Intangible Assets and Goodwill Intangible Assets Table (Details) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 92,798,000	$ 0
Impairment of Intangible Assets, Finite-lived	8,324,000	$ 0
Finite-Lived Intangible Assets, Gross	19,580,000		$ 60,138,000
Finite-Lived Intangible Assets, Accumulated Amortization	(4,180,000)		(6,513,000)
Finite-Lived Intangible Assets, Net	15,400,000		53,625,000
Indefinite-lived Intangible Assets (Excluding Goodwill)	130,260,000		232,347,000
Intangible assets, net	145,660,000		285,972,000
Management Service [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	19,580,000		52,438,000
Finite-Lived Intangible Assets, Accumulated Amortization	(4,180,000)		(5,750,000)
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	0		4,600,000
Finite-Lived Intangible Assets, Accumulated Amortization	0		(649,000)
Technology-Based Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	0		3,100,000
Finite-Lived Intangible Assets, Accumulated Amortization	$ 0		$ (114,000)