Intangible Assets and Liabilities - Intangible Assets and Liabilities Summary (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2019	Dec. 31, 2018
Amortizable Intangible Assets
Gross Carrying Amount	$ 73,255	$ 84,190
Accumulated Amortization	(7,672)	(7,519)
Net Carrying Amount	65,583	$ 76,671
Above-market hotel ground lease (a)
Finite Lived Intangible Liabilities Net
Finite-lived intangible liability, useful life		85 years
Finite-lived intangible liability, gross		$ (2,100)
Finite-lived intangible liability, accumulated depreciation		114
Finite-lived intangible liabilities, net		(1,986)
Villa/condo rental programs
Amortizable Intangible Assets
Gross Carrying Amount	72,400	72,400
Accumulated Amortization	(7,272)	(6,520)
Net Carrying Amount	$ 65,128	65,880
Villa/condo rental programs | Minimum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life	55 years
Villa/condo rental programs | Maximum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life	45 years
Below-market hotel ground leases and parking garage lease (a)
Amortizable Intangible Assets
Gross Carrying Amount		10,935
Accumulated Amortization		(645)
Net Carrying Amount		$ 10,290
Below-market hotel ground leases and parking garage lease (a) | Minimum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life		10 years
Below-market hotel ground leases and parking garage lease (a) | Maximum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life		93 years
Other intangible assets
Amortizable Intangible Assets
Gross Carrying Amount	$ 855	$ 855
Accumulated Amortization	(400)	(354)
Net Carrying Amount	$ 455	$ 501
Other intangible assets | Minimum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life	8 years
Other intangible assets | Maximum
Amortizable Intangible Assets
Finite-lived intangible asset, useful life	15 years