Equity Investments in Real Estate - Earnings From Unconsolidated Hotel (Details ) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Equity Method Investment, Financial Statement, Reported Amounts
Equity in losses of equity method investment in real estate, net	$ (5,209)	$ (5,819)	$ (1,482)
Unconsolidated Properties
Equity Method Investment, Financial Statement, Reported Amounts
Equity in losses of equity method investment in real estate, net	(5,209)	(5,819)	(1,482)
Unconsolidated Properties \| Ritz-Carlton Bacara, Santa Barbara Venture
Equity Method Investment, Financial Statement, Reported Amounts
Equity in losses of equity method investment in real estate, net	(5,918)	(7,314)	(4,235)
Unconsolidated Properties \| Ritz-Carlton Key Biscayne Venture
Equity Method Investment, Financial Statement, Reported Amounts
Equity in losses of equity method investment in real estate, net	$ 709	$ 1,495	$ 2,753

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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