Investments in Unconsolidated Entities Summarized Financial Information Results of Operations (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investment, Summarized Financial Information, Interest Income	$ 30,587
Equity Method Investment, Summarized Financial Information, Interest expense	(13,316)
Equity Method Investment, Summarized Financial Information, Net interest income	17,271
Equity Method Investment, Summarized Financial Information, Realized and unrealized gain (loss) on investments	40,901
Equity Method Investment, Summarized Financial Information, Other, net	31,848
Equity Method Investment, Summarized Financial Information, Total other income (loss)	72,749
Equity Method Investment, Summarized Financial Information, Expenses	58,018
Equity Method Investment, Summarized Financial Information, Net income (loss) before income tax	32,002
Equity Method Investment, Summarized Financial Information, Tax expense (benefit)	979
Equity Method Investment, Summarized Financial Information, Net Income (Loss)	$ 31,023