Equity (Deficit) (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Mar. 23, 2020 right $ / shares
Class of Stock [Line Items]
Total net (income) loss allocated to noncontrolling interests	$ 160	$ 163
OpenKey
Class of Stock [Line Items]
Total net (income) loss allocated to noncontrolling interests	119	177
RED
Class of Stock [Line Items]
Total net (income) loss allocated to noncontrolling interests	(10)	(34)
Pure Wellness
Class of Stock [Line Items]
Total net (income) loss allocated to noncontrolling interests	35	20
Other
Class of Stock [Line Items]
Total net (income) loss allocated to noncontrolling interests	$ 16	$ 0
Series E Preferred Stock
Class of Stock [Line Items]
Preferred share purchase right | right			1
Preferred stock, par value (in dollars per share) | $ / shares			$ 0.001
Share of preferred stock (in dollars per share) | $ / shares			275
Acquiring right price (in dollars per share) | $ / shares			$ 0.001