreement, after October 21, 2016, Caesars Entertainment and/or its subsidiaries will have the right, which it may assign to any of its affiliates or to any transferee of all non-voting units of CGP LLC held by subsidiaries of Caesars Entertainment, to acquire all or a portion of the voting units of CGP LLC (or, at the election of CAC, shares of CAC’s Class A common stock) not otherwise owned by Caesars Entertainment and/or its subsidiaries at such time. The purchase consideration may be, at Caesars Entertainment’s option, cash or shares of Caesars Entertainment’s common stock valued at market value, net of customary market discount and expenses, provided that the cash portion will not exceed 50% of the total consideration in any exercise of the call right. The purchase price will be the greater of (i) the fair market value of the voting units of CGP LLC (or shares of CAC’s Class A common stock) at such time based on an independent appraisal or (ii) the initial capital contribution in respect of such units plus a 10.5% per annum return on such capital contribution, subject to a maximum return on such capital contribution of 25% per annum, taking into account prior distributions with respect to such units.
	The call right may be exercisable in part by Caesars Entertainment (up to three times), but until the call right is exercised in full, any voting units of CGP LLC (or shares of CAC’s Class A common stock) acquired by Caesars Entertainment will be converted into non-voting units of CGP LLC (or non-voting shares of CAC’s Class B common stock). Additionally, the call right may only be exercised by Caesars Entertainment and/or its subsidiaries if, at the time of such exercise, (w) Caesars Entertainment and CAC enter into a resale registration rights agreement with respect to the shares of Caesars Entertainment common stock used as all or a portion of the purchase consideration in connection with the exercise of the call right, (x) the common stock of Caesars Entertainment (i) is registered with the Securities and Exchange Commission (the "SEC"), (ii) is listed for trading and trades on a national securities exchange, and (iii) issuable upon exercise of the call right will represent, in the aggregate, not more than one half of the total Caesars Entertainment’s common stock issued and outstanding giving effect to the exercise of the call right, (y) Caesars Entertainment has a minimum liquidity of $1.0 billion and a maximum net debt leverage ratio of 9.00 to 1.00, and (z) no event of default has occurred and is in effect under any financing agreement of Caesars Entertainment or its subsidiaries. Further, in the event that a stockholder vote of Caesars Entertainment is required in connection with the exercise of such call right, receipt of affirmative approval of such vote will be a condition to the exercise of the call right and at the closing of the Transactions, affiliates of the Sponsors will enter into a voting support agreement in favor of any such stockholder approval. In addition, a majority of the independent directors of the board of directors of Caesars Entertainment must approve the exercise of the call right by Caesars Entertainment and/or its subsidiaries. The call right will be transferable to a transferee that also receives a transfer of all the non-voting units of CGP LLC, and exercisable by the transferee upon the same terms and conditions as apply to Caesars Entertainment and its subsidiaries.
	Following October 21, 2018 and until April 21, 2022, our Board will have the right to cause a liquidation of CGP LLC, including the sale or winding up of CGP LLC, or other monetization of all of its assets and the distribution of the proceeds remaining after satisfaction of all liabilities of CGP LLC to the holders of CGP LLC’s units according to the waterfall described below. On April 21, 2022 (unless otherwise agreed by Caesars Entertainment and CAC), if our Board has not previously exercised its liquidation right, the CGP Operating Agreement provides that CGP LLC shall, and our Board shall cause CGP LLC to effect a liquidation.
	Upon a liquidation, partial liquidation or sale of material assets, all net cash and other assets not monetizable of CGP LLC shall, subject to applicable gaming regulatory laws, be distributed as follows: (i) first, to all units held by CAC until amounts distributed equal return of CAC’s initial capital contribution plus a 10.5% per annum of return on such capital contribution (such return to begin accruing on the proceeds in excess of the purchase price of Planet Hollywood, Horseshoe Baltimore and 50% of the related management fees only upon the investment of such excess proceeds by CGP LLC); (ii) second, to all units held by Caesars Entertainment and/or its subsidiaries until Caesars Entertainment catches up to its respective amount distributed in provision (i) (including the 10.5% per annum of return on the initial capital contribution) and (iii) third, to all holders of units pro rata.
	The structure pursuant to which CGP LLC will effect a liquidating distribution, sale of CGP LLC or other similar transaction that provides liquidity to the holders of CGP LLC’s units as described above will be determined by a special-purpose Liquidation Committee that will include representatives from Caesars Entertainment and CAC. In connection with any liquidation of CGP LLC, CAC will have an approval right over any sale or other monetization of assets of CGP LLC that would not exceed the greater of (x) the book value of CGP LLC, and (y) the value of CGP LLC as determined by an appraiser selected by CAC.
	Accumulated Other Comprehensive Income
	Accumulated other comprehensive income consists of net income, net of taxes. For the year ended December 31, 2014 and for the period from February 25, 2013 through December 31, 2013, there were no amounts reclassified out of Accumulated other comprehensive income.
	Investment in Notes from Related Party
	On August 6, 2014, CGP LLC effectuated a distribution of its 5.75% and 6.50% face value aggregate principal amount of notes previously issued by CEOC as a dividend to its members, pro-rata based upon each member’s ownership percentage in CGP LLC (the “Notes Distribution”) (see Note 10 — Related Party Transactions). In connection with the Notes Distribution, CAC, as a member of CGP LLC, received $137.5 million in aggregate principal amount of the 6.50% CEOC Notes, maturing June 1, 2016, and $151.4 million in aggregate principal amount of the 5.75% CEOC Notes, maturing October 1, 2017. CAC recognized $159.7 million in Additional paid-in capital as a result of the distributions as well as $8.8 million of related interest and $1.4 million of tax expense associated with the cash interest received on the notes. Both of these notes are included as a reduction of Additional paid-in capital in our December 31, 2014 Balance Sheet and Statement of Stockholders' Equity along with interest receivable at the distribution date. These notes will be held at the distributed value with no subsequent adjustments such as fair value adjustments or interest receivable until such time as amounts are received by CAC.
	Earnings Per Share
	Basic earnings per share ("EPS") is calculated by dividing income, net of income taxes, by the weighted average number of common shares outstanding during the period in which the net income was earned.
	The following table summarizes the computations of Basic EPS and Diluted EPS (in millions, except per share data):
		Year Ended			February 25, 2013 Through
		31-Dec-14			31-Dec-13
	Net income	$	14.6		$	4.5
	Shares used to compute EPS:
	Weighted average common stock outstanding - basic	135.9			23.5
	Dilutive potential common shares	0.1			—
	Weighted average common stock outstanding - diluted	136			23.5
	Earnings per share:
	Basic	$	0.11		$	0.19
	Diluted	$	0.11		$	0.19
	There was an immaterial amount of anti-dilutive shares excluded from the computation of diluted earnings per share for the year ended December 31, 2014. There were no dilutive shares and there were no anti-dilutive shares excluded from the computation of diluted earnings per share for the period from February 25, 2013 through December 31, 2013.
Predecessor Growth Partners [Member]
Schedule of Equity and Non-controlling Interest [Line Items]
Equity and Non-controlling Interests	Equity and Non-controlling Interests
	Additional Paid-in Capital and Retained Earnings
	Prior to the Transactions, Additional paid-in capital and Retained earnings represented the cumulative net investment by Caesars Entertainment in Predecessor Growth Partners, including any prior net income or loss or other comprehensive income or loss attributed to Predecessor Growth Partners and contributions received from or distributions made to Caesars Entertainment. Current domestic income tax liabilities were deemed to be remitted in cash to Caesars Entertainment in the period the related income tax expense was recorded. Certain transactions between Predecessor Growth Partners and other related parties that are wholly-owned subsidiaries of Caesars Entertainment, including allocated expenses and settlement of intercompany transactions, were also included in Additional paid-in capital.
	Cash received as interest on investments in notes from related party was transferred back to Caesars Entertainment. Such transfers were recorded as equity transactions, net of associated tax, and included as a component of Additional paid-in capital. Predecessor Growth Partners treated these net distributions to Caesars Entertainment as financing transactions in its Combined Statements of Cash Flows.
	Non-controlling Interest
	The following is a summary of Predecessor Growth Partners' net loss attributable to non-controlling interests for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Net loss attributable to redeemable non-controlling interests	$	(0.5	)	$	(0.3	)
	Net (loss)/income attributable to non-controlling interests	(4.6		)	0.9
	Net (loss)/income attributable to non-controlling interests	$	(5.1	)	$	0.6
	As of October 21, 2013, STRON-MD Limited Partnership held 4.8% of the Maryland Joint Venture. Their non-controlling interest contains an embedded put feature that may, at any time, cause Predecessor Growth Partners to purchase all of STRON-MD Limited Partnership’s interest in Maryland Joint Venture either at cost prior to the commencement of the planned casino’s operations, or at fair market value after the commencement of operations. For accounting purposes, their ownership interest is presented as Redeemable non-controlling interest presented outside of permanent equity.
	The changes in the carrying amount of Redeemable non-controlling interests were as follows:
	(In millions)
	Balance as of December 31, 2011	$	1.1
	Net loss attributable to redeemable non-controlling interests	(0.3		)
	Capital contribution to Horseshoe Baltimore	0.5
	Balance as of December 31, 2012	1.3
	Net loss attributable to redeemable non-controlling interests	(0.5		)
	Capital contribution to Horseshoe Baltimore	3.5
	Balance as of October 21, 2013	$	4.3
	Net loss attributable to Redeemable non-controlling interests from the Maryland Joint Venture for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, was recognized in the Combined Statements of Operations, but was not recognized in the Combined Statements of Stockholders' Equity as it was accounted for as mezzanine equity during the respective periods.
	Accumulated Other Comprehensive Income
	Accumulated other comprehensive income consists of unrealized gains on investments in notes from related party (see Note 18 — Related Party Transactions), net of taxes. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, there were no amounts reclassified out of Accumulated other comprehensive income.

Income_Taxes_CGP

Income Taxes - CGP	12 Months Ended
	Dec. 31, 2014
Income Taxes [Line Items]
Income Taxes	Income Taxes
	The components of income before income taxes and the related provision for U.S. and other income taxes were as follows:
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Income before Income Taxes
	United States	$	54			$	6.9
	Outside of the United States	—				—
	Total income before income taxes	$	54			$	6.9
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Provision for Income Taxes
	Current
	Federal	$	—			$	—
	State	—				—
	Deferred
	Federal	38.4				2.4
	State	1				—
	Total provision for income taxes	$	39.4			$	2.4
	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		Year Ended			February 25, 2013 Through
		31-Dec-14			31-Dec-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	State tax, net of federal tax benefit	1.2			—
	Change in federal valuation allowance	36.5			—
	Nondeductible expenses from CGP LLC	0.4			—
	Federal tax credits from CGP LLC	(0.5	)		(0.2	)
	Other	0.3			—
	Effective tax rate	72.9	%		34.8	%
	The change in the deferred tax asset related to the investment in notes from related party is primarily due to the GAAP versus tax basis difference in the notes distributed from CGP LLC as discussed in Note 10 — Related Party Transactions. The change in the deferred tax liability related to the investment in CGP LLC is primarily due to the GAAP versus tax equity method of accounting for this investment. For GAAP purposes, as discussed in Note 3 — Equity Method Investment in Caesars Growth Partners, LLC, CAC accounts for its investment in CGP LLC using the HLBV form of equity method of accounting. For tax purposes, CAC accounts for its investment in CGP LLC using their relative ownership in CGP LLC. The major components of the Deferred tax assets and liabilities in our Balance Sheets were as follows:
		December 31,
	(In millions)	2014				2013
	Deferred tax assets
	Federal net operating loss carryover	$	0.9			$	3.6
	State net operating loss carryovers	0.9				—
	Federal tax credit carryover	0.3				—
	Compensation programs	0.5				—
	Investment in notes from related party	77.1				—
	Investment in CGP LLC	—				2.1
	Other	0.4				—
	Total deferred tax assets	80.1				5.7
	Less: valuation allowance	(74.8		)		—
	Total deferred tax assets, less valuation allowance	5.3				5.7
	Deferred tax liabilities
	Investment in CGP LLC	40.5				—
	Prepaid expenses	0.4				0.4
	Total deferred tax liabilities	40.9				0.4
	Net deferred tax asset /(liability)	$	(35.6	)		$	5.3
	As of December 31, 2014 and 2013, CAC had federal net operating loss ("NOL") carryforwards of $2.6 million and $10.3 million, respectively. These NOLs will begin to expire in 2033. In addition, as of December 31, 2014, CAC had federal general business tax credit carryforwards of $0.3 million which will begin to expire in 2033. As of December 31, 2014, although no valuation allowance had been established for CAC's federal NOL carryforwards or general business tax credit carryforwards deferred tax assets, CAC had provided a valuation allowance against deferred tax assets related to the investment in notes from related party that were not deemed realizable based on estimates of future capital gains income.
	As of December 31, 2014, CAC had state NOL carryforwards of $17.4 million. These NOLs will begin to expire in 2029. A valuation allowance had been established for a portion of CAC's state NOL carryforwards deferred tax assets that were not deemed realizable based on estimates of future state income.
	CAC recognizes interest and penalties accrued related to unrecognized tax benefits in income tax expense. CAC had no uncertain tax positions in 2014 or 2013. CAC files income tax returns with federal and state jurisdictions. The 2014 and 2013 tax years are open for examination for CAC’s federal and state jurisdictions. CAC classifies reserves for tax uncertainties separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions and potential interest or penalties associated with those liabilities. At December 31, 2014 and December 31, 2013, CAC had no such reserves.
Predecessor Growth Partners [Member]
Income Taxes [Line Items]
Income Taxes	Income Taxes
	The components of income before income taxes and the related provision for the United States and other income taxes for Predecessor Growth Partners were as follows:
	(In millions)	1-Jan-13				Year Ended
		Through				31-Dec-12
		21-Oct-13
	Income before Income Taxes
	United States	$	126.9			$	232.2
	Outside of the United States	62.9				76
	Total income before income taxes	$	189.8			$	308.2
	(In millions)	1-Jan-13				Year Ended
		Through				31-Dec-12
		21-Oct-13
	Income Tax Provision
	United States
	Current (Federal and state)	$	54.1			$	68.5
	Deferred (Federal and state)	3				20
	Outside of the United States
	Current	13.8				23.1
	Deferred	(2.9		)		(3.1		)
	Total income tax provision	$	68			$	108.5
	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	Federal valuation allowance change	3			—
	State taxes, net of federal tax benefit	0.8			0.6
	Foreign income taxed at lower rates than the U.S.	(5.9	)		(2.1	)
	Nondeductible lobbying	0.2			0.5
	Nondeductible stock-based compensation	1.8			0.5
	Offering costs	0.1			0.4
	Non-controlling interests	0.9			0.3
	Other	(0.1	)		—
	Effective tax rate	35.8	%		35.2	%
	A reconciliation of the beginning and ending amounts of gross unrecognized tax benefits is as follows:
	(In millions)
	Balance at January 1, 2012	$	1.8
	Reductions to tax positions of prior years	(1.8		)
	Balance at December 31, 2012	—
	Additions on tax positions of prior years	0.2
	Balance at October 21, 2013	$	0.2
	Predecessor Growth Partners classifies reserves for tax uncertainties within Accrued expenses and Deferred credits and other, separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions as well as potential interest or penalties associated with those liabilities.
	Predecessor Growth Partners recognizes interest and penalties accrued related to unrecognized tax benefits in income tax expense. Predecessor Growth Partners did not accrue any material interest and penalties in 2013 related to uncertain tax positions. Included in the balance of unrecognized tax benefits at October 21, 2013 are approximately $0.2 million of unrecognized tax benefits that, if recognized, would impact the effective tax rate.
	Predecessor Growth Partners files income tax returns, including returns for its subsidiaries, with federal, state, and foreign jurisdictions. The tax years that remain open for examination for Predecessor Growth Partners’ major jurisdictions are 2010 through 2013 for the U.S. and Canada and 2011 through 2013 for Israel.
	Audit outcomes and the timing of audit settlements are subject to significant uncertainty. Although Predecessor Growth Partners believes that adequate provision has been made for such issues, there is the possibility that the ultimate resolution of such issues could have an adverse effect on their earnings. Conversely, if these issues are resolved favorably in the future, the related provision would be reduced, thus having a favorable impact on earnings.

Fair_Value_Measurements_CGP

Fair Value Measurements - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements	Fair Value Measurements
	The fair value hierarchy defines fair value as an exit price, representing the amount that would be received to sell an asset or be paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based upon assumptions that market participants would use in pricing an asset or liability. The fair value hierarchy establishes three tiers, which prioritize the inputs used in measuring fair value as follows:
	Level 1:	Observable inputs such as quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date;
	Level 2:	Inputs, other than quoted prices in active markets, that are observable either directly or indirectly; and
	Level 3:	Unobservable inputs in which there is little or no market data, which require the reporting entity to develop its own assumptions.
	Predecessor Growth Partners' assessment of goodwill and other intangible assets for impairment includes an assessment using various Level 2 (EBITDA multiples and discount rate) and Level 3 (forecasted cash flows) inputs. Predecessor Growth Partners' determination of stock-based compensation includes the valuation of CIE’s common stock and the related options and warrants using various Level 2 and Level 3 inputs.
	As part of the preliminary purchase price allocation related to its acquisition of Buffalo Studios in December 2012, Predecessor Growth Partners recorded $5.6 million in contingent consideration, which is remeasured at fair value until settlement under Accounting Standards Codification ("ASC") 805, Business Combinations. In April 2014, the Company paid $58.5 million as final consideration, based upon a multiple of EBITDA for the calendar year 2013 in excess of a specified minimum threshold (generally referred to as an "earn-out" payment). This liability falls into Level 3 within the fair value hierarchy and was adjusted to its estimated fair value of $55.6 million as of October 21, 2013. The change of $50.0 million in the estimated value of the contingent consideration between the time the initial estimate was finalized and October 21, 2013 is recorded in the Change in fair value of contingent consideration in the Combined Statements of Operations. A probability approach considering the various estimated calendar 2013 EBITDA levels and related likelihood of achieving those levels, resulting in different values for the earn-out payment was applied in estimating the fair value of this earn-out liability.
	Predecessor Growth Partners may have to pay additional consideration associated with its acquisitions of the WSOP mobile poker game contingent upon meeting or exceeding of specified performance criteria.
	Entities are permitted to choose to measure certain financial instruments and other items at fair value. Predecessor Growth Partners has not elected the fair value measurement option for any of its assets or liabilities that meet the criteria for this option.

Litigation_Contractual_Commitm

Litigation, Contractual Commitments and Contingent Liabilities - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Litigation, Contractual Commitments and Contingent Liabilities [Line Items]
Litigation, Contractual Commitments and Contingent Liabilities	Litigation, Contractual Commitments and Contingent Liabilities
	From time to time, CAC, Predecessor Growth Partners or CGP LLC may be subject to legal proceedings and claims in the ordinary course of business.
	Horseshoe Baltimore
	Multiple lawsuits have been filed against CBAC Gaming, LLC and CBAC Borrower, LLC ("CBAC"), the City of Baltimore, the Maryland Department of the Environment (“MDE”) and other parties in relation to the proposed location and the development of Horseshoe Baltimore. These cases allege violations of various environmental laws, violations of zoning laws and public nuisance, among other claims. Although CAC, Predecessor Growth Partners and CGP LLC believe that they have adequate defenses to these claims, an adverse judgment could result in additional costs, delays in construction, or injunctions.
	In November 2012, the MDE granted approval of the Maryland Joint Venture’s amended response action plan ("RAP") under MDE’s Voluntary Cleanup Program that named the Maryland Joint Venture, rather than the City of Baltimore, as the party that will implement the RAP and redevelop the proposed location of Horseshoe Baltimore. On February 20, 2013, a group of local residents working with the non-profit Inner Harbor Stewardship Foundation (the "Foundation") filed a complaint in the Maryland Circuit Court challenging the legality of the MDE’s approval of the amended RAP. In the case, known as Ruth Sherrill, et al. v. State of Maryland Department of the Environment, et al., the plaintiffs claimed that the amended RAP was approved without complying with the public notice and participation requirements of Maryland law. The plaintiffs sought additional public notice and participation, and to obtain an injunction on, among other things, any construction activities at the site pending the resolution of the case. On March 14, 2013, the court denied the plaintiffs’ motion for a Temporary Restraining Order and Preliminary Injunction ("TRO"). The plaintiffs’ appeal of the TRO ruling was dismissed. On April 22, 2013, the plaintiffs filed an amended complaint adding a public nuisance claim to their original complaint. The defendants filed motions to dismiss the plaintiffs’ amended complaint and a hearing was held on June 14, 2013. The amended complaint was dismissed on November 6, 2013. The plaintiffs filed a notice of appeal on December 6, 2013 and oral argument occurred on October 3, 2014. No decision has been issued from the appellate court.
	The plaintiffs issued a notice of intent to file a citizen suit under 42 U.S.C. §§ 6972(a)(1)(A) and (a)(1)(B) of the Resource Conservation and Recovery Act. This notice of intent indicated an intention to sue CBAC, the City of Baltimore, Whiting-Turner, the general contractor for the construction of the Horseshoe Baltimore casino, and the Maryland Chemical Company, the former owner and operator of the site. The citizen suit was filed on September 19, 2013, but did not name Whiting-Turner. The defendants filed motions to dismiss on October 15, 2013 for lack of subject matter jurisdiction and failure to state a claim to which plaintiffs responded on November 1, 2013. The motions to dismiss were granted on July 16, 2014. An appeal was noted on August 13, 2014. Oral argument is scheduled before the 4th Circuit on March 25, 2015.
	The decision of the Board of Municipal Zoning Appeals to grant variances for the site for Horseshoe Baltimore was appealed by separate parties on the basis of alleged procedural irregularities. The appeals were dismissed for lack of standing on October 11, 2013 and no appeal of that decision was timely filed.
	On August 1, 2013, ten individuals claiming to represent a class of similarly situated individuals filed a complaint in the U.S. District Court for the Northern District of Maryland against the Maryland Department of the Environment, the City of Baltimore, the U.S. Environmental Protection Agency, CBAC Gaming, Whiting-Turner Contracting Company and Urban Green Environmental, LLC. The 11 count complaint alleged that the RAP for the proposed location of Horseshoe Baltimore is inadequate and approved without appropriate public participation. The plaintiffs seek declaratory and injunctive relief, compensatory and punitive damages, and claim violations of civil rights laws and the Clean Water Act, civil conspiracy, and a variety of torts. The plaintiffs also sought a temporary restraining order, which the District Court denied on August 9, 2013. The plaintiffs amended their complaint on November 15, 2013 and again on December 26, 2013, adding 44 new plaintiffs and naming MDE, the Secretary of MDE, the City of Baltimore, the Mayor of the City of Baltimore, the Baltimore Development Corporation, and CBAC Gaming and CBAC Borrower as defendants. The defendants filed motions to dismiss on January 27, 2014 and the plaintiffs filed their oppositions on February 28, 2014. The case was dismissed on May 16, 2014 and no appeal was filed.
	From time to time, the City of Baltimore may be subject to legal proceedings asserting claims related to the site. CBAC, Predecessor Growth Partners and CGP LLC have not been named as parties to these proceedings.
	Four residents of Baltimore City and County issued a notice of intent to file a citizen suit under 33 U.S.C. § 1365(b) of the Clean Water Act against the City of Baltimore as owner of the site for water pollution alleged to originate there. A lawsuit was filed on behalf of two of the residents on July 2, 2013. The City of Baltimore moved to dismiss the complaint on August 28, 2013. One of the plaintiffs withdrew from the case on October 10, 2013. The U.S. District Court for the District of Maryland dismissed the case without prejudice on January 7, 2014 for lack of standing.
	Two residents of Baltimore City filed suit on May 20, 2013 against the City of Baltimore, as owner of the site, alleging that the City of Baltimore was in violation of Maryland water pollution laws as a result of groundwater contamination alleged to be migrating from the site. The City of Baltimore was served with the complaint on June 12, 2013. An amended complaint was filed on July 19, 2013, which the City of Baltimore moved to dismiss on August 6, 2013. The plaintiffs dismissed the complaint without prejudice on September 12, 2013.
	Playtika Employment Agreements
	In December 2011, a subsidiary of Caesars Interactive entered into employment agreements with certain selling shareholders of Playtika who had been managing Playtika both prior and subsequent to CIE’s May 2011 acquisition. Under these employment agreements, a subsidiary of Caesars Interactive agreed to pay $4.0 million in success bonuses; $2.0 million to each of two employees in the event that each employee is still employed 29 months from the commitment date of the employment agreement. If the employee’s employment is terminated without cause or terminated by the employee for good reason prior to the completion of the required 29 months of service, but after completion of service through July 1, 2013, each of the employees is entitled to receive 40% of this success bonus.
	In addition, Caesars Interactive had remaining success bonuses payable to certain other Playtika employees of $1.1 million payable during the year ending December 31, 2014. These success bonuses were dependent upon the receiving individuals still being employed on the dates that such bonuses become payable.
	In June 2013, Predecessor Growth Partners recognized compensation expense in connection with the resignation of a Playtika senior management member. This expense is included in Property, general, administrative and other in the Combined Statements of Operations.
	Planet Hollywood Energy Services Agreement
	Planet Hollywood's predecessor entered into an Energy Services Agreement ("ESA") with Northwind Aladdin, LLC ("Northwind") on September 24, 1998, subject to five subsequent amendments. Under the terms of the amended ESA, Northwind is required to provide chilled water, hot water and emergency power to Planet Hollywood from a central utility plant for a term that expires February 29, 2020. Planet Hollywood recorded expenses of $2.5 million for the period from January 1 through October 21, 2013 and $3.0 million for the year ended December 31, 2012, which are included in Property, general, administrative and other expenses in the accompanying Combined Statements of Operations.
	Insurance Accruals
	The Acquired Properties are insured for workers’ compensation, property, general liability and other insurance coverage through Caesars Entertainment. See Note 18 — Related Party Transactions for additional information.
	Planet Hollywood Participation and Servicing Agreement
	In 2009, the predecessor of Planet Hollywood entered into an agreement to purchase a participation interest in certain mortgaged properties. Under the terms of this agreement, Planet Hollywood is required to pay the counterparty up to $5.6 million at the earlier of October 5, 2015, or on March 31 subsequent to the first year that such mortgaged properties generate a positive net cash flow in excess of a pre-determined minimum amount.
	Entertainment Commitments
	In July 2013, Planet Hollywood terminated its lease with a third-party in order to retake possession of the larger performance theater space in Planet Hollywood, rebranded as The AXIS at Planet Hollywood Resort & Casino. In connection with that transaction, Planet Hollywood refurbished the theater and entered into a two-year performance agreement with Britney Spears pursuant to which Ms. Spears has agreed to perform a total of 136 shows at The AXIS at Planet Hollywood Resort & Casino starting in December 2013. The performance agreement with Ms. Spears contains customary representations, warranties, covenants and agreements and exclusivity and non-compete provisions for similar transactions. Aggregate commitments under the lease termination agreement, amounts committed to refurbishing the theater and commitments under the performance agreement aggregate to approximately $47.6 million through December 31, 2015.
	Contingent Consideration
	As part of the preliminary purchase price allocation related to its acquisition of Buffalo Studios in December 2012, Predecessor Growth Partners recorded $5.6 million in contingent consideration which was remeasured at fair value until settlement under ASC 805, Business Combinations. This contingent consideration was based upon a multiple of EBITDA for the calendar year 2013 in excess of a specified minimum threshold (generally referred to as an “earn-out” payment). This liability falls into Level 3 within the fair value hierarchy and was adjusted to its estimated fair value of $55.6 million as of October 21, 2013. The change of $50.0 million in the estimated value of the contingent consideration between the time the initial estimate was finalized and October 21, 2013 is recorded in the Change in fair value of contingent consideration in the Combined Statements of Operations. A probability approach considering the various estimated calendar 2013 EBITDA levels and related likelihood of achieving those levels, resulting in different values for the earn-out payment was applied in estimating the fair value of this earn-out liability.
	Harrah's New Orleans Operating Agreement
	Harrah’s New Orleans operates under a casino operating contract with the Louisiana Gaming Control Board, as amended and restated on various occasions. The initial term of the amended casino operating contract expired in July 2014 and automatically renewed for an additional 10 years. As amended, the contract requires Harrah’s New Orleans to make minimum annual payments to the Louisiana Gaming Control Board equal to the greater of 21.5% of the annual gross gaming revenues from Harrah’s New Orleans or $60.0 million. In addition, Harrah’s New Orleans is required to pay an additional percentage of gross gaming revenues equal to (i) 1.5% of gross gaming revenues between $500.0 million and $700.0 million; (ii) 3.5% for gross gaming revenues between $700.0 million and $800.0 million; (iii) 5.5% for gross gaming revenues between $800.0 million and $900.0 million; and (iv) 7.5% for gross gaming revenues in excess of $900.0 million. For the period from January 1 through October 21, 2013 and year ended December 31, 2012, Harrah's New Orleans paid $58.5 million and $73.5 million to the Louisiana Gaming Control Board.
	Management Fees to Related Party
	See Note 18 — Related Party Transactions for discussion of management fees to related party.
	Uncertainties
	Since 2009, Harrah’s New Orleans has undergone audits by state and local departments of revenue related to sales taxes on hotel rooms, parking and entertainment complementaries. The periods that have been or are currently being audited are 2004 through 2013. In connection with these audits, certain periods have been paid under protest or are currently in various stages of litigation.

