Other (Expense) Income - Other Income, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Other income (expense)
Gain on land contribution to equity method investment	$ 4,277	$ 1,472
Gain on insurance recovery		279
Loss from hurricane damage	$ 55	322
Minimum
Other income (expense)
Retained interest, effective interest rate (as a percent)	3.70%
Maximum
Other income (expense)
Retained interest, effective interest rate (as a percent)	11.30%
Hurricane Michael.
Other income (expense)
Gain on insurance recovery	$ 0	300
Loss from hurricane damage	100	300
Pier Park TPS JV
Other income (expense)
Gain on land contribution to equity method investment		$ 1,500
Sea Sound Apartments JV
Other income (expense)
Gain on land contribution to equity method investment	$ 4,300