NON-OPERATING REAL PROPERTY (Details) (USD $)	3 Months Ended	12 Months Ended					1 Months Ended
	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011 West Virginia acre	Dec. 31, 2010 West Virginia and Pennsylvania	Oct. 31, 2012 Presque Isle Downs, Inc.	Oct. 31, 2005 Presque Isle Downs, Inc. acre	Oct. 31, 2004 Presque Isle Downs, Inc. acre
NON-OPERATING REAL PROPERTY
Adjustments to the carrying value of non-operating real properties		$ 0		$ 0
Impairment losses recognized for adjusting carrying value of non-operating real properties	685,000		685,000	40,000
Area of real property acquired (in acres)									229
Area of real property sold (in acres)					21			205
Proceeds from the sale of non-operating real property		449,000	424,000	1,370,000	400,000	1,400,000	500,000
Gain on sale of real property		$ 52,000	$ (470,000)	$ (75,000)	$ 200,000	$ 36,000	$ 50,000