COMMITMENTS AND CONTINGENCIES (Details) (USD $)	3 Months Ended	12 Months Ended	1 Months Ended	0 Months Ended		1 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2014	Oct. 31, 2004 acre	Apr. 05, 2011	Feb. 28, 2007	Oct. 31, 2005 acre	Sep. 18, 2014	Dec. 31, 2013	Dec. 31, 2012
Operating and Land Leases
Total rental expense	$ 800,000
Future annual minimum payments under all material operating leases
2015	1,121,000	1,121,000
2016	479,000	479,000
2017	33,000	33,000
Gaming operating expenses	100,000	200,000
Mountaineer
Commitment and contingencies
Amount of surety bonds required to be maintained		1,100,000
Presque Isle Downs, Inc.
Commitment and contingencies
Amount of surety bonds required to be maintained		1,000,000
Future annual minimum payments under all material operating leases
Area of real property acquired (in acres)			229
Amount of Environmental Risk Insurance Policy purchased		10,000,000
Period of automatic renewal of agreement		2 years
Presque Isle Downs, Inc. | DCE
Future annual minimum payments under all material operating leases
Replacement cost of equipment components of the surveillance system					1,900,000
Write-off related to net book value of the equipment that was replaced					1,500,000
Default judgment amount				2,700,000
Litigation settlement amount		700,000
Presque Isle Downs, Inc. | GEIDC
Future annual minimum payments under all material operating leases
Area of real property sold (in acres)						205
Presque Isle Downs, Inc. | The borrowers
Future annual minimum payments under all material operating leases
Borrowings to fund initial development of gaming	99,900,000	99,900,000
Estimated total obligation for assessments	5,000,000	5,000,000
Decrease in total estimated liability	100,000
Presque Isle Downs, Inc. | The borrowers | Initial funding by Pennsylvania General Fund
Future annual minimum payments under all material operating leases
Borrowings to fund initial development of gaming	36,100,000	36,100,000
Estimated total proportionate share of assessment upon gaming facilities	2,200,000	2,200,000
Number of licensees operational after which repayment of borrowing from General Fund would commence		14
Presque Isle Downs, Inc. | The borrowers | Additional funding by Pennsylvania Property Tax Reserve Fund
Future annual minimum payments under all material operating leases
Borrowings to fund initial development of gaming	63,800,000	63,800,000
Estimated total proportionate share of assessment upon gaming facilities	4,200,000	4,200,000
Period for quarterly payments of proportionate share of funding for assessments		10 years
Scioto Downs, Inc.
Commitment and contingencies
Amount of surety bonds required to be maintained		1,000,000
Predecessor
Operating and Land Leases
Total rental expense							1,900,000	2,500,000	4,900,000
Future annual minimum payments under all material operating leases
Gaming operating expenses							100,000
Predecessor | Presque Isle Downs, Inc. | The borrowers
Future annual minimum payments under all material operating leases
Estimated total obligation for assessments								5,200,000
Obligations paid							$ 300,000