Leases_CGP

Leases - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Operating Leased Assets [Line Items]
Leases	Leases
	Predecessor Growth Partners leases both real estate and equipment used in its operations and classifies those leases as either operating or capital leases for accounting purposes. As of October 21, 2013, Predecessor Growth Partners had no material capital leases and the remaining lives of its operating leases ranged from one to 84 years with various automatic extensions.
	Rental expense associated with operating leases is charged to expense in the year incurred. Rental expense for operating leases and other month-to-month cancellable leases are included in Operating expenses in the Combined Statements of Operations and amounted to $30.0 million and $37.5 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively.
	As of October 21, 2013, Predecessor Growth Partners' future minimum rental commitments under its non-cancellable operating leases are as follows:
	(In millions)	Non-cancellable
		operating leases
	2013	$	4.1
	2014	38.3
	2015	45.6
	2016	47.3
	2017	49.3
	2018	50.3
	Thereafter	898.2
	Total future minimum rental commitments	$	1,133.10
	See Note 18 — Related Party Transactions for discussion of related party lease agreements that are included in the table above.

Supplemental_Cash_Flow_Informa1

Supplemental Cash Flow Information - CGP	12 Months Ended
	Dec. 31, 2014
Supplemental Cash Flow Information [Line Items]
Supplemental Cash Flow Information	Supplemental Cash Flow Information
	Significant non-cash transactions for the year ended December 31, 2014 include (1) $159.7 million related to the distribution of the CEOC notes from CGP LLC to CAC which was accounted for as a non-cash distribution from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC, (2) $79.4 million in income from our equity method investment in CGP LLC, (3) approximately $36.3 million of fees and expenses were paid by CGP LLC that were incurred during the year by CAC and also accounted for as a non-cash distribution from CGP LLC and (4) a 521,218 CAC share contribution to CGP on October 21, 2014 valued at $4.8 million which were issued pursuant to the Equity Plan.
	Significant non-cash transactions for the period February 25, 2013 through December 31, 2013 include $7.3 million in income from our equity method investment in CGP LLC and $10.8 million of fees and expenses paid by CGP LLC that were incurred in connection with the Transactions by CGP LLC and accounted for as a non-cash distribution from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC.
	There was no interest expense incurred or cash paid for interest during the periods presented.
	CAC's expenses incurred in the normal course of business are expected to be paid by CGP LLC on behalf of CAC in accordance with the CGP Operating Agreement. During the year ended December 31, 2014 and the period February 25, 2013 through December 31, 2013, CGP LLC paid $12.7 million and $6.6 million, respectively, in tax on behalf of CAC which was accounted for as distributions from CGP LLC to CAC. CEC received a $17.3 million and $9.0 million comparable tax distribution for the same periods respectively, to maintain each party's relative ownership interest in CGP LLC.
Predecessor Growth Partners [Member]
Supplemental Cash Flow Information [Line Items]
Supplemental Cash Flow Information	Supplemental Cash Flow Information
	The increase in cash and cash equivalents due to the changes in working capital accounts were as follows:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Payable to related parties	$	30.6		$	10.9
	Accrued expenses	(12.9		)	15.1
	Accounts payable	0.9			7.9
	Prepayments and other current assets	0.7			2.7
	Foreign tax payable	(10.5		)	5.8
	Receivables	7.9			(10.9		)
	Interest receivable from related party	(9.4		)	(0.1		)
	Net change in working capital accounts	$	7.3		$	31.4
	The following table reconciles Interest expense, net of interest capitalized, per the Combined Statements of Operations, to cash paid for interest:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Interest expense, net of interest capitalized	$	61		$	55.8
	Adjustments to reconcile to cash paid for interest:
	Net change in accruals	(2.3		)	(2.7		)
	Equitized intercompany loan interest	(8.1		)	(10.0		)
	Prepaid bond interest	(0.2		)	—
	Net amortization of debt discounts and deferred finance charges	(19.5		)	(21.5		)
	Capitalized interest	6			0.8
	Cash paid for interest	$	36.9		$	22.4
	Cash payments for income taxes, net	$	24.2		$	16.8
	Non-cash investing activities during the period from January 1 through October 21, 2013 and for the year ended December 31, 2012 include $43.5 million and $5.5 million, respectively of purchases classified as Land, property and equipment, net which had corresponding liabilities in Accounts Payable in the Combined Balance Sheets as of October 21, 2013 and December 31, 2012, respectively.

StockBased_Compensation_and_Em

Stock-Based Compensation and Employee Benefit Plans - CGP	12 Months Ended
	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-Based Compensation and Employee Benefit Plans	Stock-based Compensation
	On April 9, 2014, the Board of Directors (the "Board") of the Company approved the PIP Plan, subject to approval of the PIP Plan by the Company’s stockholders. The PIP Plan was approved by the Company's stockholders on May 8, 2014. The HRC administers the PIP Plan. Under the PIP Plan, the Company is authorized to grant stock options, stock appreciation rights, stock bonuses, restricted stock, performance stock, stock units, phantom stock, dividend equivalents, cash awards, rights to purchase or acquire shares or similar securities in the form of or with a value related to our Common Stock, to officers, employees, directors, individual consultants and advisers of the Company and its subsidiaries. The PIP Plan will terminate ten years after approval by the Board. Subject to adjustments in connection with certain changes in capitalization, the maximum number of shares of our Common Stock that may be delivered pursuant to awards under the PIP Plan is 3,000,000.
	Restricted Stock Units
	On April 9, 2014, grants of RSUs to certain eligible individuals were approved by the HRC in accordance with the PIP Plan and the grants became effective based upon the May 8, 2014 stockholder approval of the PIP plan. For accounting purposes, the grants were determined to occur in connection with the stockholder approval of the PIP plan. Additionally, on July 30, 2014 another grant of RSUs to eligible individuals was approved. These grants all are subject to vesting over five-month, three-and-one-half-year or four-year vesting periods. RSUs subject to a five-month vesting period vested on October 9, 2014. RSUs subject to a 3.5 year vesting period vest 25% on October 21 in each year 2014, 2015, 2016 and 2017. RSUs subject to a four-year vesting period vest 25% on each of the first four anniversaries of the April 9 grant date. The awards are considered equity-classified awards, measured at fair value at the date of grant, and will be recognized as a component of Additional paid-in capital in the Balance Sheets.
	In December 2014, the Company awarded 375,000 RSUs to a related party consultant under the PIP Plan. This grant vests 50% on December 31, 2015 and 50% on December 31, 2016. This award is equity classified and remeasured at fair value at the end of each reporting period.
	During October 2014, the first tranches of RSU awards under the PIP Plan and under the CAC Equity-Based Compensation Plan for CEC Employees for officers and employees of CEC and its subsidiaries, as well as certain other individual consultants and advisers of the Company and its subsidiaries (the "Equity Plan") vested. Pursuant to these vesting events, CAC issued approximately 615,000 shares. In accordance with the CGP Operating Agreement, CGP LLC issued an equivalent number of Class A voting units to CAC, such that the number of shares of CAC stock outstanding equals the number of Class A voting units of CGP LLC owned by CAC. As a result, CAC's economic ownership of CGP LLC increased from approximately 42.4% to 42.5%.
	The following is a summary of CAC’s RSU activity under the PIP Plan for year ended December 31, 2014:
		Restricted Stock Units			Fair Value (1)
	Outstanding at January 1, 2014	—			$	—
	Granted	1,021,044			$	12.12
	Vested	(138,893	)		$	13.5
	Forfeited	(17,242	)		$	11.6
	Outstanding at December 31, 2014	864,909			$	11.91
	_____________________
	(1) Represents the weighted-average grant date fair value per RSU.
	The grant date fair value of RSUs is based on the quoted market price of our common stock on the date of grant.
	As of December 31, 2014, there was approximately $9.8 million of total unrecognized compensation cost related to RSUs granted under the PIP Plan, which is expected to be recognized over a weighted average remaining period of 2.6 years using the straight-line method.
	For the period May 8, 2014 through December 31, 2014, total compensation expense recorded in earnings for RSUs granted under the PIP Plan was $2.4 million. This expense is included in Operating expenses in the Statements of Comprehensive Income.
	Stock Options
	On October 7, 2014, certain eligible individuals were granted a total of 725,000 options to purchase shares in accordance with the PIP Plan. These options are subject to a two-year vesting period vesting 100% on the second anniversary of its effective date. Options granted under the PIP Plan expire ten years from the date of grant. These options are equity classified and measured at fair value at the date of grant.
	In December 2014, CAC also granted to a related party consultant, 675,000 options to purchase shares in accordance with the PIP Plan. This grant vests 50% on December 31, 2015 and 50% on December 31, 2016. These options are equity classified and remeasured at fair value at the end of each reporting period.
	The following is a summary of CAC's stock option activity for the year ended December 31, 2014:
		Options			Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in millions)
					Exercise Price
	Outstanding at January 1, 2014	—			$	—	$	—	0
	Granted	1,400,000			$	9.53	$	5.02	0
	Outstanding at December 31, 2014	1,400,000			$	9.53	$	5.02	9.9	1.1
	Vested and expected to vest at December 31, 2014	1,400,000			$	9.53	$	5.02	9.9	1.1
	Exercisable at December 31, 2014	—			$	—	$	—	0
	_________________________
	(1) Represents the weighted-average grant date fair value per option.
	As CAC does not have sufficient historical exercise data to provide a reasonable basis upon which to estimate expected term, it was calculated through the Black-Scholes model assuming that the options will be disposed of either post-vesting but prior to a liquidity event, at the date of a liquidity event or after a liquidity event. Expected volatility was based on the historical volatility of the common stock of CAC’s competitor peer group for a period approximating the expected life. CAC has no current intention to pay dividends on its common stock. The risk-free interest rate within the expected term was based on the U.S. Treasury yield curve in effect at the time of grant. Valuation assumptions for CAC’s stock options for the year ended December 31, 2014:
	Expected volatility	45.0% - 49.7%
	Weighted-average volatility	47.20%
	Expected dividend yield	—
	Expected term (in years)	5.5 - 10.0
	Risk-free interest rate	1.9% - 2.4%
	As of December 31, 2014, there was approximately $6.9 million of total unrecognized compensation expense related to CAC’s stock options to employees and non-employees respectively. As of December 31, 2014, this cost is expected to be recognized over a remaining average period of 1.9 years.
	For the year ended December 31, 2014, the compensation cost that has been charged against earnings for stock options was approximately $0.4 million, which was included in Operating expenses in the Statements of Comprehensive Income.
Predecessor Growth Partners [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-Based Compensation and Employee Benefit Plans	Stock-based Compensation and Employee Benefit Plans
	A number of employee benefit programs are established for purposes of attracting, retaining, and motivating employees. The following is a description of the basic components of these programs as of October 21, 2013.
	Stock-based Compensation Plans
	Caesars Entertainment grants stock-based compensation awards in Caesars Entertainment common stock to certain employees that work for the management companies of Predecessor Growth Partners under the Caesars 2012 Performance Incentive Plan. Caesars Entertainment’s allocated expense associated with Predecessor Growth Partners' stock-based awards for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, was not considered material to the combined financial statements.
	Caesars Interactive grants stock-based compensation awards in Caesars Interactive common stock to its employees and service providers in accordance with Caesars Interactive Entertainment, Inc. Amended and Restated Management Equity Incentive Plan (the "Plan"), which is intended to promote the interests of Caesars Interactive and its shareholders by providing key employees, directors, service providers and consultants with an incentive to encourage their continued employment or service and improve the growth and profitability of Caesars Interactive.
	The following is a description of the components of these programs under the Plan as of October 21, 2013:
	Stock options and warrants
	Time-based stock options have been granted to Caesars Interactive employees and non-employees, and time-based warrants have been granted to non-employees. Historically, both the options and warrants were generally subject to a five-year vesting period; vesting 20% per year on each anniversary of its effective date, until 100% of the options or warrants are fully vested and exercisable. Vesting is subject to the participant’s continued employment or service for non-employees, through the applicable vesting date.
	On September 30, 2013 and October 10, 2013, certain key Caesars Interactive employees and non-employees were granted time-based stock options which vest ratably over a period of either five or seven years.
	Certain Caesars Interactive employees have been granted Caesars Interactive stock options, and one service provider has been granted a warrant to purchase common stock of Caesars Entertainment, with vesting conditions associated with the legalization and implementation of online gaming in the U.S. These stock options and warrants vest based on conditions other than market, performance or service conditions and therefore have been recorded as liability-classified instruments and are measured at their fair value at each reporting date for accounting purposes. Predecessor Growth Partners is recognizing the stock compensation expense associated with these awards over the 10 year contractual life of each of the awards.
	All warrants to Caesars Interactive non-employees and the majority of the stock options to employees and non-employees contain a call option, at a fixed amount, which is exercisable by Caesars Interactive. Since the embedded call feature is at a fixed price, the call feature could potentially result in a repurchase amount that is less than the fair value of the underlying shares. Therefore, these options and warrants are liability-classified instruments and are measured at fair value at each reporting date for accounting purposes. Options without this call provision are equity-classified instruments and are measured at their fair value at the date of grant for accounting purposes. All unexercised options and warrants expire on the tenth anniversary of the grant date.
	As of December 31, 2012, Caesars Interactive had approximately 4,484 shares available for awards under the Plan. The Plan was amended and restated during the third quarter of 2013 to, among other things, increase the shares available under the Plan. The following is a summary of Caesars Interactive’s stock option and warrant activity for the year ended December 31, 2012 and for the period from January 1 through October 21, 2013:
		Shares			Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)
					Exercise Price
	Outstanding at January 1, 2012	11,514			$	1,586.50	$	118.48	7.9
	Granted (employee time-based stock options)	1,442			5,360.86		2,724.86
	Canceled (employee time-based stock options)	(40	)		4,231.96		1,884.05
	Outstanding at December 31, 2012	12,916			1,999.71		386.18		7.2
	Granted (employee time-based stock options)	6,300			5,539.98		2,620.48
	Exercised (employee time-based stock options)	(365	)		1,586.50		82.12
	Canceled (employee time-based stock options)	(1,740	)		3,408.22		1,228.34
	Outstanding at October 21, 2013	17,111			3,202.61		1,129.67		7.5
	Vested and expected to vest at October 21, 2013	15,096			3,179.61		1,115.72		7.5
	Exercisable at October 21, 2013	7,580			1,646.04		144.66		5.9
	_________________________
	(1) Represents the average grant date fair value per option, using a Monte Carlo model.
	When information is available, Caesars Interactive uses historical stock option and warrant holder behavioral data to estimate the option or warrant exercise and termination rates used in the option-pricing model. As CIE does not have sufficient historical exercise data to provide a reasonable basis upon which to estimate expected term, it was calculated through the Monte Carlo model assuming that the options and warrants will be disposed of either post-vesting but prior to a liquidity event, at the date of a liquidity event or after a liquidity event. Expected volatility was based on the historical volatility of the common stock of CIE’s competitor peer group for a period approximating the expected life. Caesars Interactive has no current intention to pay dividends on its common stock. The risk-free interest rate within the expected term was based on the U.S. Treasury yield curve in effect at the time of grant. Valuation assumptions for Caesars Interactive’s stock options and warrants for the indicated periods are presented below:
		1-Jan-13		31-Dec-12
		Through
		21-Oct-13
	Expected range of volatility	51.1 - 61.3%		59.4 - 61.3%
	Expected dividend yield	—%		—%
	Expected range of term (in years)	3.2 - 7.7		4.2 - 7.1
	Risk-free interest rate range	0.6 - 2.2%		0.6 - 1.2%
	As of December 31, 2012, there was approximately $12.4 million of total unrecognized compensation expense related to Caesar Interactive’s stock options to employees and $2.4 million of total unrecognized compensation expense related to warrants to non-employees. As of December 31, 2012, this cost is expected to be recognized over a remaining average period of 2.1 years.
	For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, the compensation cost that has been charged against earnings for stock options and warrants was approximately $5.7 million and $8.6 million, respectively, which was included in Property, general, administrative and other in the Combined Statements of Operations.
	The total intrinsic value of stock options exercised under the provisions of the Plan for the period from January 1 through October 21, 2013 was $1.2 million.
	Restricted Shares and Restricted Stock Units
	Certain key employees of a subsidiary of Caesars Interactive have been granted restricted shares, which vest on the third anniversary of grant as long as the employee remains employed through this anniversary date. Prior to July 25, 2012, certain of the restricted shares contained a call option, at a fixed amount, which was exercisable by Caesars Interactive. Therefore, these restricted shares were liability-classified instruments and were measured at fair value at each reporting date for accounting purposes. This call option was removed from the restricted shares on July 25, 2012 at which time the shares were reclassified to equity classified awards. There was no incremental cost associated with this modification as the modification did not alter the fair value of the underlying award. The liability recognized was reclassified to Additional paid-in capital on the modification date. Restricted shares without this call provision are equity-classified instruments and are measured at their fair value at the date of grant for accounting purposes.
	On September 30, 2013 and October 10, 2013 certain key Caesars Interactive employees were granted restricted stock units ("RSUs"), which are subject to either a five-year or seven-year vesting period. For RSU awards subject to a seven-year vesting period, 25% of the award vests ratably over four years, 25% vests ratably over five years, 25% vests ratably over six years and 25% vests ratably over seven years. The remaining RSUs granted on September 30, 2013 and October 10, 2013 are subject to a five-year vesting period such that 20% of the awards vest in each year starting with and subsequent to the first anniversary of the grant date. Restricted shares and RSUs are equity-classified instruments and are measured at their fair value at the date of grant for accounting purposes.
	On June 2, 2013, CIE entered into a binding memorandum of understanding (the "MOU") for the separation of employment of a senior management team member of a subsidiary of CIE. Under the MOU, this individual has agreed to forfeit his unvested options and exercise his vested options, and CIE has agreed to purchase from this individual, at an agreed upon price, the shares he acquires pursuant to the exercise of his options, plus previously owned Management Shares and restricted shares. As a result of the MOU, CGP LLC accounted for the anticipated repurchase of restricted shares as a modification, reclassified the award to a liability from equity, and recorded the award at the agreed-upon repurchase price, which approximated fair value at that date.
	The following is a summary of Caesars Interactive’s RSU and restricted share activity for the year ended December 31, 2012 and for the period from January 1 through October 21, 2013:
		Shares			Fair Value		Weighted Average Remaining Contractual Term (years)
	Outstanding (non-vested) at January 1, 2012	2,831			$	905.38	3
	Granted	—			$	—
	Outstanding (non-vested) at December 31, 2012	2,831			$	905.38	2
	Granted	5,260			$	5,470.00
	Canceled	(25	)		$	5,470.00
	Outstanding (non-vested) at October 21, 2013	8,066			$	3,867.79	4.5
	For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, total compensation expense that was recorded in earnings for restricted shares, including amounts incurred in connection with the resignation of a senior management member, was approximately $7.5 million and $2.8 million, respectively. This expense is included in Property, general, administrative and other in the Combined Statements of Operations.
	Management Shares
	In October 2011, certain key CIE employees purchased common stock of Caesars Interactive Entertainment ("Management Shares"). Management Shares are equity-classified instruments for accounting purposes.
	In January 2013, CIE offered to purchase a portion of the Management Shares owned by certain members of CIE management at a price of $5,221 per share. Aggregate consideration paid by Caesars Interactive for all shares purchased in the transaction amounted to $2.7 million.
	In July 2013, CIE offered to purchase a portion of the Management Shares owned by certain members of CIE management at a price of $5,446 per share. Aggregate consideration paid by Caesars Interactive for all shares purchased in the transaction amounted to $7.2 million.
	Valuation of Caesars Interactive Common Stock
	Caesars Interactive determines the value of its common stock in accordance with the guidelines outlined in the American Institute of Certified Public Accountants Practice Aid, valuation of Privately-Held-Company Equity Securities Issued as Compensation (the "Practice Aid"). The valuations of CIE's common stock were performed retrospectively by an internal valuation specialist for valuation dates of March 31, 2012 and earlier. The valuations of CIE's common stock were performed contemporaneously by this same internal valuation specialist for the valuation dates between March 31, 2012 and June 30, 2012. Valuations subsequent to June 30, 2012 were determined with the assistance of a third-party valuation firm.
	In performing these valuations, the valuation specialists considered the appropriate valuation methodology to use based on the stage of development of CIE at each valuation date, in accordance with the Practice Aid. The valuation specialists considered a number of significant valuation events including, but not limited to, voluntary redemptions of shares by management shareholders electing to redeem such shares, exercises of options by third-party investors to purchase shares of common stock, recent initial public offerings in the social and mobile gaming segment, independent third-party valuations of the WSOP trade name and exclusive rights to host the WSOP tournaments, and recent acquisitions.
	Employee Benefits Plans
	Caesars Entertainment maintains a defined contribution savings and retirement plan in which employees of both CIE and the management companies of the casino properties may participate. The plan, among other things, provides for pretax and after-tax contributions by employees. Under the plan, participating employees may elect to contribute up to 50% of their eligible earnings, provided that participants who are designated as highly compensated will have their contributions limited to ensure the plan does not discriminate in their favor. In April 2012, Caesars Entertainment reinstated a limited employer match. Predecessor Growth Partners’ reimbursement for Caesars Entertainment’s contribution expense for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012 was $1.6 million and $1.4 million, respectively.
	Caesars Entertainment also maintains deferred compensation plans, stock-option plans, and an executive supplemental savings plan under which certain employees of the management companies of the casino properties may defer a portion of their compensation. The expenses charged by Caesars Entertainment to these entities for employees’ participation in these programs are included in Property, general, administrative and other in the Combined Statements of Operations.
	Certain employees of Caesars Entertainment are covered by union sponsored, collectively bargained, health and welfare multiemployer benefit plans. Predecessor Growth Partners' reimbursement for Caesars Entertainment’s contributions and charges for these plans were $21.5 million and $13.6 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively. These expenses are included in Property, general, administrative and other in the Combined Statements of Operations.

