Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items]
Finite and indefinite lived intangible assets, gross	$ 16,953		$ 16,953		$ 21,505
Finite and indefinite lived intangible assets, accumulated amortization	(3,691)		(3,691)		(7,635)
Intangible assets, net carrying amount	13,262		13,262		13,870
Amortization expense	(157)	$ (226)	(608)	$ (755)
Finite and indefinite lived intangible assets, gross fully amortized asset adjustments	(4,552)		(4,552)
Finite and indefinite lived intangible assets, fully amortized asset amortization adjustments	4,552		4,552
Bed Licenses Separable
Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items]
Finite and indefinite lived intangible assets, gross	2,471		2,471		2,471
Intangible assets, net carrying amount	2,471		2,471		2,471
Bed Licenses Included In Property And Equipment
Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items]
Finite and indefinite lived intangible assets, gross	14,276		14,276		14,276
Finite and indefinite lived intangible assets, accumulated amortization	(3,649)		(3,649)		(3,339)
Intangible assets, net carrying amount	10,627		10,627		10,937
Amortization expense	(103)	(104)	(310)	(390)
Lease Agreements
Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items]
Finite and indefinite lived intangible assets, gross	206		206		4,758
Finite and indefinite lived intangible assets, accumulated amortization	(42)		(42)		(4,296)
Intangible assets, net carrying amount	164		164		$ 462
Amortization expense	(54)	$ (122)	(298)	$ (365)
Finite and indefinite lived intangible assets, gross fully amortized asset adjustments	(4,552)		(4,552)
Finite and indefinite lived intangible assets, fully amortized asset amortization adjustments	$ 4,552		$ 4,552