INTANGIBLE ASSETS AND GOODWILL - Hospitality and Entertainment Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Goodwill [Roll Forward]
Goodwill, at beginning	$ 15,357
Goodwill, at end	15,357	$ 15,357
Intangible Assets [Roll Forward]
Other intangibles, at beginning	641
Amortization expense	(300)
Other intangibles, at end	361	641
Hospitality and Entertainment Operations
Goodwill [Roll Forward]
Goodwill, at beginning	15,357	15,380
Goodwill purchase price adjustment		(23)
Goodwill, at end	15,357	15,357
Intangible Assets [Roll Forward]
Other intangibles, at beginning	641	958
Amortization expense	(280)	(317)
Other intangibles, at end	$ 361	$ 641