Property_General_Administrativ

Property, General, Administrative and Other - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Property, General, Adminstrative and Other Expenses [Line Items]
Property, General, Administrative and Other	Property, General, Administrative and Other
	Property, general, administrative and other expense consisted of the following:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Payroll costs	$	75.4	$	77.9
	Corporate allocations	54.6		56.3
	Advertising	45.6		35.2
	Research and development	23.1		15.6
	Rental expense	22.4		23
	Utilities	21.8		24.3
	License, franchise tax and other	20.9		25.7
	Stock-based compensation	13.5		11.8
	Other	55.8		90.6
	Total Property, general, administrative and other	$	333.1	$	360.4

Segments_CGP

Segments - CGP (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Segment Reporting Information [Line Items]
Segments	Segments
	For financial reporting purposes, Predecessor Growth Partners has two reportable segments: (1) Interactive Entertainment; and (2) Casino Properties and Developments. The Interactive Entertainment segment consists of social and mobile games that are played on various global social and mobile third-party platforms, licensing of the WSOP trade name to third parties for use in social and mobile games and online real money gaming, and the licensing of the WSOP trade name, television rights and sponsorship for WSOP live tournaments. The Interactive Entertainment segment also includes use of the WSOP and Caesars brands for regulated online real money gaming in Nevada, New Jersey, and the United Kingdom. The Casino Properties and Developments segment consists of Predecessor Growth Partners' interests in Planet Hollywood and the Acquired Properties, which consists of hotel, related food, beverage, entertainment, and parking amenities as well as gaming facility operations, and Horseshoe Baltimore. Amounts not aggregated with either the Interactive Entertainment reportable segment or the Casino Properties and Development segment relate to the Investments in notes from related party and related tax impacts, and are reported separately in the Other column in the tables below.
	Revenue attributed to the reportable segments is as follows:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Interactive Entertainment
	Social and mobile games	$	232.3		$	193.3
	WSOP and online real money gaming	10.3			14.4
		242.6			207.7
	Casino Properties and Developments
	Casino	530.7			709.7
	Food and beverage	162.9			198.9
	Rooms	196			240.3
	Other	72.7			92.7
	Less: casino promotional allowances	(126.7		)	(160.4		)
		835.6			1,081.20
	Net revenues	$	1,078.20		$	1,288.90
	The following EBITDA information is presented based on the reporting segments:
		January 1, 2013 Through October 21, 2013
	(In millions)	Interactive			Casino Properties			Other			Total
		Entertainment			and Developments
	Net (loss)/income	$	(0.4	)	$	32.2		$	90		$	121.8
	(Benefit from)/provision for income taxes	(3.0		)	22.5			48.5			68
	(Loss)/income before income taxes	(3.4		)	54.7			138.5			189.8
	Interest expense, net of interest capitalized	2.2			58.8			—			61
	Interest income, including related party	—			—			(138.5		)	(138.5		)
	Depreciation and amortization	13.7			66.8			—			80.5
	EBITDA	$	12.5		$	180.3		$	—		$	192.8
		Year Ended December 31, 2012
	(In millions)	Interactive			Casino Properties			Other			Total
		Entertainment			and Developments
	Net income	$	34.1		$	71.3		$	94.3		$	199.7
	Provision for income taxes	13.7			44			50.8			108.5
	Income before income taxes	47.8			115.3			145.1			308.2
	Interest expense, net of interest capitalized	4.1			51.7			—			55.8
	Interest income, including related party	—			—			(145.1		)	(145.1		)
	Depreciation and amortization	7.1			84.9			—			92
	EBITDA	$	59		$	251.9		$	—		$	310.9
	The following geographical segment information is presented based on the geographical region of each subsidiary’s country of domicile:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Revenues
	United States	$	906.3		$	1,095.60
	Israel	171.9			193.3
	Net revenues	$	1,078.20		$	1,288.90

Related_Party_Transactions_CGP

Related Party Transactions - CGP	12 Months Ended
	Dec. 31, 2014
Related Party Transaction [Line Items]
Related Party Transactions	Related Party Transactions
	Formation of Caesars Enterprise Services, LLC
	Caesars Enterprise Services, LLC, a new services joint venture among CEOC, Caesars Entertainment Resort Properties LLC, a subsidiary of Caesars Entertainment, and CGPH, (together the “Members” and each a “Member”) manages our Properties and provides us with access to Caesars Entertainment’s management expertise, intellectual property, back office services and Total Rewards loyalty program. CES also employs personnel under each property’s corresponding property management agreement. Operating expenses are allocated to each Member with respect to their respective properties serviced by CES in accordance with historical allocation methodologies, subject to annual revisions and certain prefunding requirements. Corporate expenses that are not allocated to the properties directly are allocated by CES to CEOC, CERP, and CGPH according to their allocation percentages (initially 70.0%, 24.6% and 5.4% respectively), subject to annual review.
	Omnibus License and Enterprise Services Agreement
	On May 20, 2014, the Members entered into an Omnibus License and Enterprise Services Agreement (the “Omnibus Agreement”), which granted licenses to the Members and certain of their affiliates in connection with the implementation of CES. Initial contributions by the Members included a $22.5 million cash payment by CGP LLC on behalf of CGPH. Pursuant to a capital call during the fourth quarter of 2014, CGP LLC contributed an additional $0.1 million on behalf of CGPH. CGP LLC’s cash payments on behalf of CGPH resulted in an increase to CGP LLC’s investment in CGPH. Additionally, CGPH recognized a non-cash investment in CES. On October 1, 2014 and January 1, 2015, the Members transitioned certain executives and employees to CES and the services of such employees were available as part of CES’s provision of services to the Members and certain of their affiliates that own properties that require CES services under the Omnibus Agreement.
	Under the Omnibus Agreement, CEOC, Caesars License Company, LLC (“CLC”), Caesars World, Inc. (“CWI”), CGPH and certain of their subsidiaries that granted CES a non-exclusive, irrevocable, world-wide, royalty-free license in and to all intellectual property owned or used by such licensors, including all intellectual property (a) currently used, or contemplated to be used, in connection with the properties owned by the Members and their respective affiliates, including any and all intellectual property related to the Total Rewards program, and (b) necessary for the provision of services contemplated by the Omnibus Agreement and by the applicable management agreement for any such property (collectively, the “Enterprise Assets”).
	CES granted to the properties owned or controlled by the Members, and their respective affiliates, non-exclusive licenses to the Enterprise Assets. CES granted to CEOC, CLC, CWI, CGPH and the properties owned or controlled by the Members licenses to any intellectual property that CES develops or acquires in the future that is not a derivative of the intellectual property licensed to it. CES also granted to CEOC, CLC, CWI and CGPH a non-exclusive license to intellectual property specific to the properties controlled by CGPH, CERP and their subsidiaries for any uses consistent with the uses made by CEOC, CLC, and CWI with respect to such intellectual property prior to the date of the Omnibus Agreement.
	Management Services Agreement with CEOC
	In October 2013, CAC entered into the CGP Management Services Agreement with CEOC and CGP LLC pursuant to which CEOC and its subsidiaries provide certain services. The agreement, among other things:
	•	provides that CEOC and its subsidiaries provide (a) certain corporate services and back office support, including payroll, accounting, risk management, tax, finance, recordkeeping, financial statement preparation and audit support, legal, treasury functions, regulatory compliance, insurance, information systems, office space and corporate, and other centralized services and (b) certain advisory and business management services, including developing business strategies, executing financing transactions and structuring acquisitions and joint ventures;
	•	allows the parties to modify the terms and conditions of CEOC’s performance of any of the services and to request additional services from time to time; and
	•	provides for payment of a service fee to CEOC in exchange for the provision of services, plus a margin of 10%.
	As discussed in Formation of Caesars Enterprise Services, LLC above, these services were assumed by CES in 2014.    In connection with the CGP Operating Agreement, CGP LLC pays for these services on behalf of CAC. CAC accounts for these amounts as non-cash distributions from CGP LLC, thereby reducing CAC's investment in CGP LLC.
	Transaction Fees and Expenses
	In 2014, CGP LLC paid approximately $14.3 million on CAC's behalf for fees and expenses that were incurred by CAC in connection with evaluating potential transactions, including fees incurred in connection with the May 2014 transactions and fees and expenses associated with the Merger Agreement between CAC and CEC. These payments are accounted for as non-cash distributions from CGP LLC by CAC thereby reducing CAC's investment in CGP LLC. In 2013, CGP LLC paid approximately $10.8 million on CAC's behalf for fees and expenses that were incurred in connection with the Transactions by CGP LLC and accounted for as non-cash distributions from CGP LLC to CAC thereby reducing CAC's investment in CGP LLC. See Note 1 — Description of Business and Summary of Significant Accounting Policies.
	Share-based Payments to Non-employees of CAC or CGP LLC
	On April 9, 2014, the Board approved the Equity Plan which is administered by CEC. Under the Equity Plan, CEC is authorized to grant stock options, stock appreciation rights, stock bonuses, restricted stock, performance stock, stock units, phantom stock, dividend equivalents, cash awards, rights to purchase or acquire shares or similar securities in the form of or with a value related to our Common Stock to officers, employees, directors, individual consultants and advisers of CEC and its subsidiaries. The Equity Plan will terminate ten years after approval by the Board. Subject to adjustments in connection with certain changes in capitalization, the maximum value of the shares of our Common Stock that may be delivered pursuant to awards under the Equity Plan is $25.0 million.
	On May 8, 2014, CEC granted awards to officers, employees, directors, individual consultants and advisers of CEC and its subsidiaries in accordance with the Equity Plan in order to reward and provide incentive for services provided in their capacity, promote the success of CGP LLC, and more closely align the interests of such individuals with those of the stockholders of the Company. Awards under this plan vest one-third on each of October 21, 2014, 2015 and 2016. Expense associated with the vesting of such awards is recorded as management fee expense by CGP LLC, totaling $9.9 million for the year ended December 31, 2014. Upon issuance of shares pursuant to this plan, such shares will be contributed to CGP LLC by CAC as additional investment into that entity, at which time CGP LLC will settle its management fee obligation with CEC and its subsidiaries through a distribution of such shares to CEC. Also upon issuance of shares pursuant to this plan, CGP LLC will issue an equivalent number of voting units in CGP LLC and distribute those units to CAC. As CAC will receive voting units in CGP LLC in exchange for the shares of CAC issued pursuant to this plan, there is no expected dilutive impact to CAC's EPS (see Note 4 — Stockholders’ Equity and Earnings Per Share). On October 21, 2014, 521,218 CAC shares valued at $4.8 million were issued pursuant to the Equity Plan. These shares were contributed to CGP LLC by CAC as an additional investment into CGP LLC, at which time CGP LLC settled its management fee obligation with CEC and its subsidiaries through a distribution of such shares to CEC. Also upon contribution of these shares into CGP LLC, CGP LLC issued an equivalent number of voting units in CGP LLC to CAC.
	Stock-based Compensation Granted to Related Party
	In December 2014, CAC granted RSU awards and options to a related-party consultant under the PIP Plan. See Note 8 — Stock-based Compensation for a further discussion of these grants.
	Investment in Notes from Related Party
	On August 6, 2014, CGP LLC effectuated a distribution of its 5.75% and 6.50% face value aggregate principal amount of CEOC Notes as a dividend to its members, pro-rata based upon each member’s ownership percentage in CGP LLC. At the date of distribution, the fair value of CGP LLC's investment in the CEOC Notes was below its amortized cost basis. As a result, CGP LLC recorded an impairment charge of $63.5 million immediately prior to the Notes Distribution to recognize losses that had been accumulated in equity, given that CGP LLC would not recover its amortized cost basis in the CEOC Notes. In connection with the Notes Distribution, CAC, as a member of CGP LLC, received $137.5 million in aggregate principal amount of the 6.50% CEOC Notes, maturing June 1, 2016, and $151.4 million in aggregate principal amount of the 5.75% CEOC Notes, maturing October 1, 2017. CAC recognized $159.7 million as a reduction to Additional paid-in capital as a result of the distributions as well as $8.8 million of related interest and $1.4 million of tax expense associated with the cash interest received on the notes. These notes are included as a component of Additional paid-in capital in our Balance Sheets and Statements of Stockholders' Equity along with interest receivable at the distribution date. These notes will be held at the distributed value with no subsequent fair value adjustments or recognition of interest income until such time as amounts are received by CAC. The fair value of this distribution reduces the deployed capital upon which CAC is entitled to earn a minimum guaranteed return prospectively from the August 6, 2014 distribution date.
Predecessor Growth Partners [Member]
Related Party Transaction [Line Items]
Related Party Transactions	Related Party Transactions
	WSOP Trade Name
	In 2009, Caesars Interactive acquired the WSOP trademarks and associated rights from CEOC for $15.0 million. At the same time, Caesars Interactive entered into a Trademark License Agreement with CEOC, pursuant to which CEOC acquired an exclusive, perpetual, royalty-free license to use the WSOP trademarks in connection with hosting the WSOP tournaments, operating WSOP branded poker rooms and selling certain WSOP branded retail items. This agreement remains in effect indefinitely, unless earlier terminated pursuant to the agreement's terms.
	In 2011, Caesars Interactive entered into a series of transactions pursuant to which Caesars Interactive effectively repurchased the exclusive rights to host the WSOP tournaments from CEOC for $20.5 million. The 2009 Trademark License Agreement remains in effect with respect to WSOP branded poker rooms and retail items, but the rights to host WSOP tournaments are owned by Caesars Interactive. As part of the 2011 transactions, Caesars Interactive entered into a Trademark License Agreement with CEOC pursuant to which Caesars Interactive granted CEOC the right to host the WSOP tournaments at the Rio Hotel in Las Vegas or at such other property agreed to by the parties, in exchange for a $2.0 million per year fee. Simultaneously, Caesars Interactive entered into a Circuit Event Agreement with CEOC pursuant to which Caesars Interactive granted CEOC the right to host a certain number of WSOP circuit events at various properties of CEOC for a price of $75,000 per event. Both agreements are in effect until September 1, 2016, unless earlier terminated pursuant to the agreements' respective terms. Revenues under this agreement associated with the WSOP circuit events amounted to $1.3 million and $1.6 million for the period from January 1 through October 21, 2013 and the year ended December 31, 2012, respectively.
	Cross Marketing and Trademark License Agreement
	In 2011, Caesars Interactive entered into a Cross Marketing and Trademark License Agreement with Caesars World, Inc. ("CWI"), Caesars License Company, LLC ("CLC"), Caesars Entertainment and CEOC. In addition to granting Caesars Interactive the exclusive rights to use various brands of Caesars Entertainment in connection with social and mobile games and online real money gaming in exchange for a 3% royalty, this agreement also provides that CEOC will provide certain marketing and promotional activities for Caesars Interactive, including participation in Caesars Entertainment's Total Rewards loyalty program, and Caesars Interactive will provide certain marketing and promotional activities for Caesars Entertainment and CEOC. The agreement also provides for certain revenue share arrangements where Caesars Interactive pays CEOC for customer referrals. This agreement is in effect until December 31, 2026, unless earlier terminated pursuant to the agreement’s terms. For the period from January 1 through October 21, 2013 and the year ended December 31, 2012, Caesars Interactive paid $0.5 million and $0.4 million respectively pursuant to the terms of the Cross Marketing and Trademark License Agreement.
	Reimbursement and Consulting Arrangement with Stephenson Management Inc.
	Stephenson Management Inc. ("Stephenson"), a holding company controlled by Caesars Interactive's Chief Executive Officer, Mitch Garber, was the owner of a private aircraft. When Mr. Garber traveled for a business purpose for Caesars Interactive, Stephenson assumed all of the operating expenses of the aircraft, and Caesars Interactive reimbursed Stephenson for the approximate cost of the prevailing price of a commercial airline ticket for Mr. Garber and any other employee or business related passenger on the flight.
	In addition, CEOC and Stephenson were parties to a Consulting Agreement, dated as of January 26, 2009, pursuant to which Stephenson provided consulting services to CEOC in respect of online and other assets controlled by CEOC. Stephenson was paid in Canadian Dollars (CAD) $20,350 each calendar month, which consisted of $15,000 converted at a fixed exchange rate of CAD $1.18 to $1.00 and a gross up to cover the required Canadian Goods and Services Tax and the required Provincial Sales Tax in Canada.
	The reimbursement of Stephenson ceased during the year ended December 31, 2012.
	Cash Activity with Affiliates
	Prior to the May 2014 purchase of these properties by CGPH, Harrah’s New Orleans, Bally’s Las Vegas, The Cromwell and The LINQ Hotel & Casino transferred cash in excess of operating requirements and regulatory needs to CEOC on a daily basis. Cash transfers from CEOC to these properties were also made based upon needs to fund daily operations, including accounts payable, payroll and capital expenditures. The net of these transfers is reflected in Net transfers to Caesars Growth Properties Parent, LLC ( the "Parent") and affiliates in the Cash flows from operating activities section of the Combined Statements of Cash Flows and Transactions with parent and affiliates, net in the Combined Statements of Stockholders' Equity. Subsequent to the May 2014 purchase of these properties by CGPH, the transfers of cash in excess of operating requirements and regulatory needs to CEOC and cash transfers from CEOC to fund daily operations no longer occur.
	Allocation of Centralized Services
	Prior to the May 2014 transactions described in Note 1 — Description of Business and Summary of Significant Accounting Policies, Harrah’s New Orleans, Bally’s Las Vegas, The LINQ Hotel & Casino and The Cromwell functioned as part of the larger group of companies owned by CEC and its subsidiaries. Prior to the formation transaction on October 21, 2013, Planet Hollywood, CIE and Horseshoe Baltimore functioned as part of the larger group of companies owned by CEC and its subsidiaries. CEOC performed certain corporate overhead functions for these properties. These functions included, but were not limited to, payroll, accounting, risk management, tax, finance, recordkeeping, financial statement preparation and audit support, legal, treasury functions, regulatory compliance, insurance, information systems, office space and corporate and other centralized services. Costs associated with centralized services have been allocated based on a percentage of revenue, or on another basis (such as headcount), depending upon the nature of the general corporate expense being allocated.
	Upon the completion of these transactions, Predecessor Growth Partners entered into a management services agreement with CEOC pursuant to which CEOC and its subsidiaries provide certain services to Predecessor Growth Partners and its subsidiaries. The agreement, among other things:
	•	provides that CEOC and its subsidiaries provide (a) certain corporate services and back office support, including payroll, accounting, risk management, tax, finance, recordkeeping, financial statement preparation and audit support, legal, treasury functions, regulatory compliance, insurance, information systems, office space, corporate and other centralized services and (b) certain advisory and business management services, including developing business strategies, executing financing transactions and structuring acquisitions and joint ventures;
	•	allows the parties to modify the terms and conditions of CEOC’s performance of any of the services and to request additional services from time to time; and
	•	provides for payment of a service fee to CEOC in exchange for the provision of services, plus a margin of 10%.
	In addition, the shared service agreements pursuant to which CEOC provides similar services to Planet Hollywood, Harrah’s New Orleans, Bally’s Las Vegas, The LINQ Hotel & Casino and The Cromwell that were in place prior to the transactions continued to remain in force.
	Management believes such allocations are reasonable; however, they may not be indicative of the actual expense that would have been incurred had these properties been operating as a separate entity apart from CEOC. Management believes that participating in these consolidated programs is beneficial in comparison to the cost and terms for similar programs that it could negotiate on a stand-alone basis. The cost allocated for these functions is included in operating expenses in the Combined Statements of Operations for the historical periods presented. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, Predecessor Growth Partners recorded allocated general corporate expenses and directly billed expenses totaling $73.5 million and $97.2 million, respectively.
	Management Fees
	PHW Manager, a wholly-owned subsidiary of CEOC, managed the operations of Planet Hollywood. Fees paid to PHW Manager for such services included a base management fee calculated at 3.0% of adjusted gross operating revenue plus net casino wins, and an incentive fee calculated at 4.5% of EBITDA less the base management fee. For the period from January 1 through October 21, 2013, the fees were $14.2 million and for the year ended December 31, 2012, the fees were $16.1 million. These fees were included in Management fees to related parties in the Combined Statements of Operations.
	During the periods presented, no management fees were charged to Bally’s Las Vegas, The Cromwell, The LINQ Hotel & Casino, Harrah’s New Orleans and Horseshoe Baltimore.
	Use of Bally's, Harrah's, and LINQ Trademarks
	Bally's Las Vegas and Harrah’s New Orleans have historically used the Bally’s and Harrah’s trademarks, which are owned by CEOC. CEOC has not historically charged a royalty fee for the use of these trademarks, and has not charged fees subsequent to the closing of the transactions described in Note 1 — Description of Business and Summary of Significant Accounting Policies. Accordingly, no such charges were recorded in the Combined Financial Statements. As discussed above, we entered into a management agreement with CEOC in connection with the purchase of The Cromwell, The LINQ Hotel & Casino and Bally's Las Vegas from CEOC (the "Acquired Properties Transaction") and purchase of Harrah's New Orleans from CEOC (the "Harrah's Transaction"), which among other services, includes the use of CEOC-owned trademarks. The LINQ Hotel & Casino uses its trademark, which is owned by CLC, in connection with this agreement.
	Long-term Debt to Related Party
	Caesars Interactive has entered into an unsecured credit facility with Caesars Entertainment (the "Credit Facility") whereby Caesars Entertainment provided to Caesars Interactive unsecured intercompany loans as approved by Caesars Entertainment on an individual transaction basis. In connection with the May 2011 purchase of 51% of Playtika, the December 2011 purchase of the remaining 49% interest in Playtika and the December 2012 Buffalo Studios acquisition, Caesars Interactive borrowed $126.4 million for Playtika and $42.0 million for Buffalo Studios under the Credit Facility. The outstanding CIE balance on the Credit Facility as December 31, 2012, was $46.8 million. No principal payments are required under the Credit Facility until its maturity date of November 29, 2016. The unsecured intercompany loans bear interest on the unpaid principal amounts at a rate per annum equal to LIBOR plus 5%. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, CIE recorded $1.8 million and $4.1 million of interest expense associated with this debt, respectively. The Credit Facility does not have any restrictive or affirmative covenants.
	During the first three months of 2013, CIE made principal payments on the Credit Facility aggregating $7.0 million, which was paid from sources that existed as of December 31, 2012.
	Investments in Notes and Interest Receivable from Related Party
	Predecessor Growth Partners' investments in notes from related party consist solely of senior notes previously issued by CEOC which were acquired by Caesars Entertainment in transactions unrelated to the Transactions.
	For the notes due February 1, 2018, CEOC has the option, and has elected to exercise such option, to pay interest on the notes with additional notes due February 1, 2018, rather than paying such interest in cash. To the extent CEOC elects to pay the interest "in-kind," the interest to be paid accrues at a premium of 75 basis points over the stated interest rate. For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, Predecessor Growth Partners received interest in the form of additional notes due February 1, 2018 and recognized interest income of approximately $0.3 million and $0.4 million, respectively.
	Predecessor Growth Partners evaluates whether securities in an unrealized loss position could potentially be other-than-temporarily impaired. Predecessor Growth Partners has concluded that the fair values of the securities were not other-than-temporarily impaired as of December 31, 2012. This conclusion is derived from CEOC's continued satisfaction of the securities' obligations in accordance with their contractual terms along with the expectation that CEOC will continue to do so. Also contributing to this conclusion are: the determination that it is more likely than not that Predecessor Growth Partners will not be required to sell these securities prior to recovery, an assessment of CEOC's financial condition, and other objective evidence.
	For the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, interest income from related parties includes $54.6 million and $67.5 million, respectively, of income based on the stated interest rate, $83.6 million and $77.2 million, respectively, of accretion of discount and the aforementioned $0.3 million and $0.4 million, respectively, of interest income related to the paid-in-kind notes, respectively.
	Rock Gaming, LLC
	Rock Gaming held approximately 4.9% of Caesars Interactive's outstanding common stock at December 31, 2012.
	Predecessor Growth Partners entered into an agreement with Rock Gaming to develop an entertainment facility in the City of Baltimore (see Note 3 — Development and Acquisition Activity) and Predecessor Growth Partners issued convertible notes to Rock Gaming that were converted into approximately 8,913 shares of Caesars Interactive common stock in November 2014.
	The Cromwell and Harrah's New Orleans Promissory Notes
	In November 2013, Cromwell entered into a $15.5 million unsecured promissory note, payable to Caesars Entertainment, bearing interest at 11%. Interest was to be accrued semi-annually in June and December. There were no financial covenants required under the note.
	In December 2002, Harrah’s New Orleans entered into a $123.7 million unsecured promissory note, payable on demand to CEOC bearing interest at 8% with no scheduled repayment terms. There are no financial covenants required under the note. Any amount of principal and interest not paid when due shall bear additional interest at 2%. Accrued interest is settled on a monthly basis with charges to Transactions with parents and affiliates, net.
	Lease Agreements
	On April 25, 2011, The LINQ Hotel & Casino entered into an agreement pursuant to which it will lease a land parcel from Caesars LINQ LLC ("The LINQ"), an indirect wholly owned subsidiary of Caesars Entertainment, under an operating lease with an expiration date of April 25, 2026. The land parcel is used by The LINQ Hotel & Casino for gaming and other space. Pursuant to the terms of the agreement, The LINQ Hotel & Casino is required to pay The LINQ rent equal to approximately $1.3 million per month beginning on January 1, 2014.

Quarterly_Results_of_Operation1

Quarterly Results of Operations (Unaudited) - CGP	12 Months Ended
	Dec. 31, 2014
Quarterly Results of Operations (Unaudited)	Quarterly Results of Operations (Unaudited)
	(In millions, except per share data)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2014
	Equity method investment income	$	9.3		$	21.3		$	24.9		$	23.9
	Loss from operations	(5.9		)	(8.2		)	(2.1		)	(9.2		)
	Net income	2.2			8.4			2.8			1.2
	Earnings per share - basic and diluted	0.02			0.06			0.02			0.01
	(In millions, except per share data)	February 25 Through			Second Quarter			Third Quarter			Fourth Quarter
		31-Mar
	February 25, 2013 through December 31, 2013
	Equity method investment income	$	—		$	—		$	—		$	7.3
	Loss from operations	—			—			—			(0.4		)
	Net income	—			—			—			4.5
	Earnings per share - basic and diluted	—			—			—			0.06
Predecessor Growth Partners [Member]
Quarterly Results of Operations (Unaudited)	Quarterly Results of Operations (Unaudited)
	(In millions)	First Quarter			Second Quarter			Third Quarter			October 1 Through October 21, 2013
	2013
	Net revenues	$	336.6		$	332.9		$	325.8		$	82.9
	Income from operations	2.6			51.6			46			12.3
	Net income	16.7			52.7			46.8			5.6
	Net income attributable to Predecessor Growth Partners	18.5			52.1			50.5			5.8
	(In millions)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2012
	Net revenues	$	326.2		$	329.2		$	309.8		$	323.7
	Income from operations	64.6			57.1			39			56.3
	Net income	55.3			50.5			40.5			53.4
	Net income attributable to Predecessor Growth Partners	54.9			50.6			39.8			53.8

Description_of_Business_and_Su2

Description of Business and Summary of Significant Accounting Policies - CAC - (Policies)	12 Months Ended
	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation
	Our financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), which require the use of estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the amounts of expenses during the reporting periods. Management believes the accounting estimates are appropriate and reasonably stated. However, due to the inherent uncertainties in making these estimates, actual amounts could differ.
	Certain prior year Balance Sheet amounts were reclassified to conform to the fiscal 2014 presentation including a reclassification of $2.5 million to decrease Receivables, net, and increase Prepayments and other current assets. In addition, subsequent to the issuance of the Company’s fiscal 2013 financial statements, management identified errors related to the Company’s accounting for the tax impact on the restoration of value of subscription rights to CEC resulting in a restatement of amounts previously reported at December 31, 2013. The Balance Sheet was adjusted to increase Prepayments and other current assets by $4.1 million from amounts previously reported, increase Deferred tax assets by $3.6 million from amounts previously reported, and increase Additional paid-in capital by $7.7 million from amounts previously reported. The Statement of Stockholders' Equity reflects a $7.7 million increase to Additional paid-in capital from amounts previously reported. The Statement of Cash Flows was adjusted to include a $3.6 million decrease in Deferred income taxes and a $3.6 million increase in the Change in assets and liabilities for taxes from amounts previously reported. These corrections did not impact our Statement of Comprehensive Income. We believe these corrections are not material to our previously issued Financial Statements.
	As CAC is the parent company to CGP LLC, a joint venture accounted for using the equity method, and as the financial statements of CGP LLC are included in this annual report on Form 10-K, segment reporting is not required. Given the significance of the investment in CGP LLC to the financial position and results of operations of CAC, we are required to include consolidated financial statements of CGP LLC as an exhibit to this annual report under Rule 3-09 of Regulation S-X.
	In May 2014, the Company completed the Acquired Properties Transaction and the Harrah's Transaction. Because these acquisitions were accounted for as transactions among entities under common control, the financial information for CGP LLC and Predecessor Growth Partners has been recast to include the financial results for these properties as if those businesses were combined into the CGP LLC and Predecessor Growth Partners reporting entity for all periods presented. Income recognized by CAC from its equity method investment in CGP LLC was not impacted or adjusted as a result of recasting the historical financial information of CGP LLC.
Principles of Consolidation	Principles of Consolidation
	We consolidate into our financial statements the accounts of all wholly-owned subsidiaries and any partially-owned subsidiary that we have the ability to control. Control generally equates to ownership percentage, whereby investments that are more than 50% owned are consolidated, investments in affiliates of 50% or less but greater than 20% are generally accounted for using the equity method, and investments in affiliates of 20% or less are accounted for using the cost method. Up through and including December 31, 2014, we had no wholly-owned subsidiaries or any partially-owned subsidiaries.
	We also consolidate into our financial statements the accounts of any variable interest entity for which we are determined to be the primary beneficiary. Up through and including December 31, 2014, we analyzed our variable interests to determine if the entity that is party to the variable interest is a variable interest entity in accordance with GAAP. Our analysis included both quantitative and qualitative reviews. Qualitative analysis is based on our review of the design of the entity, its organizational structure including decision-making ability, financial agreements, and operating agreements.
	Following consummation of the Transactions, CAC serves as CGP LLC’s managing member and sole holder of all of its outstanding voting units, and subsidiaries of Caesars Entertainment hold all of CGP LLC’s outstanding non-voting units. However, based upon the structure of CGP LLC and the related economics, CGP LLC has been determined to be a variable interest entity of which Caesars Entertainment is the primary beneficiary. Therefore, CAC does not consolidate CGP LLC into its financial statements. Instead, CAC accounts for its investment in CGP LLC using a balance sheet approach to the equity method of accounting, referred to as hypothetical liquidation at book value ("HLBV") accounting.
	Up through and including December 31, 2014, we had no consolidated variable interest entities.
Cash and Cash Equivalents	Cash and Cash Equivalents
	Cash equivalents are highly liquid investments with maturities of less than three months from the date of purchase and are stated at the lower of cost or market value.
Equity Method Investment in Caesars Growth Partners, LLC	Equity Method Investment in Caesars Growth Partners, LLC
	CAC accounts for its investment in CGP LLC using the HLBV form of the equity method of accounting. Under the HLBV form of equity method accounting, we record our interest in the CGP LLC entity based upon our contractual claim on CGP LLC’s accounting balance sheet pursuant to the mandatory liquidation provisions of the CGP Operating Agreement. Under this approach, our income or loss that we recognize in any period will represent the increase or decrease in our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the end of that reporting period when compared with our claim on CGP LLC’s balance sheet assuming a hypothetical liquidation at the beginning of that reporting period, after removing any contributions or distributions. See Note 3 — Equity Method Investment in Caesars Growth Partners, LLC.
	We review this investment quarterly for indicators of other-than-temporary impairment. This determination requires significant judgment. In making this judgment, we consider available quantitative and qualitative evidence in evaluating potential impairment of this investment. If we determine that an indicator of impairment exists, we assess whether the carrying value exceeds the fair value of the asset. If the carrying value of our investment exceeds its fair value, we will evaluate, among other factors, general market conditions, the duration and extent to which the carrying value is greater than the fair value, and our intent and ability to hold, or plans to sell, the investment. We also consider specific adverse conditions related to the financial health of and business outlook for the investee, CGP LLC, including industry and sector performance, changes in technology, and operational and financing cash flow factors. Once a decline in fair value is determined to be other-than-temporary, an impairment charge will be recorded and a new carrying basis in the investment will be established.
Income Taxes	Income Taxes
	CAC is subject to the statutory tax jurisdictions of the United States and the States of Louisiana and Maryland. Income taxes are recorded under the asset and liability method, whereby deferred tax assets and liabilities are recognized based on the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, and the expected future tax consequences attributable to operating loss and tax credit carryforwards. Our equity-method investee, CGP LLC, is a partnership for income tax purposes so the deferred tax assets and liabilities recognized by CAC are also impacted by the expected future tax consequences of temporary differences at CGP LLC. The carrying amounts of deferred tax assets are reduced by a valuation allowance if, based on the available evidence, it is more likely than not that such assets will not be realized. Accordingly, the need to establish valuation allowances for deferred tax assets are assessed periodically based on the more likely than not realization threshold. This assessment considers, among other matters, the nature, frequency, and severity of current and cumulative losses, forecasts of future profitability, the duration of statutory carryforward periods, our experience with operating loss and tax credit carryforwards not expiring unused, and tax planning alternatives.
	We classify reserves for tax uncertainties within Accrued expenses in our Balance Sheets, separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions and potential interest or penalties associated with those liabilities.
Stock-based Compensation	Stock-based Compensation
	CAC grants stock-based compensation awards in CAC Class A common stock, par value $0.001 per share to certain officers, employees, directors, individual consultants and advisers of the Company and its subsidiaries under the Caesars Acquisition Company 2014 Performance Incentive Plan ("the PIP Plan"). The PIP Plan is intended to promote the success of the Company and to increase stockholder value by providing an additional means, through the grant of awards, to attract, motivate, retain and reward employees and other eligible persons. The PIP Plan provides for the plan to be administered by the Human Resources Committee of the Board of Directors of Caesars Acquisition Company (the "HRC"). Through December 31, 2014, CAC has granted restricted stock units ("RSUs") and stock options to certain of its employees, directors, individual consultants, and advisers. RSUs and options are equity-classified and generally measured at fair value at the date of grant. Certain RSUs and options are equity classified and remeasured at the end of each reporting period. A description of the components of the PIP Plan is provided in Note 8 — Stock-based Compensation.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements
	In August 2014, the Financial Accounting Standards Board ("FASB") issued authoritative guidance, amending existing requirements for disclosing information about an entity's ability to continue as a going concern. The new guidance will explicitly require management to assess an entity’s ability to continue as a going concern and to provide related footnote disclosure in certain circumstances. The amendments in this guidance are effective for annual reporting periods ending after December 15, 2016, and interim periods thereafter. Early adoption is permitted. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In January 2015, the FASB issued Accounting Standards Update ("ASU") No. 2015-01, Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items, as part of its initiative to reduce complexity in accounting standards. This ASU eliminates from U.S. GAAP the concept of extraordinary items as described in Subtopic 225-20, Income Statement - Extraordinary and Unusual Items. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within those reporting periods. The amendments may be applied prospectively or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. The amendments affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. In addition to reducing the number of consolidation models from four to two, the new standard simplifies the accounting standard by placing more emphasis on risk of loss when determining a controlling financial interest. A reporting organization may no longer have to consolidate a legal entity in certain circumstances based solely on its fee arrangement, when certain criteria are met. Further, the ASU reduces the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity ("VIE") and changes consolidation conclusions for public and private companies in several industries that typically make use of limited partnerships or VIEs. The ASU will be effective for periods beginning after December 15, 2015, for public companies. For private companies and not-for-profit organizations, the ASU will be effective for annual periods beginning after December 15, 2016, and for interim periods, beginning after December 15, 2017. Early adoption is permitted, including adoption in an interim period. We are currently assessing the impact the adoption of this standard will have on our disclosures and results of operations.

Description_of_Business_and_Su3

Description of Business and Summary of Significant Accounting Policies - CGP (Policies)	12 Months Ended
	Dec. 31, 2014
Organization and Basis of Presentation [Line Items]
Basis of Presentation	Basis of Presentation
	Our financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), which require the use of estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the amounts of expenses during the reporting periods. Management believes the accounting estimates are appropriate and reasonably stated. However, due to the inherent uncertainties in making these estimates, actual amounts could differ.
	Certain prior year Balance Sheet amounts were reclassified to conform to the fiscal 2014 presentation including a reclassification of $2.5 million to decrease Receivables, net, and increase Prepayments and other current assets. In addition, subsequent to the issuance of the Company’s fiscal 2013 financial statements, management identified errors related to the Company’s accounting for the tax impact on the restoration of value of subscription rights to CEC resulting in a restatement of amounts previously reported at December 31, 2013. The Balance Sheet was adjusted to increase Prepayments and other current assets by $4.1 million from amounts previously reported, increase Deferred tax assets by $3.6 million from amounts previously reported, and increase Additional paid-in capital by $7.7 million from amounts previously reported. The Statement of Stockholders' Equity reflects a $7.7 million increase to Additional paid-in capital from amounts previously reported. The Statement of Cash Flows was adjusted to include a $3.6 million decrease in Deferred income taxes and a $3.6 million increase in the Change in assets and liabilities for taxes from amounts previously reported. These corrections did not impact our Statement of Comprehensive Income. We believe these corrections are not material to our previously issued Financial Statements.
	As CAC is the parent company to CGP LLC, a joint venture accounted for using the equity method, and as the financial statements of CGP LLC are included in this annual report on Form 10-K, segment reporting is not required. Given the significance of the investment in CGP LLC to the financial position and results of operations of CAC, we are required to include consolidated financial statements of CGP LLC as an exhibit to this annual report under Rule 3-09 of Regulation S-X.
	In May 2014, the Company completed the Acquired Properties Transaction and the Harrah's Transaction. Because these acquisitions were accounted for as transactions among entities under common control, the financial information for CGP LLC and Predecessor Growth Partners has been recast to include the financial results for these properties as if those businesses were combined into the CGP LLC and Predecessor Growth Partners reporting entity for all periods presented. Income recognized by CAC from its equity method investment in CGP LLC was not impacted or adjusted as a result of recasting the historical financial information of CGP LLC.
Principles of Consolidation	Principles of Consolidation
	We consolidate into our financial statements the accounts of all wholly-owned subsidiaries and any partially-owned subsidiary that we have the ability to control. Control generally equates to ownership percentage, whereby investments that are more than 50% owned are consolidated, investments in affiliates of 50% or less but greater than 20% are generally accounted for using the equity method, and investments in affiliates of 20% or less are accounted for using the cost method. Up through and including December 31, 2014, we had no wholly-owned subsidiaries or any partially-owned subsidiaries.
	We also consolidate into our financial statements the accounts of any variable interest entity for which we are determined to be the primary beneficiary. Up through and including December 31, 2014, we analyzed our variable interests to determine if the entity that is party to the variable interest is a variable interest entity in accordance with GAAP. Our analysis included both quantitative and qualitative reviews. Qualitative analysis is based on our review of the design of the entity, its organizational structure including decision-making ability, financial agreements, and operating agreements.
	Following consummation of the Transactions, CAC serves as CGP LLC’s managing member and sole holder of all of its outstanding voting units, and subsidiaries of Caesars Entertainment hold all of CGP LLC’s outstanding non-voting units. However, based upon the structure of CGP LLC and the related economics, CGP LLC has been determined to be a variable interest entity of which Caesars Entertainment is the primary beneficiary. Therefore, CAC does not consolidate CGP LLC into its financial statements. Instead, CAC accounts for its investment in CGP LLC using a balance sheet approach to the equity method of accounting, referred to as hypothetical liquidation at book value ("HLBV") accounting.
	Up through and including December 31, 2014, we had no consolidated variable interest entities.
Cash and Cash Equivalents	Cash and Cash Equivalents
	Cash equivalents are highly liquid investments with maturities of less than three months from the date of purchase and are stated at the lower of cost or market value.
Stock-based Compensation	Stock-based Compensation
	CAC grants stock-based compensation awards in CAC Class A common stock, par value $0.001 per share to certain officers, employees, directors, individual consultants and advisers of the Company and its subsidiaries under the Caesars Acquisition Company 2014 Performance Incentive Plan ("the PIP Plan"). The PIP Plan is intended to promote the success of the Company and to increase stockholder value by providing an additional means, through the grant of awards, to attract, motivate, retain and reward employees and other eligible persons. The PIP Plan provides for the plan to be administered by the Human Resources Committee of the Board of Directors of Caesars Acquisition Company (the "HRC"). Through December 31, 2014, CAC has granted restricted stock units ("RSUs") and stock options to certain of its employees, directors, individual consultants, and advisers. RSUs and options are equity-classified and generally measured at fair value at the date of grant. Certain RSUs and options are equity classified and remeasured at the end of each reporting period. A description of the components of the PIP Plan is provided in Note 8 — Stock-based Compensation.
Income Taxes	Income Taxes
	CAC is subject to the statutory tax jurisdictions of the United States and the States of Louisiana and Maryland. Income taxes are recorded under the asset and liability method, whereby deferred tax assets and liabilities are recognized based on the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, and the expected future tax consequences attributable to operating loss and tax credit carryforwards. Our equity-method investee, CGP LLC, is a partnership for income tax purposes so the deferred tax assets and liabilities recognized by CAC are also impacted by the expected future tax consequences of temporary differences at CGP LLC. The carrying amounts of deferred tax assets are reduced by a valuation allowance if, based on the available evidence, it is more likely than not that such assets will not be realized. Accordingly, the need to establish valuation allowances for deferred tax assets are assessed periodically based on the more likely than not realization threshold. This assessment considers, among other matters, the nature, frequency, and severity of current and cumulative losses, forecasts of future profitability, the duration of statutory carryforward periods, our experience with operating loss and tax credit carryforwards not expiring unused, and tax planning alternatives.
	We classify reserves for tax uncertainties within Accrued expenses in our Balance Sheets, separate from any related income tax payable or deferred income taxes. Reserve amounts relate to any potential income tax liabilities resulting from uncertain tax positions and potential interest or penalties associated with those liabilities.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements
	In August 2014, the Financial Accounting Standards Board ("FASB") issued authoritative guidance, amending existing requirements for disclosing information about an entity's ability to continue as a going concern. The new guidance will explicitly require management to assess an entity’s ability to continue as a going concern and to provide related footnote disclosure in certain circumstances. The amendments in this guidance are effective for annual reporting periods ending after December 15, 2016, and interim periods thereafter. Early adoption is permitted. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In January 2015, the FASB issued Accounting Standards Update ("ASU") No. 2015-01, Simplifying Income Statement Presentation by Eliminating the Concept of Extraordinary Items, as part of its initiative to reduce complexity in accounting standards. This ASU eliminates from U.S. GAAP the concept of extraordinary items as described in Subtopic 225-20, Income Statement - Extraordinary and Unusual Items. The amendments in this ASU are effective for annual reporting periods beginning after December 15, 2015, including interim periods within those reporting periods. The amendments may be applied prospectively or retrospectively to all prior periods presented in the financial statements. Early adoption is permitted provided that the guidance is applied from the beginning of the fiscal year of adoption. We are currently assessing the impact the adoption of this standard will have on our disclosures.
	In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis. The amendments affect reporting entities that are required to evaluate whether they should consolidate certain legal entities. In addition to reducing the number of consolidation models from four to two, the new standard simplifies the accounting standard by placing more emphasis on risk of loss when determining a controlling financial interest. A reporting organization may no longer have to consolidate a legal entity in certain circumstances based solely on its fee arrangement, when certain criteria are met. Further, the ASU reduces the frequency of the application of related-party guidance when determining a controlling financial interest in a variable interest entity ("VIE") and changes consolidation conclusions for public and private companies in several industries that typically make use of limited partnerships or VIEs. The ASU will be effective for periods beginning after December 15, 2015, for public companies. For private companies and not-for-profit organizations, the ASU will be effective for annual periods beginning after December 15, 2016, and for interim periods, beginning after December 15, 2017. Early adoption is permitted, including adoption in an interim period. We are currently assessing the impact the adoption of this standard will have on our disclosures and results of operations.
Predecessor Growth Partners [Member]
Organization and Basis of Presentation [Line Items]
Basis of Presentation	Basis of Presentation
	These combined financial statements of Predecessor Growth Partners, prepared on a stand-alone basis as the Transactions and the acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell are considered transactions between entities under common control, have been derived from the historical accounting records and consolidated financial statements of Caesars Entertainment Corporation. The combined historical financial statements consist of the financial position, results of operations and cash flows of the businesses and assets contributed to or acquired by CGP LLC in the Transactions and the acquisitions of Harrah's New Orleans, The LINQ Hotel & Casino, Bally's Las Vegas and The Cromwell described previously as if those businesses were combined into a reporting entity for all periods presented.
Use of Estimates	Use of Estimates
	Predecessor Growth Partners' combined financial statements are prepared in accordance with accounting principles generally accepted in the United States ("GAAP"), which requires management to make estimates and assumptions that affect the reported amounts in the combined financial statements and notes thereto. Significant estimates and assumptions reflected in Predecessor Growth Partners' combined financial statements include, but are not limited to, the estimated consumption rate of virtual goods that it uses for revenue recognition within the Interactive Entertainment segment, useful lives of property, equipment and amortizing intangible assets, income taxes, accounting for stock-based compensation, the valuation of contingent consideration and the evaluation of goodwill and long-lived assets for impairment. Management believes the accounting estimates are appropriate and reasonably determined. However, due to the inherent uncertainties in making these estimates, actual amounts could differ from such estimates.
Principles of Consolidation	Principles of Consolidation
	Predecessor Growth Partners' combined financial statements include the accounts of Predecessor Growth Partners and its subsidiaries after elimination of all intercompany accounts and transactions. These combined financial statements include the accounts of all wholly-owned subsidiaries and any partially-owned subsidiaries that Predecessor Growth Partners has the ability to control. Control generally equates to ownership percentage, whereby investments that are more than 50% owned are consolidated, investments in affiliates of 50% or less but greater than 20% are generally accounted for using the equity method, and investments in affiliates of 20% or less are accounted for using the cost method.
	Predecessor Growth Partners' combined financial statements also include the accounts of any variable interest entity for which Predecessor Growth Partners is determined to be the primary beneficiary. Up through and including October 21, 2013, Predecessor Growth Partners analyzed its variable interests to determine if the entity that is party to the variable interest is a variable interest entity in accordance with GAAP. This analysis included both quantitative and qualitative reviews. Qualitative analysis was based on Predecessor Growth Partners' review of the design of the entity, its organizational structure including decision-making ability, and financial agreements. Based on these analyses, Predecessor Growth Partners is the primary beneficiary, and therefore has included the Horseshoe Baltimore development project in Maryland, a variable interest entity venture with Rock, in its combined financial statements.
	Transactions between Caesars Entertainment and Predecessor Growth Partners have been identified in the combined historical financial statements and the notes thereto as transactions between related parties (see Note 18 — Related Party Transactions).
Investments in Notes from Related Party	Investments in Notes from Related Party
	Predecessor Growth Partners' investments in senior notes previously issued by CEOC, a related party, are classified as available for sale investments and recorded at fair value with changes in fair value being recorded in Accumulated other comprehensive income. Any discount or premium is amortized to interest income using the effective interest method.
Land, Property and Equipment	Land, Property and Equipment
	Gains or losses on the dispositions of land, property and equipment are included in the determination of income. Predecessor Growth Partners capitalized interest of $6.0 million and $0.8 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively, primarily associated with The LINQ Hotel & Casino, The Cromwell and the Horseshoe Baltimore development project.
	Depreciation is provided using the straight-line method over the shorter of the estimated useful life of the asset or the related lease, as follows:
	Land improvements	12 years
	Building and improvements	5 - 40 years
	Furniture, fixtures and equipment	2.5 - 20 years
	Predecessor Growth Partners reviews the carrying value of land, property and equipment for impairment whenever events and circumstances indicate that the carrying value of an asset may not be recoverable from the estimated future cash flows expected to result from its use and eventual disposition. In cases where undiscounted expected future cash flows are less than the carrying value of the asset, an impairment loss is recognized equal to an amount by which the carrying value exceeds the estimated fair value of the asset. The factors considered by management in performing this assessment include current operating results, trends, prospects, the effect of obsolescence, demand, competition, potential decreases in the marketplace, a change in physical condition, and legal and other economic factors. In estimating expected future cash flows for determining whether an asset is impaired, assets are grouped at the reporting unit level, which, for most of Predecessor Growth Partners assets, is the individual property. Predecessor Growth Partners did not recognize any impairment in any of the periods presented.
Goodwill and Other Non-Amortizing Intangible Assets	Goodwill and Other Non-Amortizing Intangible Assets
	The purchase price of an acquisition is allocated to the underlying assets acquired and liabilities assumed based upon their estimated fair values at the date of acquisition. Predecessor Growth Partners determines the estimated fair values after review and consideration of relevant information including discounted cash flows, quoted market prices, and estimates made by management. To the extent the purchase price exceeds the fair value of the net identifiable tangible and intangible assets acquired and liabilities assumed, such excess is recorded as goodwill.
	Predecessor Growth Partners performed its annual goodwill impairment assessment as of September 30, or more frequently if impairment indicators existed. Predecessor Growth Partners determined the estimated fair value of each reporting unit based on a combination of earnings before interest, taxes, depreciation and amortization ("EBITDA") and estimated future cash flows discounted at rates commensurate with the capital structure and cost of capital of comparable market participants, giving appropriate consideration to the prevailing borrowing rates within the casino industry in general. Predecessor Growth Partners also evaluated the aggregate fair value of all of its reporting units and other non-operating assets in comparison to its aggregate debt and equity market capitalization at the test date. EBITDA multiples and discounted cash flows are common measures used to value businesses in the industry.
	Predecessor Growth Partners performed an annual impairment assessment of other non-amortizing intangible assets as of September 30, or more frequently if impairment indicators existed. Predecessor Growth Partners determined the estimated fair value of its non-amortizing intangible assets by primarily using the "Relief From Royalty Method" and "Excess Earnings Method" under the income approach.
Debt Discounts or Premiums and Deferred Finance Charges	Debt Discounts or Premiums and Deferred Finance Charges
	Debt discounts or premiums and deferred finance charges incurred in connection with the issuance of debt are capitalized and amortized to interest expense based on the related debt agreements using the effective interest method. Unamortized discounts or premiums and deferred finance charges are written off and included in gain or loss calculations to the extent Predecessor Growth Partners retires debt prior to its original maturity date. Unamortized deferred finance charges are included in Deferred charges and other and unamortized debt discounts or premiums are netted against Long-term debt.
Derivatives Instruments	Derivative Instruments
	Derivative instruments are recognized in the combined financial statements at fair value. Any changes in fair value are recorded in the Combined Statements of Operations. The estimated fair value of Predecessor Growth Partners' derivative instrument is based on market prices obtained from dealer quotes. Such quotes represent the estimated amounts Predecessor Growth Partners would receive or pay to terminate the contract. See Note 8 — Financial Instruments for additional discussion on the Planet Hollywood interest cap agreement.
Revenue Recognition	Revenue Recognition
	Interactive Entertainment—Social and Mobile Games
	CIE derives revenue from the sale of virtual currencies within casino-themed social and mobile games which are played on various global, social and mobile third-party platforms. CIE's Slotomania and Bingo Blitz applications represented 90% and 94% of CIE's social and mobile games revenues for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively.
	CIE's social and mobile games operate on a free-to-play model, whereby game players may collect virtual currency or other virtual consumable goods (collectively referred to as "virtual goods" or "virtual currency") free of charge through the passage of time or through targeted marketing promotions. Additionally, players have the ability to send free "gifts" of virtual goods to their friends through interactions with certain social platforms. If a game player wishes to obtain virtual goods above and beyond the level of free virtual goods available to that player, the player may purchase additional virtual goods. Once a purchase is completed, the virtual goods are deposited into the player's account and are not separately identifiable from previously purchased virtual goods or virtual goods obtained by the game player for free.
	Once obtained, virtual currency (either free or purchased) cannot be redeemed for cash nor exchanged for anything other than game play. When virtual currency is played in the games, the game player could "win" and would be awarded additional virtual currency, or could "lose" and lose the future use of that virtual currency. As the game player does not receive any additional benefit from the games, nor is the game player entitled to any additional rights once the game player’s virtual goods are substantially consumed, CIE has concluded that the virtual goods represent consumable goods.
	CIE has determined through a review of customer play behavior that game players who purchase virtual currency generally are not purchasing additional virtual currency if their existing virtual goods balances have not been substantially consumed. As CIE is able to track the duration between purchases of virtual currency for individual game players, CIE is able to reliably estimate the period of time over which virtual currency is consumed. As such, CIE recognizes revenue using an item-based revenue model.
	Because CIE is unable to distinguish between the consumption of purchased or free virtual currency, CIE must estimate the amount of outstanding purchased virtual currency at each reporting period based on customer behavior. Based upon an analysis of the customers’ historical play behavior, the timing difference between when virtual currencies are purchased by a customer and when those virtual currencies are consumed in gameplay is relatively short.
	CIE continues to gather detailed customer play behavior and assess this data in relation to its revenue recognition policy. To the extent the customer play behavior changes, CIE reassesses its estimates and assumptions used for revenue recognition.
	Predecessor Growth Partners' games are played on various social and mobile third-party platforms for which such third parties collect monies from CIE's customers and pay CIE an amount after deducting a platform fee. CIE is the primary obligor with its customers, and under these arrangements, retains the ability to establish the pricing for its virtual currencies and assumes all credit risk with its customers.
	Based upon the above facts, CIE recognizes revenues from its game-playing customers on a gross basis and related platform fees are recorded as a component of operating expense.
	Prior to September 2013, transactions conducted through the Facebook platform were facilitated using Facebook credits ("FB Credits"), which is a form of virtual currency specific to the Facebook platform. Effectively, transactions priced by CIE to sell a specified number of virtual goods for a specified cost in a game player’s local currency had FB Credits inserted into the transaction flow, whereby the purchase price paid by the game player was first converted to FB Credits, and the FB Credits were then converted into the resulting number of virtual goods. This provided a means for Facebook platform users to accumulate FB Credits prior to making an in-application purchase, and for the Facebook platform to provide to its users FB Credits at a discount or for free.
	Subsequent to the September 2013 elimination of FB Credits, Facebook may provide free gift cards or determine other means of discounting virtual currencies purchased by the Facebook platform users. As a result, CIE reviews the individual transaction details to ensure that revenues recognized for the sale of virtual currencies through the Facebook platform represent cash paid for such currencies by CIE’s game players.
	Taxes collected from customers on behalf of governmental authorities are accounted for on a net basis and are not included in net revenues or operating expenses.
	WSOP and Online Real Money Gaming
	The majority of the WSOP and non-US regulated online real money licensed gaming revenue is derived from licensing the WSOP and Caesars trade names to third parties for the use in regulated online real money gaming and social and mobile games, the licensing of the WSOP trade name, and television rights and sponsorship for the WSOP live tournaments. With respect to the licensing agreements, CIE’s revenues are typically based upon a percentage of revenue earned by its licensees and the fees received from Caesars Entertainment for the WSOP live tournament events.
	CIE’s license fee revenues generated from regulated online real money gaming are recognized as earned based on a contractually agreed upon percentage of the net gaming revenue. CIE believes that it is the agent in these transactions and therefore records the net licensing revenue derived from its licensees’ net gaming revenue. Revenue related to the licensing of the WSOP trade name to third parties for the use in for social, mobile and console games is recognized based on an agreed percentage of the third parties' revenues through revenue sharing agreements.
	Media and sponsorship revenues related to WSOP live tournaments are recorded as earned generally over the initial broadcasting period of the WSOP live tournaments.
	Online real money gaming revenues are measured by the aggregate net difference between gaming wins and losses, with liabilities recognized for player deposits. Cash discounts and other cash incentives related to online real money gaming are recorded as a reduction to WSOP and online real money gaming revenues.
	Casino Properties and Developments
	Casino Revenues. Casino revenues are measured by the aggregate net difference between gaming wins and losses, with liabilities recognized for funds deposited by customers before gaming play occurs and for chips in the customers’ possession. However, jackpots, other than the incremental amount of progressive jackpots, are recognized at the time they are won by customers. Predecessor Growth Partners accrues the incremental amount of progressive jackpots as the progressive machine is played and the progressive jackpot amount increases, with a corresponding reduction of casino revenue.
	Food, Beverage, Rooms, and Other. Food, beverage, accommodations, and other revenues are recognized when services are performed. Advance deposits on rooms and advance ticket sales are recorded as customer deposits until services are provided to the customer. Sales taxes and other taxes collected from customers on behalf of governmental authorities are accounted for on a net basis and are not included in net revenues or operating expenses. The retail value of accommodations, food and beverage, and other services furnished to casino guests without charge is included in gross revenue and then deducted as promotional allowances.
Platform Fees	Platform Fees
	Platform fees relate to Predecessor Growth Partners' Interactive Entertainment segment and consist of fees paid to third- party social and mobile platform providers. Approximately 79.4% and 83.8% of platform fees incurred for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively,
Total Rewards Point Liability Program	Total Rewards Point Liability Program
	Caesars Entertainment's customer loyalty program, Total Rewards, offers incentives to customers who gamble at Caesars Entertainment’s casinos throughout the United States, including Predecessor Growth Partners' casino properties. Under the program, customers are able to accumulate, or bank, reward credits over time that they may redeem at their discretion under the terms of the program. The reward credit balance will be forfeited if the customer does not earn a reward credit over the prior six-month period. As a result of the ability of the customer to bank the reward credits, Caesars Entertainment accrues the expense of reward credits, after consideration of estimated forfeitures (referred to as "breakage"), as they are earned. The estimated value of the cost to provide reward credits is expensed by Caesars Entertainment as the reward credits are earned by customers. To arrive at the estimated cost associated with reward credits, estimates and assumptions are made regarding incremental marginal costs of the benefits, breakage rates, and the mix of goods and services for which reward credits will be redeemed. Caesars Entertainment uses historical data to assist in the determination of estimated accruals.
	The casino properties' associated cost to provide reward credits is included in Casino expense in the Combined Statements of Operations.
Research and Development	Research and Development
	CIE incurs various direct costs in relation to the development of future social and mobile games applications and future online real money poker applications, along with costs to improve current social and mobile games. CIE evaluates research and development costs incurred to determine whether the costs relate to the development of software, and therefore are required to be capitalized, and have concluded there are no capitalizable research and development costs related to the development of software.
	All other research and development costs are expensed as incurred. Research and development costs were $23.1 million and $15.6 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively. Such amounts are included in Property, general, administrative and other within the Combined Statements of Operations.
Advertising	Advertising
	Predecessor Growth Partners expenses the production costs of advertising the first time the advertising takes place. Advertising expense was $45.6 million and $35.2 million for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, respectively. Advertising expense is included in Property, general, administrative and other expenses within the Combined Statements of Operations.
Stock-based Compensation	Stock-based Compensation
	Caesars Entertainment grants stock-based compensation awards in Caesars Entertainment common stock to certain employees that work for the management companies of the Acquired Properties, Planet Hollywood and Horseshoe Baltimore under the Caesars 2012 Performance Incentive Plan. Caesars Entertainment’s allocated expense to Predecessor Growth Partners associated with executives’ stock-based awards for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012, but it was not considered material to the Combined Statements of Operations of Predecessor Growth Partners.
	Caesars Interactive grants stock-based compensation awards in Caesars Interactive common stock to its employees and service providers in accordance with the Caesars Interactive Entertainment, Inc. Amended and Restated Management Equity Incentive Plan (the "Plan"), which is intended to promote the interests of Caesars Interactive and its shareholders by providing key employees, directors, service providers and consultants with an incentive to encourage their continued employment or service and improve the growth and profitability of Caesars Interactive. The Plan provides for the Plan to be administered by the Human Resources Committee of the Board of Directors of Caesars Acquisition Company (the "Committee"). As a matter of policy, the exercise price of all options granted under the Plan has been determined by the Committee to ensure that the exercise price of options granted under the Plan complies with the requirement that such exercise price is not less than the fair market value of the underlying shares at the respective grant dates. Caesars Interactive has granted stock options and warrants, restricted shares and management shares to its employees. These programs are classified as either equity or liability-based instruments dependent on the terms and conditions of each of the awards. Equity-classified instruments are measured at their fair value at their date of grant and liability-classified instruments are re-measured at their fair value at each reporting date for accounting purposes. A description of the components of these programs is provided in Note 15 — Stock-based Compensation and Employee Benefit Plans
Foreign Currency	Foreign Currency
	Predecessor Growth Partners transacts business in various foreign currencies. The functional currency of Predecessor Growth Partners’ foreign operations is the U.S. dollar. Foreign exchange transaction gains and losses are included Property, general, administrative and other in the Combined Statements of Operations.
Income Taxes	Income Taxes
	Predecessor Growth Partners records income taxes under the asset and liability method, whereby deferred tax assets and liabilities are recognized based on the expected future tax consequences of temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, and attributable to operating loss and tax credit carryforwards. Predecessor Growth Partners reduces the carrying amounts of deferred tax assets by a valuation allowance if, based on the available evidence, it is more likely than not that such assets will not be realized. Accordingly, the need to establish valuation allowances for deferred tax assets is assessed periodically based on the more likely than not realization threshold. This assessment considers, among other matters, the nature, frequency, and severity of current and cumulative losses, forecasts of future profitability, the duration of statutory carryforward periods, Predecessor Growth Partners' experience with operating loss and tax credit carryforwards not expiring unused, and tax planning alternatives.
	The effect on the income tax provision and deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date.
	Prior to October 21, 2013, Predecessor Growth Partners' operations were included in the consolidated U.S. Federal income tax return and state income tax returns of Caesars Entertainment. The provision for income taxes included in the Combined Statements of Operations and Comprehensive Income was computed as if Predecessor Growth Partners filed its U.S. federal, state and income tax returns on a stand-alone basis. Planet Hollywood is a disregarded entity for federal and state income tax purposes as part of the Caesars Entertainment consolidated group. However, for the purpose of the combined financial statements for the period ended October 21, 2013 and year ended December 31, 2012, Planet Hollywood recorded income taxes to properly represent the cost of its operations. Upon closing of the Transactions, CGP LLC is treated as a pass-through entity for federal and state income tax purposes.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements
	Predecessor Growth Partners has assessed recently issued guidance by the Financial Accounting Standards Board (the "FASB") and has determined there are no recently issued accounting pronouncements that will have a material impact on their financial position or results of operations.

