Basis of Presentation - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($) ProfessionalGroup	Dec. 31, 2014 USD ($) RealEstate ProfessionalGroup	Dec. 31, 2013 USD ($)	Apr. 15, 2014 Facility
Business And Basis Of Presentation [Line Items]
Assets	$ 316,049	$ 145,952
Liabilities	179,561	42,963
Less: net (income) loss attributable to noncontrolling interest	$ 2,833	$ 1,182	$ (706)
VIEs
Business And Basis Of Presentation [Line Items]
Number of properties subject to ground leases | Facility				2
Number of professional groups | ProfessionalGroup	6	5
Assets	$ 1,400	$ 500
Liabilities	600	3,300
Less: net (income) loss attributable to noncontrolling interest	$ 2,800	$ 1,200	$ (700)
VIEs | BHR
Business And Basis Of Presentation [Line Items]
Number of real estate properties consolidated | RealEstate		1