Segment Information - Summary of Reportable Segment (Details)	9 Months Ended
	Sep. 30, 2018
West Segment | Eldorado Reno | NEVADA
Segment Reporting Information [Line Items]
Property	Eldorado Reno
State	Nevada
West Segment | Silver Legacy | NEVADA
Segment Reporting Information [Line Items]
Property	Silver Legacy
State	Nevada
West Segment | Circus Reno | NEVADA
Segment Reporting Information [Line Items]
Property	Circus Reno
State	Nevada
West Segment | Isle Black Hawk | COLORADO
Segment Reporting Information [Line Items]
Property	Isle Black Hawk
State	Colorado
West Segment | Lady Luck Black Hawk | COLORADO
Segment Reporting Information [Line Items]
Property	Lady Luck Black Hawk
State	Colorado
Midwest Segment | Waterloo | IOWA
Segment Reporting Information [Line Items]
Property	Waterloo
State	Iowa
Midwest Segment | Bettendorf | IOWA
Segment Reporting Information [Line Items]
Property	Bettendorf
State	Iowa
Midwest Segment | Boonville | MISSOURI
Segment Reporting Information [Line Items]
Property	Boonville
State	Missouri
Midwest Segment | Cape Girardeau | MISSOURI
Segment Reporting Information [Line Items]
Property	Cape Girardeau
State	Missouri
Midwest Segment | Caruthersville | MISSOURI
Segment Reporting Information [Line Items]
Property	Caruthersville
State	Missouri
Midwest Segment | Kansas City | MISSOURI
Segment Reporting Information [Line Items]
Property	Kansas City
State	Missouri
South Segment | Pompano | FLORIDA
Segment Reporting Information [Line Items]
Property	Pompano
State	Florida
South Segment | Eldorado Shreveport | LOUISIANA
Segment Reporting Information [Line Items]
Property	Eldorado Shreveport
State	Louisiana
South Segment | Lake Charles | LOUISIANA
Segment Reporting Information [Line Items]
Property	Lake Charles
State	Louisiana
South Segment | Lula | MISSISSIPPI
Segment Reporting Information [Line Items]
Property	Lula
State	Mississippi
South Segment | Vicksburg | MISSISSIPPI
Segment Reporting Information [Line Items]
Property	Vicksburg
State	Mississippi
East Segment | Presque Isle Downs | PENNSYLVANIA
Segment Reporting Information [Line Items]
Property	Presque Isle Downs
State	Pennsylvania
East Segment | Nemacolin | PENNSYLVANIA
Segment Reporting Information [Line Items]
Property	Nemacolin
State	Pennsylvania
East Segment | Scioto Downs | OHIO
Segment Reporting Information [Line Items]
Property	Scioto Downs
State	Ohio
East Segment | Mountaineer | WEST VIRGINIA
Segment Reporting Information [Line Items]
Property	Mountaineer
State	West Virginia
Central Segment | Elgin | ILLINOIS
Segment Reporting Information [Line Items]
Property	Elgin
State	Illinois