Equity_Method_Investment_in_Ca1

Equity Method Investment in Caesars Growth Partners, LLC - CAC (Tables)	12 Months Ended
	Dec. 31, 2014
Equity Method Investments and Joint Ventures [Abstract]
Schedule of Financial Results from Equity Method Investment	Our investee, CGP LLC, had the following financial results, recast for the May 2014 acquisitions, as of or for the periods indicated (see CGP LLC financial statements in Exhibit 99.1):
	(In millions)	Year Ended December 31, 2014			October 22, 2013 Through
					31-Dec-13
	Statements of Operations
	Revenues
	Interactive Entertainment	$	586.8		$	74
	Casino Properties and Developments	1,280.80			203.2
	Net revenues	1,867.60			277.2
	Operating expenses
	Interactive Entertainment - Direct	166.1			22.3
	Casino Properties and Developments - Direct	638.3			97.8
	Property, general, administrative and other	719.2			124.1
	Write-downs, reserves and project opening costs, net of recoveries	53.1			3.9
	Management fees to related parties	37			2.2
	Depreciation and amortization	143			21.1
	Impairment of goodwill	147.5			—
	Change in fair value of contingently issuable non-voting membership units	38.7			138.7
	Change in fair value of contingent consideration	32.7			2.9
	Total operating expenses	1,975.60			413
	Loss from operations	(108.0		)	(135.8		)
	Interest expense, net of interest capitalized	(172.9		)	(16.3		)
	Interest income	1			—
	Interest income - related party	119.2			35.8
	Impairment on investment in notes from related party	(63.5		)	—
	Gain on sale of investment in notes from related party	99.4			—
	Loss on extinguishment of debt	(23.8		)	(0.9		)
	Other expense, net	(0.1		)	—
	Loss from continuing operations before provision for income taxes	(148.7		)	(117.2		)
	Provision for income taxes	(48.9		)	(7.1		)
	Net loss from continuing operations	(197.6		)	(124.3		)
	Discontinued operations
	Loss from discontinued operations, including $1.4 million of gain on disposal during 2014	(15.7		)	(0.4		)
	Benefit from income taxes related to discontinued operations	0.1			—
	Net loss from discontinued operations	(15.6		)	(0.4		)
	Net loss	(213.2		)	(124.7		)
	Less: net loss attributable to non-controlling interests	33			4.6
	Net loss attributable to Caesars Growth Partners, LLC	$	(180.2	)	$	(120.1	)
	Balance Sheet Data (at period end)	31-Dec-14			31-Dec-13
	Current assets	$	1,090.00		$	1,206.60
	Long-term assets	3,504.30			4,240.20
	Current liabilities	465.3			333.6
	Long-term liabilities	2,823.60			1,648.20
	Redeemable non-controlling interests	1.6			3.9
	Equity attributable to Caesars Growth Partners, LLC	1,269.90			3,416.30
	Non-redeemable non-controlling interests	33.9			44.8

Stockholders_Equity_and_Earnin1

Stockholders’ Equity and Earnings Per Share - CAC (Tables)	12 Months Ended
	Dec. 31, 2014
Equity [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table summarizes the computations of Basic EPS and Diluted EPS (in millions, except per share data):
		Year Ended		February 25, 2013 Through
		31-Dec-14		31-Dec-13
	Net income	$	14.6	$	4.5
	Shares used to compute EPS:
	Weighted average common stock outstanding - basic	135.9		23.5
	Dilutive potential common shares	0.1		—
	Weighted average common stock outstanding - diluted	136		23.5
	Earnings per share:
	Basic	$	0.11	$	0.19
	Diluted	$	0.11	$	0.19

Income_Taxes_CAC_Tables

Income Taxes - CAC (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Schedule of Income before Income Tax	The components of income before income taxes and the related provision for U.S. and other income taxes were as follows:
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Income before Income Taxes
	United States	$	54			$	6.9
	Outside of the United States	—				—
	Total income before income taxes	$	54			$	6.9
Schedule of Income Tax Provision
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Provision for Income Taxes
	Current
	Federal	$	—			$	—
	State	—				—
	Deferred
	Federal	38.4				2.4
	State	1				—
	Total provision for income taxes	$	39.4			$	2.4
Schedule of Effective Income Tax Rate Reconciliation	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		Year Ended			February 25, 2013 Through
		31-Dec-14			31-Dec-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	State tax, net of federal tax benefit	1.2			—
	Change in federal valuation allowance	36.5			—
	Nondeductible expenses from CGP LLC	0.4			—
	Federal tax credits from CGP LLC	(0.5	)		(0.2	)
	Other	0.3			—
	Effective tax rate	72.9	%		34.8	%
Schedule of Deferred Tax Assets and Liabilities	The major components of the Deferred tax assets and liabilities in our Balance Sheets were as follows:
		December 31,
	(In millions)	2014				2013
	Deferred tax assets
	Federal net operating loss carryover	$	0.9			$	3.6
	State net operating loss carryovers	0.9				—
	Federal tax credit carryover	0.3				—
	Compensation programs	0.5				—
	Investment in notes from related party	77.1				—
	Investment in CGP LLC	—				2.1
	Other	0.4				—
	Total deferred tax assets	80.1				5.7
	Less: valuation allowance	(74.8		)		—
	Total deferred tax assets, less valuation allowance	5.3				5.7
	Deferred tax liabilities
	Investment in CGP LLC	40.5				—
	Prepaid expenses	0.4				0.4
	Total deferred tax liabilities	40.9				0.4
	Net deferred tax asset /(liability)	$	(35.6	)		$	5.3

Stockbased_Compensation_CAC_Ta

Stock-based Compensation - CAC (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of CAC's RSU activity	The following is a summary of CAC’s RSU activity under the PIP Plan for year ended December 31, 2014:
		Restricted Stock Units		Fair Value (1)
	Outstanding at January 1, 2014	—		$	—
	Granted	1,021,044		$	12.12
	Vested	(138,893	)	$	13.5
	Forfeited	(17,242	)	$	11.6
	Outstanding at December 31, 2014	864,909		$	11.91
	_____________________
	(1) Represents the weighted-average grant date fair value per RSU.
Summary of Share-Based Option Activity	The following is a summary of CAC's stock option activity for the year ended December 31, 2014:
		Options		Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in millions)
				Exercise Price
	Outstanding at January 1, 2014	—		$	—	$	—	0
	Granted	1,400,000		$	9.53	$	5.02	0
	Outstanding at December 31, 2014	1,400,000		$	9.53	$	5.02	9.9	1.1
	Vested and expected to vest at December 31, 2014	1,400,000		$	9.53	$	5.02	9.9	1.1
	Exercisable at December 31, 2014	—		$	—	$	—	0
	_________________________
	(1) Represents the weighted-average grant date fair value per option.
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions	Valuation assumptions for CAC’s stock options for the year ended December 31, 2014:
	Expected volatility	45.0% - 49.7%
	Weighted-average volatility	47.20%
	Expected dividend yield	—
	Expected term (in years)	5.5 - 10.0
	Risk-free interest rate	1.9% - 2.4%

Quarterly_Results_of_Operation2

Quarterly Results of Operations (Unaudited) - CAC (Tables)	12 Months Ended
	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Results of Operations
	(In millions, except per share data)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2014
	Equity method investment income	$	9.3		$	21.3		$	24.9		$	23.9
	Loss from operations	(5.9		)	(8.2		)	(2.1		)	(9.2		)
	Net income	2.2			8.4			2.8			1.2
	Earnings per share - basic and diluted	0.02			0.06			0.02			0.01
	(In millions, except per share data)	February 25 Through			Second Quarter			Third Quarter			Fourth Quarter
		31-Mar
	February 25, 2013 through December 31, 2013
	Equity method investment income	$	—		$	—		$	—		$	7.3
	Loss from operations	—			—			—			(0.4		)
	Net income	—			—			—			4.5
	Earnings per share - basic and diluted	—			—			—			0.06

Description_of_Business_and_Su4

Description of Business and Summary of Significant Accounting Policies - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Organization and Basis of Presentation [Line Items]
Schedule of Property, Plant and Equipment, Estimated Useful Lives	Depreciation is provided using the straight-line method over the shorter of the estimated useful life of the asset or the related lease, as follows:
	Land improvements	12 years
	Building and improvements	5 - 40 years
	Furniture, fixtures and equipment	2.5 - 20 years

Development_and_Acquisition_Ac1

Development and Acquisition Activity - GCP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Business Acquisition [Line Items]
Schedule of Pro Form Information from Business Acquisitions	The following unaudited pro forma summary presents combined information of Predecessor Growth Partners as if Caesars Interactive had acquired 100% of the ownership interests in Buffalo Studios and Bubbler on January 1, 2012:
	(In millions)	Pro Forma for the
		Year Ended
		31-Dec-12
	Net revenues	$	1,316.70
	Net income	235.1
Buffalo Studios, LLC [Member]
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	Caesars Interactive recorded the purchase price allocation as follows (in millions):
	Total current assets	$	3.3
	Non-current assets	0.6
	Goodwill	12.9
	Intangible assets other than goodwill	36.1
		52.9
	Total current liabilities	(2.1		)
	Contingent consideration	(5.6		)
	Net assets acquired	$	45.2

Casino_Promotional_Allowances_1

Casino Promotional Allowances - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Promotional Allowance [Line Items]
Promotional Allowances	The estimated retail value of such Casino promotional allowances is included in Net revenues as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Food and beverage	$	63.8	$	80
	Rooms	55.9		71.5
	Other	7		8.9
	Total	$	126.7	$	160.4
	The estimated cost of providing such promotional allowances is included in Operating expenses as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Food and beverage	$	38.8	$	46.7
	Rooms	20		27.7
	Other	3.4		3.8
	Total	$	62.2	$	78.2

Writedowns_Reserves_and_Projec1

Write-downs, Reserves, and Project Opening Costs, Net of Recoveries - Growth Partners (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Property, Plant and Equipment [Line Items]
Schedule Of Components Of Write Downs Reserves And Project Opening Costs Net Of Recoveries Table	The components of Write-downs, reserves and project opening costs, net of recoveries are as follows:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Remediation costs	$	9.2	$	1.1
	Divestitures and abandonments (1)	3.2		1
	Efficiency projects	1.6		0.1
	Project opening costs	1.4		6.1
	Other	0.2		0.1
	Total Write-downs, reserves and project opening costs, net of recoveries	$	15.6	$	8.4
	_________________________
	(1)Divestitures and abandonments are primarily comprised of demolition costs related to projects in development.

Equity_and_Noncontrolling_Inte1

Equity and Non-controlling Interests - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Schedule of Equity and Non-controlling Interest [Line Items]
Redeemable Noncontrolling Interest	The changes in the carrying amount of Redeemable non-controlling interests were as follows:
	(In millions)
	Balance as of December 31, 2011	$	1.1
	Net loss attributable to redeemable non-controlling interests	(0.3		)
	Capital contribution to Horseshoe Baltimore	0.5
	Balance as of December 31, 2012	1.3
	Net loss attributable to redeemable non-controlling interests	(0.5		)
	Capital contribution to Horseshoe Baltimore	3.5
	Balance as of October 21, 2013	$	4.3
Net Income attributable to Non-controlling interest	The following is a summary of Predecessor Growth Partners' net loss attributable to non-controlling interests for the period from January 1 through October 21, 2013 and for the year ended December 31, 2012:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Net loss attributable to redeemable non-controlling interests	$	(0.5	)	$	(0.3	)
	Net (loss)/income attributable to non-controlling interests	(4.6		)	0.9
	Net (loss)/income attributable to non-controlling interests	$	(5.1	)	$	0.6

Income_Taxes_CGP_Tables

Income Taxes - CGP (Tables)	12 Months Ended
	Dec. 31, 2014
Income Taxes [Line Items]
Schedule of Income before Income Tax	The components of income before income taxes and the related provision for U.S. and other income taxes were as follows:
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Income before Income Taxes
	United States	$	54			$	6.9
	Outside of the United States	—				—
	Total income before income taxes	$	54			$	6.9
Schedule of Income Tax Provision
	(In millions)	Year Ended				February 25, 2013 Through
		31-Dec-14				31-Dec-13
	Provision for Income Taxes
	Current
	Federal	$	—			$	—
	State	—				—
	Deferred
	Federal	38.4				2.4
	State	1				—
	Total provision for income taxes	$	39.4			$	2.4
Schedule of Effective Income Tax Rate Reconciliation	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		Year Ended			February 25, 2013 Through
		31-Dec-14			31-Dec-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	State tax, net of federal tax benefit	1.2			—
	Change in federal valuation allowance	36.5			—
	Nondeductible expenses from CGP LLC	0.4			—
	Federal tax credits from CGP LLC	(0.5	)		(0.2	)
	Other	0.3			—
	Effective tax rate	72.9	%		34.8	%
Schedule of Deferred Tax Assets and Liabilities	The major components of the Deferred tax assets and liabilities in our Balance Sheets were as follows:
		December 31,
	(In millions)	2014				2013
	Deferred tax assets
	Federal net operating loss carryover	$	0.9			$	3.6
	State net operating loss carryovers	0.9				—
	Federal tax credit carryover	0.3				—
	Compensation programs	0.5				—
	Investment in notes from related party	77.1				—
	Investment in CGP LLC	—				2.1
	Other	0.4				—
	Total deferred tax assets	80.1				5.7
	Less: valuation allowance	(74.8		)		—
	Total deferred tax assets, less valuation allowance	5.3				5.7
	Deferred tax liabilities
	Investment in CGP LLC	40.5				—
	Prepaid expenses	0.4				0.4
	Total deferred tax liabilities	40.9				0.4
	Net deferred tax asset /(liability)	$	(35.6	)		$	5.3
Predecessor Growth Partners [Member]
Income Taxes [Line Items]
Schedule of Income before Income Tax	The components of income before income taxes and the related provision for the United States and other income taxes for Predecessor Growth Partners were as follows:
	(In millions)	1-Jan-13				Year Ended
		Through				31-Dec-12
		21-Oct-13
	Income before Income Taxes
	United States	$	126.9			$	232.2
	Outside of the United States	62.9				76
	Total income before income taxes	$	189.8			$	308.2
Schedule of Income Tax Provision
	(In millions)	1-Jan-13				Year Ended
		Through				31-Dec-12
		21-Oct-13
	Income Tax Provision
	United States
	Current (Federal and state)	$	54.1			$	68.5
	Deferred (Federal and state)	3				20
	Outside of the United States
	Current	13.8				23.1
	Deferred	(2.9		)		(3.1		)
	Total income tax provision	$	68			$	108.5
Schedule of Effective Income Tax Rate Reconciliation	The differences between the United States statutory federal income tax rate and the effective tax rate expressed as a percentage of income before taxes were as follows:
		1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Statutory tax rate	35	%		35	%
	Increases/(decreases) in tax resulting from:
	Federal valuation allowance change	3			—
	State taxes, net of federal tax benefit	0.8			0.6
	Foreign income taxed at lower rates than the U.S.	(5.9	)		(2.1	)
	Nondeductible lobbying	0.2			0.5
	Nondeductible stock-based compensation	1.8			0.5
	Offering costs	0.1			0.4
	Non-controlling interests	0.9			0.3
	Other	(0.1	)		—
	Effective tax rate	35.8	%		35.2	%
Schedule of Unrecognized Tax Benefits	A reconciliation of the beginning and ending amounts of gross unrecognized tax benefits is as follows:
	(In millions)
	Balance at January 1, 2012	$	1.8
	Reductions to tax positions of prior years	(1.8		)
	Balance at December 31, 2012	—
	Additions on tax positions of prior years	0.2
	Balance at October 21, 2013	$	0.2

Leases_CGP_Tables

Leases - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Operating Leased Assets [Line Items]
Future Minimum Rental Commitments	As of October 21, 2013, Predecessor Growth Partners' future minimum rental commitments under its non-cancellable operating leases are as follows:
	(In millions)	Non-cancellable
		operating leases
	2013	$	4.1
	2014	38.3
	2015	45.6
	2016	47.3
	2017	49.3
	2018	50.3
	Thereafter	898.2
	Total future minimum rental commitments	$	1,133.10

