Organization and Summary of Significant Accounting Policies - Summary of Complimentary Revenue and Associated Costs (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Food and beverage	$ 33.8	$ 35.2
Lodging	15.8	15.2
Other	3.7	4.4
Total promotional allowances	53.3	54.8
Promotional allowance costs included in gaming expense	$ 38.2	$ 39.3

This element represents the estimated retail value of accommodations, food and beverage, and other services furnished to guests without charge.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 605
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=51665414&loc=d3e51325-107943

Name:	us-gaap_PromotionalAllowances
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration