Stock-Based Compensation - CIE Restricted Stock Activity (Details) - Caesars Interactive Entertainment [Member]	12 Months Ended
Dec. 31, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations [Abstract]
Units Outstanding, Beginning balance \| shares	4,539
Units Granted in Period \| shares	103
Units Vested in Period \| shares	(277)
Units Forfeited in Period \| shares	(119)
Units Outstanding, Ending balance \| shares	0
Fair Value, Outstanding, Beginning balance \| $ / shares	$ 7,827.24
Grants in Period, Weighted Average Grant Date Fair Value \| $ / shares	16,452.14
Vested in Period, Weighted Average Grant Date Fair Value \| $ / shares	11,371.30
Forfeitures, Weighted Average Grant Date Fair Value \| $ / shares	9,543.11
Fair Value, Outstanding, Ending balance \| $ / shares	$ 0.00
Discontinued Operations, Disposed of by Sale [Member] \| Social and Mobile Games [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations [Abstract]
Units Forfeited in Period \| shares	(4,246)
Forfeitures, Weighted Average Grant Date Fair Value \| $ / shares	$ 7,757.19

Restricted Common Stock [Abstract]

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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