Supplemental_Cash_Flow_Informa2

Supplemental Cash Flow Information - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Supplemental Cash Flow Information [Line Items]
Schedule of Increase/(Decrease) in Working Capital Accounts	The increase in cash and cash equivalents due to the changes in working capital accounts were as follows:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Payable to related parties	$	30.6		$	10.9
	Accrued expenses	(12.9		)	15.1
	Accounts payable	0.9			7.9
	Prepayments and other current assets	0.7			2.7
	Foreign tax payable	(10.5		)	5.8
	Receivables	7.9			(10.9		)
	Interest receivable from related party	(9.4		)	(0.1		)
	Net change in working capital accounts	$	7.3		$	31.4
Supplemental Cash Flow Reconciliation	The following table reconciles Interest expense, net of interest capitalized, per the Combined Statements of Operations, to cash paid for interest:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Interest expense, net of interest capitalized	$	61		$	55.8
	Adjustments to reconcile to cash paid for interest:
	Net change in accruals	(2.3		)	(2.7		)
	Equitized intercompany loan interest	(8.1		)	(10.0		)
	Prepaid bond interest	(0.2		)	—
	Net amortization of debt discounts and deferred finance charges	(19.5		)	(21.5		)
	Capitalized interest	6			0.8
	Cash paid for interest	$	36.9		$	22.4
	Cash payments for income taxes, net	$	24.2		$	16.8

StockBased_Compensation_and_Em1

Stock-Based Compensation and Employee Benefit Plans - CGP (Tables)	12 Months Ended
	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Summary of Share-Based Option Activity	The following is a summary of CAC's stock option activity for the year ended December 31, 2014:
		Options			Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value (in millions)
					Exercise Price
	Outstanding at January 1, 2014	—			$	—	$	—	0
	Granted	1,400,000			$	9.53	$	5.02	0
	Outstanding at December 31, 2014	1,400,000			$	9.53	$	5.02	9.9	1.1
	Vested and expected to vest at December 31, 2014	1,400,000			$	9.53	$	5.02	9.9	1.1
	Exercisable at December 31, 2014	—			$	—	$	—	0
	_________________________
	(1) Represents the weighted-average grant date fair value per option.
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions	Valuation assumptions for CAC’s stock options for the year ended December 31, 2014:
	Expected volatility	45.0% - 49.7%
	Weighted-average volatility	47.20%
	Expected dividend yield	—
	Expected term (in years)	5.5 - 10.0
	Risk-free interest rate	1.9% - 2.4%
Predecessor Growth Partners [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Summary of Share-Based Option Activity	The following is a summary of Caesars Interactive’s stock option and warrant activity for the year ended December 31, 2012 and for the period from January 1 through October 21, 2013:
		Shares			Weighted Average		Fair Value (1)		Weighted Average Remaining Contractual Term (years)
					Exercise Price
	Outstanding at January 1, 2012	11,514			$	1,586.50	$	118.48	7.9
	Granted (employee time-based stock options)	1,442			5,360.86		2,724.86
	Canceled (employee time-based stock options)	(40	)		4,231.96		1,884.05
	Outstanding at December 31, 2012	12,916			1,999.71		386.18		7.2
	Granted (employee time-based stock options)	6,300			5,539.98		2,620.48
	Exercised (employee time-based stock options)	(365	)		1,586.50		82.12
	Canceled (employee time-based stock options)	(1,740	)		3,408.22		1,228.34
	Outstanding at October 21, 2013	17,111			3,202.61		1,129.67		7.5
	Vested and expected to vest at October 21, 2013	15,096			3,179.61		1,115.72		7.5
	Exercisable at October 21, 2013	7,580			1,646.04		144.66		5.9
	_________________________
	(1) Represents the average grant date fair value per option, using a Monte Carlo model.
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions	Valuation assumptions for Caesars Interactive’s stock options and warrants for the indicated periods are presented below:
		1-Jan-13		31-Dec-12
		Through
		21-Oct-13
	Expected range of volatility	51.1 - 61.3%		59.4 - 61.3%
	Expected dividend yield	—%		—%
	Expected range of term (in years)	3.2 - 7.7		4.2 - 7.1
	Risk-free interest rate range	0.6 - 2.2%		0.6 - 1.2%
Schedule of Restricted Stock Units Award Activity	The following is a summary of Caesars Interactive’s RSU and restricted share activity for the year ended December 31, 2012 and for the period from January 1 through October 21, 2013:
		Shares			Fair Value		Weighted Average Remaining Contractual Term (years)
	Outstanding (non-vested) at January 1, 2012	2,831			$	905.38	3
	Granted	—			$	—
	Outstanding (non-vested) at December 31, 2012	2,831			$	905.38	2
	Granted	5,260			$	5,470.00
	Canceled	(25	)		$	5,470.00
	Outstanding (non-vested) at October 21, 2013	8,066			$	3,867.79	4.5

Property_General_Administrativ1

Property, General, Administrative and Other - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Property, General, Adminstrative and Other Expenses [Line Items]
Property, General, Administrative and Other Expenses	Property, general, administrative and other expense consisted of the following:
	(In millions)	1-Jan-13		Year Ended
		Through		31-Dec-12
		21-Oct-13
	Payroll costs	$	75.4	$	77.9
	Corporate allocations	54.6		56.3
	Advertising	45.6		35.2
	Research and development	23.1		15.6
	Rental expense	22.4		23
	Utilities	21.8		24.3
	License, franchise tax and other	20.9		25.7
	Stock-based compensation	13.5		11.8
	Other	55.8		90.6
	Total Property, general, administrative and other	$	333.1	$	360.4

Segments_CGP_Tables

Segments - CGP (Tables) (Predecessor Growth Partners [Member])	12 Months Ended
	Dec. 31, 2014
Predecessor Growth Partners [Member]
Segment Reporting Information [Line Items]
Revenue by reportable segment	Revenue attributed to the reportable segments is as follows:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Interactive Entertainment
	Social and mobile games	$	232.3		$	193.3
	WSOP and online real money gaming	10.3			14.4
		242.6			207.7
	Casino Properties and Developments
	Casino	530.7			709.7
	Food and beverage	162.9			198.9
	Rooms	196			240.3
	Other	72.7			92.7
	Less: casino promotional allowances	(126.7		)	(160.4		)
		835.6			1,081.20
	Net revenues	$	1,078.20		$	1,288.90
Earning before interest income/expense, income taxes, depreciation and amortization	The following EBITDA information is presented based on the reporting segments:
		January 1, 2013 Through October 21, 2013
	(In millions)	Interactive			Casino Properties			Other			Total
		Entertainment			and Developments
	Net (loss)/income	$	(0.4	)	$	32.2		$	90		$	121.8
	(Benefit from)/provision for income taxes	(3.0		)	22.5			48.5			68
	(Loss)/income before income taxes	(3.4		)	54.7			138.5			189.8
	Interest expense, net of interest capitalized	2.2			58.8			—			61
	Interest income, including related party	—			—			(138.5		)	(138.5		)
	Depreciation and amortization	13.7			66.8			—			80.5
	EBITDA	$	12.5		$	180.3		$	—		$	192.8
		Year Ended December 31, 2012
	(In millions)	Interactive			Casino Properties			Other			Total
		Entertainment			and Developments
	Net income	$	34.1		$	71.3		$	94.3		$	199.7
	Provision for income taxes	13.7			44			50.8			108.5
	Income before income taxes	47.8			115.3			145.1			308.2
	Interest expense, net of interest capitalized	4.1			51.7			—			55.8
	Interest income, including related party	—			—			(145.1		)	(145.1		)
	Depreciation and amortization	7.1			84.9			—			92
	EBITDA	$	59		$	251.9		$	—		$	310.9
Schedule of Revenue by Geographical Areas	The following geographical segment information is presented based on the geographical region of each subsidiary’s country of domicile:
	(In millions)	1-Jan-13			Year Ended
		Through			31-Dec-12
		21-Oct-13
	Revenues
	United States	$	906.3		$	1,095.60
	Israel	171.9			193.3
	Net revenues	$	1,078.20		$	1,288.90

Quarterly_Results_of_Operation3

Quarterly Results of Operations (Unaudited) - CGP (Tables)	12 Months Ended
	Dec. 31, 2014
Schedule of Quarterly Results of Operations
	(In millions, except per share data)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2014
	Equity method investment income	$	9.3		$	21.3		$	24.9		$	23.9
	Loss from operations	(5.9		)	(8.2		)	(2.1		)	(9.2		)
	Net income	2.2			8.4			2.8			1.2
	Earnings per share - basic and diluted	0.02			0.06			0.02			0.01
	(In millions, except per share data)	February 25 Through			Second Quarter			Third Quarter			Fourth Quarter
		31-Mar
	February 25, 2013 through December 31, 2013
	Equity method investment income	$	—		$	—		$	—		$	7.3
	Loss from operations	—			—			—			(0.4		)
	Net income	—			—			—			4.5
	Earnings per share - basic and diluted	—			—			—			0.06
Predecessor Growth Partners [Member]
Schedule of Quarterly Results of Operations
	(In millions)	First Quarter			Second Quarter			Third Quarter			October 1 Through October 21, 2013
	2013
	Net revenues	$	336.6		$	332.9		$	325.8		$	82.9
	Income from operations	2.6			51.6			46			12.3
	Net income	16.7			52.7			46.8			5.6
	Net income attributable to Predecessor Growth Partners	18.5			52.1			50.5			5.8
	(In millions)	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	2012
	Net revenues	$	326.2		$	329.2		$	309.8		$	323.7
	Income from operations	64.6			57.1			39			56.3
	Net income	55.3			50.5			40.5			53.4
	Net income attributable to Predecessor Growth Partners	54.9			50.6			39.8			53.8

Description_of_Business_and_Su5

Description of Business and Summary of Significant Accounting Policies - CAC (Details) (USD $)	10 Months Ended	12 Months Ended		0 Months Ended	1 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Oct. 21, 2013	Nov. 18, 2013	Dec. 21, 2014	Oct. 21, 2013	Feb. 25, 2013	Feb. 24, 2013	20-May-14	21-May-14	8-May-14
											rooms
Business Acquisition [Line Items]
Value of stock issued	$1,173,100,000
Maximum value of non-voting units to be issued upon specified threshold	225,000,000		225,000,000
Distribution from equity method investee Caesars Growth Partners, LLC	6,600,000	36,300,000
Common stock, par value								$0.00	$0.00
Prepayments and other current assets	7,700,000	20,500,000	7,700,000
Deferred tax assets	5,700,000	0	5,700,000
Additional paid-in capital	1,148,800,000	1,003,900,000	1,148,800,000
Deferred income taxes	5,300,000	-40,900,000
Restatement Adjustment [Member]
Business Acquisition [Line Items]
Receivables, net	-2,500,000		-2,500,000
Prepayments and other current assets	4,100,000		4,100,000
Deferred tax assets	3,600,000		3,600,000
Additional paid-in capital	7,700,000		7,700,000
Deferred income taxes			-3,600,000
Increase (Decrease) in Operating Assets			3,600,000
Common Class A [Member]
Business Acquisition [Line Items]
Common stock, shares outstanding	135,771,882	136,386,894	135,771,882
Common stock, shares issued	135,771,882	136,386,894	135,771,882
Common stock, par value	$0.00	$0.00	$0.00
Merger Agreement [Member] | Common Class A [Member]
Business Acquisition [Line Items]
Common stock, par value						$0.00
CGPH [Member]
Business Acquisition [Line Items]
Business Acquisition, Transaction Costs										2,000,000,000
Cromwell [Member]
Business Acquisition [Line Items]
Number of Rooms in Hotel											188
Caesars Acquisition Company [Member]
Business Acquisition [Line Items]
Subsidiary ownership percentage				100.00%
Caesars Acquisition Company [Member] | Common Class A [Member]
Business Acquisition [Line Items]
Common stock, shares outstanding					135,771,882
Value of stock issued				457,800,000	1,173,100,000
Sale of stock (usd per share)				8.64			8.64
Caesars Acquisition Company [Member] | Merger Agreement [Member]
Business Acquisition [Line Items]
Common stock, par value						$0.01
Business Combination, Common Stock Exchange Ratio						0.664
Business Combination, Adjustment Period						14 days
Business Combination, Termination Period after Adjustment Period						5 days
Caesars Acquisition Company [Member] | Caesars Growth Partners, LLC [Member] | Voting Unit [Member]
Business Acquisition [Line Items]
Percentage of voting interests acquired				100.00%			100.00%
Caesars Growth Partners, LLC [Member]
Business Acquisition [Line Items]
Subsidiary ownership percentage				100.00%
Use of proceeds from equity contribution				360,000,000
Percent of management fee to be purchased		50.00%		50.00%
Distribution from equity method investee Caesars Growth Partners, LLC		24,800,000
Business Combination, Indemnification Assets, Range of Outcomes, Value, Low		223,000,000
Business Combination, Indemnification Assets, Maximum Percentage		15.00%
Caesars Growth Partners, LLC [Member] | Face Value Senior Notes [Member]
Business Acquisition [Line Items]
Aggregate principal amount of senior note				1,100,000,000			1,100,000,000
Caesars Growth Partners, LLC [Member] | PHW Manager, LLC [Member]
Business Acquisition [Line Items]
Percent of management fee to be purchased							50.00%
Caesars Growth Partners, LLC [Member] | Common Class A [Member]
Business Acquisition [Line Items]
Value of stock issued				457,800,000
Sale of stock (usd per share)				8.64			8.64
Senior Subordinated Notes [Member] | Notes 2022 [Member] | CGPH and Caesars Growth Properties Finance, Inc [Member]
Business Acquisition [Line Items]
Debt, Face Value										675,000,000
Debt Instrument, Interest Rate, Stated Percentage										9.38%
Term Loan [Member] | CGPG Term Loan [Member] | CGPH [Member]
Business Acquisition [Line Items]
Debt, Face Value												$1,175,000,000

Equity_Method_Investment_in_Ca2

Equity Method Investment in Caesars Growth Partners, LLC - CAC - Additional Information (Details) (Caesars Growth Partners, LLC [Member])	12 Months Ended
	Dec. 31, 2014
Caesars Growth Partners, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Call Right, Purchase Price, Return on Capital Contribution	10.50%

Equity_Method_Investment_in_Ca3

Equity Method Investment in Caesars Growth Partners, LLC - CAC - Schedule of Financial Results (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014	Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]
Total operating expenses									$400,000	$25,400,000
Loss from operations									-400,000	-25,400,000
Interest expense, net of interest capitalized									0	0
Interest income - related party										8,800,000
Income before provision for income taxes									6,900,000	54,000,000
Provision for income taxes									-2,400,000	-39,400,000
Net income									4,500,000	14,600,000
Net income (loss)	0	1,200,000	2,800,000	8,400,000	2,200,000	4,500,000	0	0	4,500,000	14,600,000
Current assets		29,300,000				7,700,000			7,700,000	29,300,000	7,700,000
Current liabilities		900,000				1,900,000			1,900,000	900,000	1,900,000
Caesars Growth Partners, LLC [Member]
Schedule of Equity Method Investments [Line Items]
Net revenues										1,867,600,000	277,200,000
Interactive Entertainment - Direct										166,100,000	22,300,000
Casino Properties and Developments - Direct										638,300,000	97,800,000
Property, general, administrative and other										719,200,000	124,100,000
Write-downs, reserves and project opening costs, net of recoveries										53,100,000	3,900,000
Management fees to related parties										37,000,000	2,200,000
Depreciation and amortization										143,000,000	21,100,000
Impairment of goodwill										147,500,000	0
Change in fair value of contingently issuable non-voting membership units										38,700,000	138,700,000
Change in fair value of contingent consideration										32,700,000	2,900,000
Total operating expenses										1,975,600,000	413,000,000
Loss from operations										-108,000,000	-135,800,000
Interest expense, net of interest capitalized										-172,900,000	-16,300,000
Interest income										1,000,000	0
Interest income - related party										119,200,000	35,800,000
Impairment on investment in notes from related party										-63,500,000	0
Gain on sale of investment in notes from related party										99,400,000	0
Loss on extinguishment of debt										-23,800,000	-900,000
Other expense, net										-100,000	0
Income before provision for income taxes										-148,700,000	-117,200,000
Provision for income taxes										-48,900,000	-7,100,000
Net income										-197,600,000	-124,300,000
Loss from discontinued operations, including $1.4 million of gain on disposal during 2014										-15,700,000	-400,000
Benefit from income taxes related to discontinued operations										100,000	0
Net loss from discontinued operations										-15,600,000	-400,000
Net income (loss)										-213,200,000	-124,700,000
Less: net loss/(income) attributable to non-controlling interests										33,000,000	4,600,000
Net income (loss)										-180,200,000	-120,100,000
Current assets		1,090,000,000				1,206,600,000			1,206,600,000	1,090,000,000	1,206,600,000
Current liabilities		3,504,300,000				4,240,200,000			4,240,200,000	3,504,300,000	4,240,200,000
Current liabilities		465,300,000				333,600,000			333,600,000	465,300,000	333,600,000
Long-term liabilities		2,823,600,000				1,648,200,000			1,648,200,000	2,823,600,000	1,648,200,000
Redeemable non-controlling interests		1,600,000				3,900,000			3,900,000	1,600,000	3,900,000
Equity attributable to Caesars Growth Partners, LLC		1,269,900,000				3,416,300,000			3,416,300,000	1,269,900,000	3,416,300,000
Non-redeemable non-controlling interests		33,900,000				44,800,000			44,800,000	33,900,000	44,800,000
Gain on disposal of discontinued operation										1,400,000
Caesars Growth Partners, LLC [Member] | Interactive Entertainment [Member]
Schedule of Equity Method Investments [Line Items]
Net revenues										586,800,000	74,000,000
Caesars Growth Partners, LLC [Member] | Casino Properties and Development [Member]
Schedule of Equity Method Investments [Line Items]
Net revenues										$1,280,800,000	$203,200,000

Stockholders_Equity_and_Earnin2

Stockholders’ Equity and Earnings Per Share - CAC (Details) (USD $)	10 Months Ended	12 Months Ended	0 Months Ended	3 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2013	Aug. 06, 2014	Feb. 25, 2013	Feb. 24, 2013	Nov. 18, 2013
Class of Stock [Line Items]
Common stock, shares authorized						1,200,000,000	1,000
Common stock, par value (in dollars per share)						$0.00	$0.00
Maximum cash call percentage		50.00%
Liquidation Preference, Invested Portion, Preferred Return Percentage, Maximum		25.00%
Investment in notes from related party		$152,300,000
Adjustments to Additional Paid in Capital, Distribution of Investment in Notes from Related Party		159,700,000
Interest Income, Related Party		8,800,000
Related Party Tax Expense, Due from Affiliates, Current		1,400,000
Anti-dilutive shares excluded from the computation of diluted earnings per share	0
Common Class A [Member]
Class of Stock [Line Items]
Common stock, shares authorized	300,000,000	300,000,000		300,000,000		300,000,000
Common stock, par value (in dollars per share)	$0.00	$0.00		$0.00
Common stock, shares outstanding	135,771,882	136,386,894		135,771,882
Common Class B [Member]
Class of Stock [Line Items]
Common stock, shares authorized	900,000,000	900,000,000		900,000,000		900,000,000
Common stock, par value (in dollars per share)	$0.00	$0.00		$0.00
Common stock, shares outstanding	0	0		0
Caesars Acquisition Company [Member] | Common Class A [Member]
Class of Stock [Line Items]
Common stock, shares outstanding								135,771,882
Caesars Growth Partners, LLC [Member]
Class of Stock [Line Items]
Call Right, Purchase Price, Return on Capital Contribution		10.50%
Liquidation Preference, Invested Portion, Preferred Return Percentage		10.50%
Percent of management fee to be purchased		50.00%	50.00%
Interest Income, Related Party		119,200,000		35,800,000
Caesars Growth Partners, LLC [Member] | Notes Receivable at 5.75% [Member]
Class of Stock [Line Items]
Notes Receivable, Stated Interest Rate					5.75%
Investment in notes from related party					151,400,000
Caesars Growth Partners, LLC [Member] | Notes Receivable at 6.50% [Member]
Class of Stock [Line Items]
Notes Receivable, Stated Interest Rate					6.50%
Investment in notes from related party					137,500,000
Call Right [Member] | Caesars Growth Partners, LLC [Member]
Class of Stock [Line Items]
Maximum number of calls		3
Call Right [Member] | Caesars Entertainment Corporation [Member]
Class of Stock [Line Items]
Minimum liquidity		$1,000,000,000
Maximum debt leverage ratio		9

Stockholders_Equity_and_Earnin3

Stockholders’ Equity and Earnings Per Share - CAC - Earnings Per Share (Details) (USD $)	10 Months Ended	12 Months Ended
In Millions, except Per Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014
Equity [Abstract]
Net Income	$4.50	$14.60
Weighted average common stock outstanding - basic	23.5	135.9
Dilutive potential common shares	0	0.1
Weighted average common stock outstanding - diluted	23.5	136
Earnings Per Share [Abstract]
Basic (usd per share)	$0.19	$0.11
Diluted (usd per share)	$0.19	$0.11

Income_Taxes_CAC_Schedule_of_I

Income Taxes - CAC - Schedule of Income before Income Tax (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014
Income Tax Disclosure [Abstract]
United States									$6.90	$54
Outside of the United States									0	0
Total income before income taxes	$0	($9.20)	($2.10)	($8.20)	($5.90)	($0.40)	$0	$0	$6.90	$54

Income_Taxes_CAC_Schedule_of_I1

Income Taxes - CAC - Schedule of Income Tax Provision (Details) (USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Federal	$0	$0
State	0	0
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Federal	2.4	38.4
State	0	1
Total provision for income taxes	$2.40	$39.40

Income_Taxes_CAC_Schedule_of_E

Income Taxes - CAC - Schedule of Effective Income Tax Rate Reconciliation (Details)	10 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Statutory tax rate	35.00%	35.00%
State tax, net of federal tax benefit	0.00%	1.20%
Change in federal valuation allowance	0.00%	36.50%
Nondeductible expenses from CGP LLC	0.00%	0.40%
Federal tax credits from CGP LLC	-0.20%	-0.50%
Other	0.00%	0.30%
Effective tax rate	34.80%	72.90%

Income_Taxes_CAC_Schedule_of_D

Income Taxes - CAC - Schedule of Deferred Tax Assets and Liabilities (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Millions, unless otherwise specified
Income Tax Disclosure [Abstract]
Federal net operating loss carryover	$0.90	$3.60
State net operating loss carryovers	0.9	0
Federal tax credit carryover	0.3	0
Compensation programs	0.5	0
Investment in notes from related party	77.1	0
Other	0	2.1
Other	0.4	0
Total deferred tax assets	80.1	5.7
Less: valuation allowance	-74.8	0
Total deferred tax assets, less valuation allowance	5.3	5.7
Investment in CGP LLC	40.5	0
Prepaid expenses	0.4	0.4
Total deferred tax liabilities	40.9	0.4
Net deferred tax asset /(liability)	($35.60)	$5.30

Income_Taxes_CAC_Narrative_Det

Income Taxes - CAC - Narrative (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Tax Credit Carryforward [Line Items]
Uncertain tax positions	$0	$0
Domestic Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	2,600,000	10,300,000
Domestic Tax Authority [Member] | General Business Tax Credit Carryforward [Member]
Tax Credit Carryforward [Line Items]
Tax credit carryforward	300,000
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$17,400,000

Litigation_CAC_Details

Litigation - CAC - (Details) (USD $)	0 Months Ended				1 Months Ended
	Oct. 10, 2013	Aug. 02, 2013	Jul. 02, 2013	20-May-13	Dec. 26, 2013	Aug. 04, 2014	Nov. 25, 2014	Jan. 31, 2015	Mar. 03, 2015	Sep. 03, 2014
	plantiff	plantiff	plantiff	plantiff	plantiff			payment
		count
Senior Notes [Member] | Caesars Growth Partners, LLC [Member] | Second Priority Senior Secured Notes With Maturity Of 2018 [Member]
Loss Contingencies [Line Items]
Debt Instrument, Interest Rate, Stated Percentage						10.00%
Senior Notes [Member] | CEOC [Member] | Senior Notes Due 2020 [Member]
Loss Contingencies [Line Items]
Debt Instrument, Interest Rate, Stated Percentage							8.50%
Pending Litigation [Member] | Horseshoe Casino Baltimore [Member]
Loss Contingencies [Line Items]
Loss Contingency, Number of Plaintiffs		10	2	2
Loss Contingency, Number of Alleged Counts		11
Loss Contingency, Number of Additional Plaintiffs					44
Loss Contingency, Number of Residents with Intent to File Suit			4
Loss Contingency, Number of Plaintiffs Withdrawn	1
Subsequent Event [Member] | CEC Group [Member]
Loss Contingencies [Line Items]
Multiemployer Plans, Withdrawal Obligation								$360,000,000
Multiemployer Plans, Withdrawal Obligation, Number of Payments								80
Multiemployer Plans, Withdrawal Obligation, Quarterly Payment								6,000,000
Subsequent Event [Member] | Senior Subordinated Notes [Member] | CEOC [Member]
Loss Contingencies [Line Items]
Debt Instrument, Interest Rate, Stated Percentage									12.75%
Certain Note Holders [Member] | Senior Notes [Member] | CEOC [Member] | Senior Notes Due 2016 and 2017 [Member]
Loss Contingencies [Line Items]
Debt, Face Value										$21,000,000

Stockbased_Compensation_CAC_Ad

Stock-based Compensation - CAC - Additional Information (Details) (USD $)	0 Months Ended	12 Months Ended	1 Months Ended	8 Months Ended	0 Months Ended		1 Months Ended
In Millions, except Share data, unless otherwise specified	Apr. 09, 2014	Dec. 31, 2014	Dec. 31, 2014	Dec. 31, 2014	8-May-14	Oct. 07, 2014	Oct. 31, 2014	Sep. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ownership percentage, equity method investment							42.50%	42.40%
PIP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PIP Plan termination period, after approval by the Board	10 years
Maximum number of shares that may be delivered	3,000,000
Options granted		1,400,000
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Granted		1,021,044	375,000
Unrecognized compensation cost		9.8	$9.80	$9.80
Unrecognized compensation cost, weighted-average remaining term		2 years 7 months 6 days
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | Operating Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense				2.4
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | 5 Month Vesting Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period					5 months
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | 3.5 Year Vesting Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period					3 years 6 months
Vesting percentage					25.00%
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | Four Year Vesting Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period					4 years
Vesting percentage					25.00%
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | December 31, 2015 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			50.00%
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member] | December 31, 2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			50.00%
PIP Plan [Member] | Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
PIP Plan termination period, after approval by the Board						10 years
Award vesting period						2 years
Unrecognized compensation cost		6.9	6.9	6.9
Unrecognized compensation cost, weighted-average remaining term		1 year 10 months 24 days
Options granted			675,000			725,000
PIP Plan [Member] | Employee Stock Option [Member] | Operating Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense		0.4
PIP Plan [Member] | Employee Stock Option [Member] | December 31, 2015 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			50.00%
PIP Plan [Member] | Employee Stock Option [Member] | December 31, 2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			50.00%
PIP Plan [Member] | Employee Stock Option [Member] | Two Year Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage						100.00%
PIP Plan and Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued from share-based compensation							615,000

Stockbased_Compensation_CAC_Su

Stock-based Compensation - CAC - Summary of RSU activity (Details) (PIP Plan [Member], Restricted Stock Units (RSUs) [Member], USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014
PIP Plan [Member] | Restricted Stock Units (RSUs) [Member]
Shares [Roll Forward]
Beginning balance		0
Granted	375,000	1,021,044
Vested		-138,893
Forfeited		-17,242
Ending balance	864,909	864,909
Fair Value [Roll Forward]
Beginning balance (usd per share)		$0
Granted (usd per share)		$12.12
Vested (usd per share)		$13.50
Forfeited (usd per share)		$11.60
Ending balance (usd per share)	$11.91	$11.91

Stockbased_Compensation_CAC_Su1

Stock-based Compensation - CAC - Summary of stock option activity (Details) (PIP Plan [Member], USD $)	12 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
PIP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Shares Outstanding, Beginning of Period	0
Shares Granted	1,400,000
Shares Outstanding, End of Period	1,400,000	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted Average Exercise Price Outstanding, Beginning of Period	$0
Weighted Average Exercise Price Granted	$9.53
Weighted Average Exercise Price Outstanding, End of Period	$9.53	$0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value Outstanding, Beginning of Period	$0
Weighted Average Grant Date Fair Value Granted	$5.02
Weighted Average Grant Date Fair Value Outstanding, End of Period	$5.02	$0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Term Outstanding	9 years 10 months 24 days	0 days
Weighted Average Remaining Contractual Term Granted	0 days
Weighted Average Remaining Contractual Term Outstanding	9 years 10 months 24 days	0 days
Aggregate Intrinsic Value Outstanding	$1.10
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract]
Shares Vested and expected to vest at end of period	1,400,000
Weighted Average Exercise Price Vested and expected to vest at end of period	$9.53
Weighted Average Grant Date Fair Value Outstanding Vested and Expected to Vest at end of period	$5.02
Weighted Average Remaining Contractual Term Vested and Expected to Vest at end of period	9 years 10 months 24 days
Aggregate Intrinsic Value Vested and Expected to Vest	$1.10
Shares Exercisable at end of period	0
Weighted Average Exercise Price Exercisable at end of period	$0
Weighted Average Grant Date Fair Value Outstanding Exercisable	$0
Weighted Average Remaining Contractual Term Exercisable	0 days

Stockbased_Compensation_CAC_Va

Stock-based Compensation - CAC - Valuation Assumptions for Stock Options (Details) (PIP Plan [Member], Employee Stock Option [Member])	12 Months Ended
	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility rate, minimum	45.00%
Expected volatility rate, maximum	49.70%
Weighted-average volatility	47.20%
Expected dividend yield	0.00%
Risk free interest rate, minimum	1.90%
Risk free interest rate, maximum	2.40%
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	5 years 6 months
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	10 years

Supplemental_Cash_Flow_Informa3

Supplemental Cash Flow Information - CAC (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended	0 Months Ended
	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2014
Supplemental Cash Flow Elements [Abstract]
Adjustments to Additional Paid in Capital, Distribution of Investment in Notes from Related Party										$159,700,000
Income from equity method investment in Caesars Growth Partners, LLC	0	23,900,000	24,900,000	21,300,000	9,300,000	7,300,000	0	0	7,300,000	79,400,000
Non-cash distribution from investee for transaction fees paid									10,800,000
Interest expense									0	0
Cash paid for interest									0	0
Supplemental Cash Flow Information [Line Items]
Distribution from equity method investee Caesars Growth Partners, LLC									6,600,000	36,300,000
Caesars Entertainment Corporation [Member]
Supplemental Cash Flow Information [Line Items]
Payment to maintain ownership interest									9,000,000	17,300,000
Tax Payment [Member]
Supplemental Cash Flow Information [Line Items]
Distribution from equity method investee Caesars Growth Partners, LLC									6,600,000	12,700,000
Equity Plan [Member]
Supplemental Cash Flow Information [Line Items]
Shares issued from share-based compensation											521,218
Common stock issuance share based compensation										$4,800,000	$4,800,000

Related_Party_Transactions_CAC1

Related Party Transactions - CAC (Details) (USD $)	10 Months Ended	12 Months Ended	1 Months Ended	0 Months Ended	3 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Oct. 31, 2013	Aug. 05, 2014	Dec. 31, 2013	Oct. 21, 2014	Apr. 09, 2014	Aug. 06, 2014	20-May-14
Related Party Transaction [Line Items]
Reimbursement Revenue	$10,800,000
Investment in notes from related party		152,300,000
Adjustments to Additional Paid in Capital, Distribution of Investment in Notes from Related Party		159,700,000
Interest Income, Related Party		8,800,000
Related Party Tax Expense, Due from Affiliates, Current		1,400,000
Caesars Entertainment Operating Company Inc [Member]
Related Party Transaction [Line Items]
Related party transaction fee, percent			10.00%
Caesars Entertainment Corporation [Member]
Related Party Transaction [Line Items]
Reimbursement Revenue	10,800,000	14,300,000
Corporate Joint Venture [Member]
Related Party Transaction [Line Items]
Impairment of Investment in Notes from Related Party				63,500,000
CERP [Member]
Related Party Transaction [Line Items]
License And Service Agreement Cash Contributions		100,000
Corporate Expenses, Allocation Percentage									24.60%
CGPH [Member]
Related Party Transaction [Line Items]
License And Service Agreement Cash Contributions									22,500,000
Corporate Expenses, Allocation Percentage									5.40%
CEOC [Member]
Related Party Transaction [Line Items]
Corporate Expenses, Allocation Percentage									70.00%
Caesars Growth Partners, LLC [Member]
Related Party Transaction [Line Items]
Management fees to related parties		37,000,000			2,200,000
Impairment of Investment in Notes from Related Party		63,500,000			0
Interest Income, Related Party		119,200,000			35,800,000
Equity Plan [Member]
Related Party Transaction [Line Items]
Shares issued from share-based compensation						521,218
Common stock issuance share based compensation		4,800,000				4,800,000
Share-based Compensation Arrangement by Share-based Payment Award, Termination Period of Plan							10 years
Equity Plan [Member] | Caesars Growth Partners, LLC [Member]
Related Party Transaction [Line Items]
Management fees to related parties		9,900,000
Maximum [Member] | Equity Plan [Member]
Related Party Transaction [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Value of Shares Authorized							25,000,000
Notes Receivable at 5.75% [Member] | Caesars Growth Partners, LLC [Member]
Related Party Transaction [Line Items]
Notes Receivable, Stated Interest Rate								5.75%
Investment in notes from related party								151,400,000
Notes Receivable at 6.50% [Member] | Caesars Growth Partners, LLC [Member]
Related Party Transaction [Line Items]
Notes Receivable, Stated Interest Rate								6.50%
Investment in notes from related party								$137,500,000

Subsequent_Events_CAC_Details

Subsequent Events - CAC - (Details) (USD $)	1 Months Ended
In Millions, except Per Share data, unless otherwise specified	Jan. 31, 2015	Dec. 31, 2014
		slot_machine
		rooms
		sqft
CEOC [Member]
Subsequent Event [Line Items]
Area of Gaming Space		2,000,000
Number Of Slot Machines		40,000
Number of Rooms in Hotel		15,000
CEOC [Member] | Caesars Growth Partners, LLC [Member]
Subsequent Event [Line Items]
Number Of Casinos Operated Or Managed		6
CEOC [Member] | Third Party [Member]
Subsequent Event [Line Items]
Number Of Casinos Operated Or Managed		9
CEOC [Member] | United States [Member]
Subsequent Event [Line Items]
Number Of Casinos Operated Or Managed		19
CEOC [Member] | International [Member]
Subsequent Event [Line Items]
Number Of Casinos Operated Or Managed		9
Subsequent Event [Member] | Caesars Interactive Entertainment [Member]
Subsequent Event [Line Items]
Treasury Stock Acquired, Average Cost Per Share	$12,630
Payment for Repurchase of Common Stock and Net Settlement of Share Based Compensation Awards	$24.30
Payment for Net Settlement of Share-Based Compensation Awards	15
Subsequent Event [Member] | Caesars Interactive Entertainment [Member] | Management [Member]
Subsequent Event [Line Items]
Treasury Stock, Value, Acquired, Cost Method	9.3
Subsequent Event [Member] | CEC Group [Member]
Subsequent Event [Line Items]
Multiemployer Plans, Withdrawal Obligation	360
Multiemployer Plans, Withdrawal Obligation, Number of Payments	80
Multiemployer Plans, Withdrawal Obligation, Quarterly Payment	$6

Quarterly_Results_of_Operation4

Quarterly Results of Operations (Unaudited) - CAC (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended
In Millions, except Per Share data, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Equity method investment income	$0	$23.90	$24.90	$21.30	$9.30	$7.30	$0	$0	$7.30	$79.40
Loss from operations	0	-9.2	-2.1	-8.2	-5.9	-0.4	0	0	6.9	54
Net income	$0	$1.20	$2.80	$8.40	$2.20	$4.50	$0	$0	$4.50	$14.60
Earnings per share (basic and diluted)	$0	$0.01	$0.02	$0.06	$0.02	$0.06	$0	$0

Description_of_Business_and_Su6

Description of Business and Summary of Significant Accounting Policies - CGP (Details) (USD $)

10 Months Ended

1 Months Ended

10 Months Ended

12 Months Ended

0 Months Ended

1 Months Ended

12 Months Ended

0 Months Ended

Dec. 31, 2013

Oct. 31, 2012

Oct. 21, 2013

Dec. 31, 2012

Oct. 21, 2013

Nov. 18, 2013

Dec. 31, 2014

Oct. 21, 2013

Oct. 31, 2014

Sep. 30, 2014

20-May-14

Oct. 31, 2013

segment

Business Acquisition [Line Items]

Value of stock issued

$1,173,100,000

Ownership percentage, equity method investment

42.50%

42.40%

CGPH [Member]

Business Acquisition [Line Items]

Business Acquisition, Transaction Costs

2,000,000,000

Predecessor Growth Partners [Member]

Business Acquisition [Line Items]

Subsidiary ownership percentage

51.80%

Reportable segments

2

Interest Costs Capitalized

6,000,000

800,000

Research and Development Expense

23,100,000

15,600,000

Advertising Expense

45,600,000

35,200,000

Predecessor Growth Partners [Member] | Land Improvements [Member] | Minimum [Member]

Business Acquisition [Line Items]

Property, Plant and Equipment, Useful Life

12 years

Predecessor Growth Partners [Member] | Building and Building Improvements [Member] | Minimum [Member]

Business Acquisition [Line Items]

Property, Plant and Equipment, Useful Life

5 years

Predecessor Growth Partners [Member] | Building and Building Improvements [Member] | Maximum [Member]

Business Acquisition [Line Items]

Property, Plant and Equipment, Useful Life

40 years

Predecessor Growth Partners [Member] | Furniture, Fixtures, and Equipment [Member] | Minimum [Member]

Business Acquisition [Line Items]

Property, Plant and Equipment, Useful Life

2 years 6 months

Predecessor Growth Partners [Member] | Furniture, Fixtures, and Equipment [Member] | Maximum [Member]

Business Acquisition [Line Items]

Property, Plant and Equipment, Useful Life

20 years

Predecessor Growth Partners [Member] | Caesars Interactive Entertainment [Member]

Business Acquisition [Line Items]

Number Of Businesses Within Segment

3

Predecessor Growth Partners [Member] | Slotomania and Bingo Blitz [Member] | Caesars Interactive Entertainment [Member]

Business Acquisition [Line Items]

Concentration Risk, Percentage

90.00%

94.00%

Predecessor Growth Partners [Member] | Platform Fees [Member] | Top Two Platforms [Member] | Caesars Interactive Entertainment [Member]

Business Acquisition [Line Items]

Concentration Risk, Percentage

79.40%

83.80%

Caesars Entertainment, Inc. [Member] | Caesars Interactive Entertainment [Member]

Business Acquisition [Line Items]

Investment owned (in shares)

119,047

Ownership percentage, equity method investment

90.20%

Caesars Acquisition Company [Member]

Business Acquisition [Line Items]

Subsidiary ownership percentage

100.00%

Caesars Acquisition Company [Member] | Common Class A [Member]

Business Acquisition [Line Items]

Value of stock issued

457,800,000

1,173,100,000

Sale of stock (usd per share)

$8.64

8.64

8.64

Caesars Acquisition Company [Member] | Caesars Growth Partners, LLC [Member] | Voting Unit [Member]

Business Acquisition [Line Items]

Percentage of voting interests acquired

100.00%

100.00%

100.00%

Caesars Growth Partners, LLC [Member]

Business Acquisition [Line Items]

Subsidiary ownership percentage

100.00%

Use of proceeds from equity contribution

360,000,000

Percent of management fee to be purchased

50.00%

50.00%

Senior Notes

1,100,000,000

1,100,000,000

1,100,000,000

Caesars Growth Partners, LLC [Member] | Common Class A [Member]

Business Acquisition [Line Items]

Value of stock issued

457,800,000

Sale of stock (usd per share)

$8.64

8.64

8.64

Caesars Growth Partners, LLC [Member] | Face Value Senior Notes [Member]

Business Acquisition [Line Items]

Aggregate principal amount of senior note

$1,100,000,000

1,100,000,000

1,100,000,000

PHW Manager, LLC [Member] | Caesars Growth Partners, LLC [Member]

Business Acquisition [Line Items]

Percent of management fee to be purchased

50.00%

Harrah's New Orleans [Member] | Predecessor Growth Partners [Member]

Business Acquisition [Line Items]

Number Of Casinos Operated Or Managed

1

Development_and_Acquisition_Ac2

Development and Acquisition Activity - GCP - Additional Information (Details) (USD $)	3 Months Ended	0 Months Ended	1 Months Ended	10 Months Ended	12 Months Ended	1 Months Ended
In Millions, unless otherwise specified	Jun. 30, 2013	Oct. 21, 2013	Sep. 30, 2012	Oct. 21, 2013	Dec. 31, 2012	Dec. 31, 2012	Oct. 31, 2012	Apr. 30, 2014
			contingency_payment
Business Acquisition [Line Items]
Capital contributions	$73.30
Caesars Interactive Entertainment [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross		10
Business Combination, Contingent Consideration, Liability		8		8
Consideration given		18
Caesars Interactive Entertainment [Member] | Bubbler Media [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross			7.5
Business Combination, Number of Contingent Consideration Payments			4
Business Combination, Contingent Consideration Arrangements, Liability, Payment			0.9
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High			3.6
Compensation				1.9	0.8
Caesars Interactive Entertainment [Member] | Buffalo Studios, LLC [Member]
Business Acquisition [Line Items]
Fair Value Inputs, Discount Rate						21.00%
Fair Value Input, Implied Rate of Return on Goodwill						25.00%
Intangible assets other than goodwill					36.1	36.1
Consideration given						50.8
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Contingent Liability					5.6	5.6
Fair Value Assumptions, Expected Rate of Return						6.00%
Caesars Interactive Entertainment [Member] | Buffalo Studios, LLC [Member] | User Base [Member]
Business Acquisition [Line Items]
Intangible assets other than goodwill					7.6	7.6
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						2 years 6 months
Caesars Interactive Entertainment [Member] | Buffalo Studios, LLC [Member] | Developed Games [Member]
Business Acquisition [Line Items]
Intangible assets other than goodwill					21	21
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						5 years
Caesars Interactive Entertainment [Member] | Buffalo Studios, LLC [Member] | Game Titles [Member]
Business Acquisition [Line Items]
Intangible assets other than goodwill					7.5	7.5
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						10 years
Predecessor Growth Partners [Member]
Business Acquisition [Line Items]
Subsidiary ownership percentage							51.80%
Depreciation, Depletion and Amortization					5.1
Business Acquisition, Pro Forma, Interest Expense					1.4
Capital contributions	38			70.4	9.9		17.7
Predecessor Growth Partners [Member] | Buffalo Studios, LLC [Member]
Business Acquisition [Line Items]
Business Combination, Contingent Consideration, Liability					5.6	5.6		58.5
Caesars Entertainment, Inc. [Member]
Business Acquisition [Line Items]
Investment commitment in joint venture							78
CBAC Gaming, LLC [Member]
Business Acquisition [Line Items]
Lessor Leasing Arrangements, Operating Leases, Maximum Extension							50 years
Lease Payable, Gross Gaming Proceeds Rate							2.99%
Payments to Acquire Real Estate							$5.90
STRON-MD Limited Partnership [Member]
Business Acquisition [Line Items]
Redeemable Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners		4.80%		4.80%

Development_and_Acquisition_Ac3

Development and Acquisition Activity - GCP - Assets and Liabilities Acquired (Details) (Caesars Interactive Entertainment [Member], Buffalo Studios, LLC [Member], USD $)	Dec. 31, 2012
In Millions, unless otherwise specified
Caesars Interactive Entertainment [Member] | Buffalo Studios, LLC [Member]
Business Acquisition [Line Items]
Total current assets	$3.30
Non-current assets	0.6
Goodwill	12.9
Intangible assets other than goodwill	36.1
Total assets acquired	52.9
Total current liabilities	-2.1
Contingent consideration	-5.6
Net assets acquired	$45.20

Development_and_Acquisition_Ac4

Development and Acquisition Activity - GCP - Pro Forma Information (Details) (Predecessor Growth Partners [Member], USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2012
Predecessor Growth Partners [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net revenues	$1,316.70
Net income	$235.10

Depreciation_and_Amortization_1

Depreciation and Amortization - CGP (Detail) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Property, Plant and Equipment [Line Items]
Depreciation	$49,500,000	$62,700,000
Amortization of Intangible Assets	29,300,000	27,500,000
Amortization of Other Deferred Charges	1,700,000	1,800,000
Impairment of goodwill	$0	$0

Casino_Promotional_Allowances_2

Casino Promotional Allowances - CGP (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Promotional Allowance [Line Items]
Promotional Allowances	$126.70	$160.40
Cost of Promotional Allowances	62.2	78.2
Food and Beverage [Member]
Promotional Allowance [Line Items]
Promotional Allowances	63.8	80
Cost of Promotional Allowances	38.8	46.7
Rooms [Member]
Promotional Allowance [Line Items]
Promotional Allowances	55.9	71.5
Cost of Promotional Allowances	20	27.7
Other Promotional Allowances [Member]
Promotional Allowance [Line Items]
Promotional Allowances	7	8.9
Cost of Promotional Allowances	$3.40	$3.80

Writedowns_Reserves_and_Projec2

Write-downs, Reserves, and Project Opening Costs, Net of Recoveries - Growth Partners (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Property, Plant and Equipment [Line Items]
Remediation costs	$9.20	$1.10
Divestitures and abandonments	3.2	1
Efficiency projects	1.6	0.1
Project opening costs	1.4	6.1
Other	0.2	0.1
Write-downs, reserves, and project opening costs, net of recoveries	$15.60	$8.40

ThirdParty_Interest_and_Fees_C1

Third-Party Interest and Fees - CGP - Additional Information (Detail) (USD $)	10 Months Ended	1 Months Ended	0 Months Ended	4 Months Ended
	Oct. 21, 2013	Nov. 30, 2012	Jul. 02, 2013	Oct. 21, 2013	Dec. 31, 2008
Planet Hollywood Amended and Restated Loan Agreement [Member] | Predecessor Growth Partners [Member] | Senior Secured Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Percent, Interest Only Participation, Related Party	1.59%
Cromwell Credit Facility [Member] | Predecessor Growth Partners [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Face Value		$185,000,000
Debt Instrument, Floor Interest Rate		1.25%
Debt Instrument, Term		7 years
Baltimore Credit Facility [Member] | Predecessor Growth Partners [Member] | Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			300,000,000
Line of Credit Facility, Expiration Period			7 years
Debt, Face Value			225,000,000
Line Of Credit, Delayed Draw, Amount Available Until Twelfth Month After Closing			37,500,000
Line Of Credit, Delayed Draw, Amount Available Until Eighteenth Month After Closing			37,500,000
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				0.50%
Line of Credit Facility, Fronting Fee Percentage				0.13%
Baltimore Credit Facility [Member] | Predecessor Growth Partners [Member] | Senior Secured Revolving Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Expiration Period			5 years
Line Of Credit, Delayed Draw, Amount Available After Eighteenth Month After Closing			10,000,000
Baltimore Credit Facility [Member] | Predecessor Growth Partners [Member] | Senior Secured Term Facility - Delayed Draw Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage				2.25%
Baltimore FF&E Facility [Member] | Predecessor Growth Partners [Member] | Equipment Financing Term Loan [Member]
Debt Instrument [Line Items]
Guarantor obligations, maximum exposure			30,000,000
District Financing Agreement with Clark County, Nevada [Member] | Bally's Las Vegas [Member] | Municipal Bonds [Member]
Debt Instrument [Line Items]
Debt, Face Value					$16,500,000
Debt Instrument, Interest Rate, Stated Percentage					5.30%
LIBOR [Member] | Planet Hollywood Amended and Restated Loan Agreement [Member] | Predecessor Growth Partners [Member] | Senior Secured Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.86%
LIBOR [Member] | Cromwell Credit Facility [Member] | Predecessor Growth Partners [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate		9.75%
LIBOR [Member] | Baltimore Credit Facility [Member] | Predecessor Growth Partners [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				7.00%
LIBOR [Member] | Baltimore Credit Facility [Member] | Predecessor Growth Partners [Member] | Credit Facility [Member]
Debt Instrument [Line Items]
Alternative Base Rate, Defined Percent of Eurocurrency Rate, Minimum				1.25%
LIBOR [Member] | Baltimore FF&E Facility [Member] | Predecessor Growth Partners [Member] | Credit Facility [Member]
Debt Instrument [Line Items]
Adjusted LIBOR, Percent Added To Basis				1.25%
LIBOR [Member] | Baltimore FF&E Facility [Member] | Predecessor Growth Partners [Member] | Equipment Financing Term Loan [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate				7.50%

Financial_Instruments_CGP_Deta

Financial Instruments - CGP (Details) (Predecessor Growth Partners [Member], USD $)	Dec. 09, 2011	Oct. 21, 2013
Not Designated as Hedging Instrument [Member] | Planet Hollywood Amended and Restated Loan Agreement [Member]
Financial Instruments [Line Items]
Derivative Asset, Notional Amount	$517,700,000
Designated as Hedging Instrument [Member]
Financial Instruments [Line Items]
Derivative, Fair Value, Net		$0
LIBOR [Member] | Not Designated as Hedging Instrument [Member] | Planet Hollywood Amended and Restated Loan Agreement [Member]
Financial Instruments [Line Items]
Derivative, Cap Interest Rate	7.00%

Equity_and_Noncontrolling_Inte2

Equity and Non-controlling Interests - CGP - Net Income/(Loss) (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Noncontrolling Interest [Line Items]
Net loss attributable to redeemable non-controlling interests	($0.50)	($0.30)
Net (loss)/income attributable to non-controlling interests	-4.6	0.9
Net (loss)/income attributable to non-controlling interests	($5.10)	$0.60

Equity_and_Noncontrolling_Inte3

Equity and Non-controlling Interests - CGP - Roll-forward (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Redeemable Non Controlling Interest [Roll Forward]
Non-controlling interest, beginning balance	$1.30	$1.10
Net loss attributable to redeemable non-controlling interests	-0.5	-0.3
Capital contribution to Horseshoe Baltimore	3.5	0.5
Non-controlling interest, ending balance	$4.30	$1.30

Equity_and_Noncontrolling_Inte4

Equity and Non-controlling Interests - CGP (Details) (USD $)	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012
Predecessor Growth Partners [Member]
Noncontrolling Interest [Line Items]
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$0	$0
STRON-MD Limited Partnership [Member]
Noncontrolling Interest [Line Items]
Redeemable Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	4.80%

Income_Taxes_CGP_Schedule_of_I

Income Taxes - CGP - Schedule of Income before Income Tax (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2012
Income Taxes [Line Items]
United States									$6.90	$54
Outside of the United States									0	0
Total income before income taxes	0	-9.2	-2.1	-8.2	-5.9	-0.4	0	0	6.9	54
Predecessor Growth Partners [Member]
Income Taxes [Line Items]
United States											126.9	232.2
Outside of the United States											62.9	76
Total income before income taxes											$189.80	$308.20

Income_Taxes_CGP_Schedule_of_I1

Income Taxes - CGP - Schedule of Income Tax Provision (Details) (USD $)	10 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2012
Income Taxes [Line Items]
Total provision for income taxes	$2.40	$39.40
Predecessor Growth Partners [Member]
Income Taxes [Line Items]
Current (Federal and state)			54.1	68.5
Deferred (Federal and state)			3	20
Current, foreign			13.8	23.1
Deferred, foreign			-2.9	-3.1
Total provision for income taxes			$68	$108.50

Income_Taxes_CGP_Schedule_of_E

Income Taxes - CGP - Schedule of Effective Income Tax Rate Reconciliation (Details)	10 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2012
Income Taxes [Line Items]
Statutory tax rate	35.00%	35.00%
Federal valuation allowance change	0.00%	36.50%
State tax, net of federal tax benefit	0.00%	1.20%
Other	0.00%	0.30%
Effective tax rate	34.80%	72.90%
Predecessor Growth Partners [Member]
Income Taxes [Line Items]
Statutory tax rate			35.00%	35.00%
Federal valuation allowance change			3.00%	0.00%
State tax, net of federal tax benefit			0.80%	0.60%
Foreign income taxed at lower rates than the U.S.			-5.90%	-2.10%
Nondeductible lobbying			0.20%	0.50%
Nondeductible stock-based compensation			1.80%	0.50%
Offering costs			0.10%	0.40%
Non-controlling interests			0.90%	0.30%
Other			-0.10%	0.00%
Effective tax rate			35.80%	35.20%

Income_Taxes_CGP_Additional_In

Income Taxes - CGP - Additional Information (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Oct. 21, 2013
In Millions, unless otherwise specified
Domestic Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$2.60	$10.30
Predecessor Growth Partners [Member]
Operating Loss Carryforwards [Line Items]
Unrecognized tax interest and penalties			$0.20

Income_Taxes_CGP_Schedule_of_U

Income Taxes - CGP - Schedule of Unrecognized Tax Benefits (Details) (USD $)	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012	Dec. 31, 2014	Dec. 31, 2013
Income Tax Contingency [Line Items]
Unrecognized tax benefits, beginning balance			$0	$0
Unrecognized tax benefits, ending balance			0	0
Predecessor Growth Partners [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits, beginning balance	0	1,800,000
Reductions to tax positions of prior years		-1,800,000
Additions on tax positions of prior years	200,000
Unrecognized tax benefits, ending balance	$200,000	$0

Fair_Value_Measurements_CGP_Ad

Fair Value Measurements - CGP - Additional Information (Detail) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012	Apr. 30, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Change in fair value	$50	$0
Buffalo Studios, LLC [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Business Combination, Contingent Consideration, Liability		5.6	58.5
Change in fair value	50
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent Consideration, Fair Value		5.6
Level 3 | Buffalo Studios, LLC [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent Consideration, Fair Value	$55.60

Litigation_Contractual_Commitm1

Litigation, Contractual Commitments and Contingent Liabilities - CGP - Additional Information (Detail) (Predecessor Growth Partners [Member], USD $)

0 Months Ended

1 Months Ended

10 Months Ended

12 Months Ended

1 Months Ended

0 Months Ended

1 Months Ended

Oct. 10, 2013

Aug. 02, 2013

Jul. 02, 2013

20-May-13

Jul. 31, 2014

Dec. 26, 2013

Oct. 21, 2013

Dec. 31, 2012

Dec. 31, 2011

Sep. 24, 1998

Jul. 31, 2013

Apr. 30, 2014

plantiff

plantiff

plantiff

plantiff

plantiff

amendment

shows

count

Loss Contingencies [Line Items]

Loss Contingency, Number of Plaintiffs

10

2

2

Loss Contingency, Number of Plaintiffs Withdrawn

1

Loss Contingency, Number of Alleged Counts

11

Loss Contingency, Number of Additional Plaintiffs

44

Loss Contingency, Number of Residents with Intent to File Suit

4

Change in fair value of contingent consideration

$50,000,000

$0

Operating Contract, Renewal Term

10 years

Playtika [Member] | Deferred Bonus

Loss Contingencies [Line Items]

Deferred Compensation Arrangement with Individual, Recorded Liability

4,000,000

Two Playtika Employees

Loss Contingencies [Line Items]

Deferred Compensation Arrangement with Individual, Requisite Service Period

29 months

Deferred Compensation Arrangement with Individual, Percent Of Bonus Payable From Early Termination

40.00%

Two Playtika Employees | Deferred Bonus

Loss Contingencies [Line Items]

Deferred Compensation Arrangement with Individual, Recorded Liability, Per Individual

2,000,000

Other Playtika Employees | Deferred Bonus

Loss Contingencies [Line Items]

Deferred Compensation Arrangement with Individual, After Year Three Of Acquisition

1,100,000

Planet Hollywood Energy Services Agreement [Member]

Loss Contingencies [Line Items]

Number of Amendments Allowed Under Predecessor Agreement For Providing Utilities

5

Utilities Costs

2,500,000

3,000,000

Planet Hollywood [Member] | Mortage Participation Contingent On Excess Positive Net Cash Flows From Operations

Loss Contingencies [Line Items]

Other Commitment

5,600,000

Planet Hollywood Performance Agreement with Talent [Member]

Loss Contingencies [Line Items]

Contractual Commitments, Performance Agreement with Talent, Term

2 years

Contractual Commitments, Performance Agreement with Talent, Number of Shows to be Performed

136

Planet Hollywood Lease Termination Theatre Refurbishing Performance Agreement [Member]

Loss Contingencies [Line Items]

Contractual Obligation

47,600,000

Buffalo Studios, LLC [Member]

Loss Contingencies [Line Items]

Business Combination, Contingent Consideration, Liability

5,600,000

58,500,000

Change in fair value of contingent consideration

50,000,000

Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency

58,500,000

73,500,000

Minimum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency, Percent of Casino Revenue

21.50%

Annual Payment to Regulatory Agency

60,000,000

Override Threshold One [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency, Percent of Casino Revenue

1.50%

Override Threshold One [Member] | Minimum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

500,000,000

Override Threshold One [Member] | Maximum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

700,000,000

Override Threshold Two [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency, Percent of Casino Revenue

3.50%

Override Threshold Two [Member] | Minimum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

700,000,000

Override Threshold Two [Member] | Maximum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

800,000,000

Override Threshold Three [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency, Percent of Casino Revenue

5.50%

Override Threshold Three [Member] | Minimum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

800,000,000

Override Threshold Three [Member] | Maximum [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Casino Revenue

900,000,000

Override Threshold Four [Member] | Louisiana Gaming Control Board [Member]

Loss Contingencies [Line Items]

Annual Payment to Regulatory Agency, Percent of Casino Revenue

7.50%

Casino Revenue

900,000,000

Fair Value, Inputs, Level 3 [Member]

Loss Contingencies [Line Items]

Contingent Consideration, Fair Value

5,600,000

Fair Value, Inputs, Level 3 [Member] | Buffalo Studios, LLC [Member]

Loss Contingencies [Line Items]

Contingent Consideration, Fair Value

$55,600,000

Leases_CGP_Details

Leases - CGP (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012
Operating Leased Assets [Line Items]
Rental expense	$30	$37.50
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2013	4.1
2014	38.3
2015	45.6
2016	47.3
2017	49.3
2018	50.3
Thereafter	898.2
Total minimum rent commitments	1,133.10
Property, General, Administrative and Other [Member]
Operating Leased Assets [Line Items]
Rental expense	$22.40	$23
Minimum
Operating Leased Assets [Line Items]
Operating Lease Term	1 year
Maximum
Operating Leased Assets [Line Items]
Operating Lease Term	84 years

Supplemental_Cash_Flow_Informa4

Supplemental Cash Flow Information - CGP (Detail) (USD $)	10 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2012
Increase/(decrease) in cash and cash equivalents due to changes in working capital [Abstract]
Payable to related party	$100,000	($100,000)
Accrued expenses	0	600,000
Accounts payable	1,400,000	-1,400,000
Cash Paid for Interest [Abstract]
Interest expense, net of interest capitalized	0	0
Adjustments to reconcile to cash paid for interest:
Cash paid for interest	0	0
Predecessor Growth Partners [Member]
Increase/(decrease) in cash and cash equivalents due to changes in working capital [Abstract]
Payable to related party			30,600,000	10,900,000
Accrued expenses			-12,900,000	15,100,000
Accounts payable			900,000	7,900,000
Prepayments and other current assets			700,000	2,700,000
Foreign tax payable			-10,500,000	5,800,000
Receivables			7,900,000	-10,900,000
Interest receivable from related party			-9,400,000	-100,000
Net change in working capital accounts			7,300,000	31,400,000
Cash Paid for Interest [Abstract]
Interest expense, net of interest capitalized			61,000,000	55,800,000
Adjustments to reconcile to cash paid for interest:
Net change in accruals			-2,300,000	-2,700,000
Equitized intercompany loan interest			-8,100,000	-10,000,000
Prepaid bond interest			-200,000	0
Net amortization of debt discounts and deferred finance charges			-19,500,000	-21,500,000
Capitalized interest			6,000,000	800,000
Cash paid for interest			36,900,000	22,400,000
Cash payments for income taxes, net			24,200,000	16,800,000
Non-cash purchases of property			$43,500,000	$5,500,000

StockBased_Compensation_and_Em2

Stock-Based Compensation and Employee Benefit Plans - CGP - Additional Information (Detail) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, except Share data, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012	Dec. 31, 2013
	provider
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Class of Warrant or Right, Number of Service Providers Granted Warrants or Rights	1
Participating employees contribution maximum, percent	50.00%
CGP Reimbursement to CEC [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Related party transaction, expenses	1.6	$1.40
Planet Hollywood Reimbursement to CEC [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Related party transaction, expenses	21.5	13.6
Caesar's Interactive Plan [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period	5 years
Vesting percentage	20.00%
Award contractual period	10 years
Stock appreciation and options rights granted to individual		4,484
Total intrinsic value of stock options exercised	1.2
Caesar's Interactive Plan [Member] | Ratable Vesting Period, 5 Years [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period	5 years
Caesar's Interactive Plan [Member] | Ratable Vesting Period, 7 Years [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period	7 years
Caesar's Interactive Plan [Member] | Time-Based Options [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Unrecognized compensation cost		12.4
Caesar's Interactive Plan [Member] | Nonemployee Warrant [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Unrecognized compensation cost		2.4
Caesar's Interactive Plan [Member] | Stock Option and Warrant [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Unrecognized compensation cost, weighted-average remaining term			2 years 1 month 6 days
Caesar's Interactive Plan [Member] | Stock Option and Warrant [Member] | Property, General, Administrative and Other [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Total stock-based compensation expense	5.7	$8.60
Caesar's Interactive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, 5 Years [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period			5 years
Vesting percentage			20.00%
Caesar's Interactive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, 7 Years [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period			7 years

StockBased_Compensation_and_Em3

Stock-Based Compensation and Employee Benefit Plans - CGP - Summary of Share-Based Option Activity (Detail) (Predecessor Growth Partners [Member], Caesar's Interactive Plan [Member], USD $)	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012	Dec. 31, 2011
Predecessor Growth Partners [Member] | Caesar's Interactive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Shares Outstanding, Beginning of Period	12,916	11,514
Shares Granted	6,300	1,442
Shares Exercised	-365
Shares Canceled	-1,740	-40
Shares Outstanding, End of Period	17,111	12,916	11,514
Shares Vested and expected to vest at end of period	15,096
Shares Exercisable at end of period	7,580
Weighted Average Exercise Price Outstanding, Beginning of Period	$1,999.71	$1,586.50
Weighted Average Exercise Price Granted	$5,539.98	$5,360.86
Weighted Average Exercise Price Exercised	$1,586.50
Weighted Average Exercise Price Canceled	$3,408.22	$4,231.96
Weighted Average Exercise Price Outstanding, End of Period	$3,202.61	$1,999.71	$1,586.50
Weighted Average Exercise Price Vested and expected to vest at end of period	$3,179.61
Weighted Average Exercise Price Exercisable at end of period	$1,646.04
Weighted Average Grant Date Fair Value Outstanding	$386.18	$118.48
Weighted Average Grant Date Fair Value Granted	$2,620.48	$2,724.86
Weighted Average Grant Date Fair Value Exercised	$82.12
Weighted Average Grant Date Fair Value Outstanding Cancelled	$1,228.34	$1,884.05
Weighted Average Grant Date Fair Value Outstanding	$1,129.67	$386.18	$118.48
Weighted Average Grant Date Fair Value Outstanding Vested and Expected to Vest at end of period	$1,115.72
Weighted Average Grant Date Fair Value Outstanding Exercisable	$144.66
Weighted Average Remaining Contractual Term Outstanding	7 years 6 months	7 years 2 months 24 days	7 years 10 months 24 days
Weighted Average Remaining Contractual Term Vested and Expected to Vest at end of period	7 years 6 months
Weighted Average Remaining Contractual Term Exercisable	5 years 10 months 24 days
Weighted Average Remaining Contractual Term Outstanding	7 years 6 months	7 years 2 months 24 days	7 years 10 months 24 days

StockBased_Compensation_and_Em4

Stock-Based Compensation and Employee Benefit Plans - CGP - Valuation Assumptions (Details) (Caesar's Interactive Plan [Member], Predecessor Growth Partners [Member])	10 Months Ended	12 Months Ended
	Oct. 21, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility rate, minimum	51.10%	59.40%
Expected volatility rate, maximum	61.30%	61.30%
Expected dividend yield	0.00%	0.00%
Risk free interest rate, minimum	0.60%	0.60%
Risk free interest rate, maximum	2.20%	1.20%
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	3 years 2 months 12 days	4 years 2 months 12 days
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	7 years 8 months 12 days	7 years 1 month 6 days

StockBased_Compensation_and_Em5

Stock-Based Compensation and Employee Benefit Plans - CGP - Summary of Restricted Stock Unit Activity (Details) (Predecessor Growth Partners [Member], Caesar's Interactive Plan [Member], USD $)	10 Months Ended	12 Months Ended
In Millions, except Share data, unless otherwise specified	Oct. 21, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	5 years
Vesting percentage	20.00%
Ratable Vesting Period, 5 Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	5 years
Ratable Vesting Period, 7 Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	7 years
Restricted Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Beginning balance	2,831	2,831		2,831
Shares Granted	5,260	0
Shares Canceled	-25
Ending balance	8,066	2,831	2,831
Beginning balance (usd per share)	905.38	$905.38		905.38
Weighted Average Grant Date Fair Value Granted (usd per share)	5,470	$0
Weighted Average Grant Date Fair Value Canceled (usd per share)	5,470
Ending balance (usd per share)	3,867.79	$905.38	$905.38
Contractual term remaining	4 years 6 months	1 year 11 months 19 days	2 years 11 months 19 days
Restricted Awards [Member] | Property, General, Administrative and Other [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	7.5	$2.80
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, 5 Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				5 years
Vesting percentage				20.00%
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, 7 Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				7 years
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, Seven Years, Vesting Period One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				4 years
Vesting percentage				25.00%
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, Seven Years, Vesting Period Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage				25.00%
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, Seven Years, Vesting Period Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				6 years
Vesting percentage				25.00%
Restricted Stock Units (RSUs) [Member] | Ratable Vesting Period, Seven Years, Vesting Period Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage				25.00%

StockBased_Compensation_and_Em6

Stock-Based Compensation and Employee Benefit Plans - CGP - Management Shares (Details) (Predecessor Growth Partners [Member], USD $)	10 Months Ended	1 Months Ended
In Millions, except Per Share data, unless otherwise specified	Oct. 21, 2013	Jul. 31, 2013	Jan. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchased During Period From Related Party, Value	$9.90
Caesar's Interactive Plan [Member] | Management Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price		$5,446	$5,221
Stock Repurchased During Period From Related Party, Value		$7.20	$2.70

Property_General_Administrativ2

Property, General, Administrative and Other - CGP (Details) (USD $)	10 Months Ended	12 Months Ended	10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Dec. 31, 2012
Property, General, Adminstrative and Other Expenses [Line Items]
Stock-based compensation	$0	$2.80
Predecessor Growth Partners [Member]
Property, General, Adminstrative and Other Expenses [Line Items]
Advertising			45.6	35.2
Research and development			23.1	15.6
Rental expense			30	37.5
Stock-based compensation			13.2	11.4
Property, general, administrative and other			333.1	360.4
Predecessor Growth Partners [Member] | Property, General, Administrative and Other [Member]
Property, General, Adminstrative and Other Expenses [Line Items]
Payroll costs			75.4	77.9
Corporate allocations			54.6	56.3
Advertising			45.6	35.2
Research and development			23.1	15.6
Rental expense			22.4	23
Utilities			21.8	24.3
License, franchise tax and other			20.9	25.7
Stock-based compensation			13.5	11.8
Other			$55.80	$90.60

Segments_CGP_Revenue_by_Segmen

Segments - CGP - Revenue by Segment (Details) (Predecessor Growth Partners [Member], USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended
	Oct. 21, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Oct. 21, 2013	Dec. 31, 2012
									segment
Segment Reporting Information [Line Items]
Reportable segments									2
Less: casino promotional allowances									($126,700,000)	($160,400,000)
Net revenues	82,900,000	325,800,000	332,900,000	336,600,000	323,700,000	309,800,000	329,200,000	326,200,000	1,078,200,000	1,288,900,000
Interactive Entertainment [Member]
Segment Reporting Information [Line Items]
Social and mobile games									232,300,000	193,300,000
WSOP and online real money gaming									10,300,000	14,400,000
Net revenues									242,600,000	207,700,000
Casino Properties and Development [Member]
Segment Reporting Information [Line Items]
Casino									530,700,000	709,700,000
Food and beverage									162,900,000	198,900,000
Rooms									196,000,000	240,300,000
Other									72,700,000	92,700,000
Less: casino promotional allowances									-126,700,000	-160,400,000
Net revenues									$835,600,000	$1,081,200,000

Segments_CGP_Net_Income_Loss_b

Segments - CGP - Net Income (Loss) by Segment (Details) (USD $)	10 Months Ended	12 Months Ended	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Oct. 21, 2013	Dec. 31, 2012
Segment Reporting Information [Line Items]
Net (loss)/income	$4,500,000	$14,600,000
(Benefit from)/provision for income taxes	2,400,000	39,400,000
Income before provision for income taxes	6,900,000	54,000,000
Interest expense, net of interest capitalized	0	0
Interest income, including related party		-8,800,000
Predecessor Growth Partners [Member]
Segment Reporting Information [Line Items]
Net (loss)/income											121,800,000	199,700,000
(Benefit from)/provision for income taxes											68,000,000	108,500,000
Income before provision for income taxes			12,300,000	46,000,000	51,600,000	2,600,000	56,300,000	39,000,000	57,100,000	64,600,000	189,800,000	308,200,000
Interest expense, net of interest capitalized											61,000,000	55,800,000
Interest income, including related party											-138,500,000	-145,100,000
Depreciation and amortization											80,500,000	92,000,000
EBITDA											192,800,000	310,900,000
Predecessor Growth Partners [Member] | Interactive Entertainment [Member]
Segment Reporting Information [Line Items]
Net (loss)/income											-400,000	34,100,000
(Benefit from)/provision for income taxes											-3,000,000	13,700,000
Income before provision for income taxes											-3,400,000	47,800,000
Interest expense, net of interest capitalized											2,200,000	4,100,000
Interest income, including related party											0	0
Depreciation and amortization											13,700,000	7,100,000
EBITDA											12,500,000	59,000,000
Predecessor Growth Partners [Member] | Casino Properties and Development [Member]
Segment Reporting Information [Line Items]
Net (loss)/income											32,200,000	71,300,000
(Benefit from)/provision for income taxes											22,500,000	44,000,000
Income before provision for income taxes											54,700,000	115,300,000
Interest expense, net of interest capitalized											58,800,000	51,700,000
Interest income, including related party											0	0
Depreciation and amortization											66,800,000	84,900,000
EBITDA											180,300,000	251,900,000
Predecessor Growth Partners [Member] | Other Segments
Segment Reporting Information [Line Items]
Net (loss)/income											90,000,000	94,300,000
(Benefit from)/provision for income taxes											48,500,000	50,800,000
Income before provision for income taxes											138,500,000	145,100,000
Interest expense, net of interest capitalized											0	0
Interest income, including related party											-138,500,000	-145,100,000
Depreciation and amortization											0	0
EBITDA											$0	$0

Segments_CGP_Revenue_and_Asset

Segments - CGP - Revenue and Assets by Geographical Region (Details) (Predecessor Growth Partners [Member], USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Oct. 21, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Oct. 21, 2013	Dec. 31, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	$82.90	$325.80	$332.90	$336.60	$323.70	$309.80	$329.20	$326.20	$1,078.20	$1,288.90
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues									906.3	1,095.60
Israel [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues									$171.90	$193.30

Related_Party_Transactions_CGP1

Related Party Transactions - CGP - Additional Information (Detail)

10 Months Ended

12 Months Ended

1 Months Ended

3 Months Ended

10 Months Ended

12 Months Ended

10 Months Ended

12 Months Ended

1 Months Ended

10 Months Ended

12 Months Ended

10 Months Ended

12 Months Ended

10 Months Ended

12 Months Ended

0 Months Ended

10 Months Ended

12 Months Ended

10 Months Ended

12 Months Ended

1 Months Ended

3 Months Ended

10 Months Ended

12 Months Ended

1 Months Ended

9 Months Ended

10 Months Ended

12 Months Ended

Dec. 31, 2013

Dec. 31, 2014

Oct. 31, 2013

Oct. 21, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Jun. 30, 2012

Mar. 31, 2012

Oct. 21, 2013

Dec. 31, 2012

Oct. 21, 2013

Dec. 31, 2012

Nov. 30, 2014

Dec. 31, 2012

Oct. 21, 2013

Oct. 21, 2013

Dec. 31, 2011

31-May-11

Dec. 31, 2011

Dec. 31, 2009

Dec. 31, 2011

Oct. 21, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2011

Oct. 21, 2013

Dec. 31, 2012

Jan. 26, 2009

Jan. 26, 2009

Oct. 21, 2013

Dec. 31, 2012

Oct. 21, 2013

Oct. 21, 2013

Dec. 31, 2012

Dec. 31, 2012

Mar. 31, 2013

Oct. 21, 2013

Dec. 31, 2012

Dec. 31, 2002

Sep. 30, 2013

Oct. 21, 2013

Dec. 31, 2012

Nov. 30, 2013

USD ($)

USD ($)

Caesars Entertainment Operating Company Inc [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Predecessor Growth Partners [Member]

Bally’s Las Vegas, The Cromwell, The LINQ Hotel & Casino, Harrah’s New Orleans and Horseshoe Baltimore [Member]

Bally’s Las Vegas, The Cromwell, The LINQ Hotel & Casino, Harrah’s New Orleans and Horseshoe Baltimore [Member]

Cromwell [Member]

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

Affiliated Entity [Member]

Affiliated Entity [Member]

Rock Gaming LLC [Member]

Rock Gaming LLC [Member]

Caesars Entertainment Operating Company Inc [Member]

Maturing February 1, 2018 at 10.75% [Member]

Playtika [Member]

Playtika [Member]

Acquisition of Intangible Assets [Member]

Acquisition of Intangible Assets [Member]

Royalty For Hosting Rights [Member]

Right To Host Circuit Events [Member]

Right To Host Circuit Events [Member]

Right To Host Circuit Events [Member]

Royalty Fee To Use Brands [Member]

Royalty Fee To Use Brands [Member]

Royalty Fee To Use Brands [Member]

Consulting Services [Member]

Consulting Services [Member]

Corporate expenses [Member]

Corporate expenses [Member]

Management Fee [Member]

Incentive Fee [Member]

Incentive Fee [Member]

Line of Credit [Member]

Line of Credit [Member]

Line of Credit [Member]

Line of Credit [Member]

Notes Payable, Other Payables [Member]

Operating Lease [Member]

USD ($)

USD ($)

Notes Payable, Other Payables [Member]

USD ($)

USD ($)

Affiliated Entity [Member]

CEOC [Member]

CEOC [Member]

CEC [Member]

USD ($)

USD ($)

CEC [Member]

CEC [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Holding Company Controlled By Chief Executive Officer [Member]

Holding Company Controlled By Chief Executive Officer [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

USD ($)

Trademarks [Member]

Trademarks [Member]

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

CAD

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

USD ($)

Related Party Transaction [Line Items]

Related Party Transaction, Finite-lived Intangible Assets Acquired

$20,500,000

$15,000,000

Related Party Transaction, Annual Fee

2,000,000

Related Party Transaction, Per Event Fee

75,000

Net revenues

82,900,000

325,800,000

332,900,000

336,600,000

323,700,000

309,800,000

329,200,000

326,200,000

1,078,200,000

1,288,900,000

1,300,000

1,600,000

Related party transaction fee, percent

10.00%

10.00%

3.00%

3.00%

4.50%

Related party transaction, expenses

500,000

400,000

73,500,000

97,200,000

Related Party Transaction, Expenses From Transactions With Related Party, Per Month

20,350

Related Party Transaction, Expenses From Transactions With Related Party, Before Goods, Services and Provincial Taxes, Per Month

15,000

Related Party Transaction, Fixed Exchange Rate Utilized

1.18

Management fees to related parties

14,200,000

16,100,000

14,200,000

16,100,000

0

0

Percentage of voting interests acquired

51.00%

Business Combination, Step Acquisition, Equity Interest in Acquiree, Subsequent Percentage

49.00%

Interest received from related party

0

8,800,000

42,000,000

126,400,000

Due to Related Parties

46,800,000

46,800,000

Related Party, Debt Instrument, Basis Spread on Variable Rate

5.00%

Interest Expense, Related Party

1,800,000

4,100,000

Repayments of Related Party Debt

7,000,000

Interest Rate Premium

0.75%

Paid-in-kind interest

300,000

400,000

300,000

Interest Income, at Stated Interest Rate, Related Parties

54,600,000

67,500,000

Interest Income, Accretion Of Discount, Related Parties

83,600,000

77,200,000

Ownership percentage, non-controlling interest

4.90%

Shares issuable from convertible notes

8,913

Convertible notes issued to related party

123,700,000

15,500,000

Debt Instrument, Interest Rate, Stated Percentage

8.00%

11.00%

Debt Instrument, Debt Default, Basis Spread on Stated Rate

2.00%

Operating Leases, Rent Expense, Minimum Rentals

$1,300,000

Quarterly_Results_of_Operation5

Quarterly Results of Operations (Unaudited) - CGP (Details) (USD $)	1 Months Ended	3 Months Ended							10 Months Ended	12 Months Ended	1 Months Ended	3 Months Ended					10 Months Ended	12 Months Ended
In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2014	Oct. 21, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Oct. 21, 2013	Dec. 31, 2012
Income from operations									$6.90	$54
Net income	0	1.2	2.8	8.4	2.2	4.5	0	0	4.5	14.6
Predecessor Growth Partners [Member]
Net revenues							325.8	332.9			82.9	336.6	323.7	309.8	329.2	326.2	1,078.20	1,288.90
Income from operations							46	51.6			12.3	2.6	56.3	39	57.1	64.6	189.8	308.2
Net income							46.8	52.7			5.6	16.7	53.4	40.5	50.5	55.3
Net income							$50.50	$52.10			$5.80	$18.50	$53.80	$39.80	$50.60	$54.90	$126.90	$199.10