Joint Ventures - Unconsolidated JVs (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Investments
Investment in unconsolidated joint ventures	$ 51,178	$ 37,965
Latitude Margaritaville Watersound JV
Investments
Investment in unconsolidated joint ventures	28,753	24,288
Sea Sound Apartments JV
Investments
Investment in unconsolidated joint ventures	10,315	10,348
Watersound Fountains Independent Living JV
Investments
Investment in unconsolidated joint ventures	7,508
Pier Park TPS JV
Investments
Investment in unconsolidated joint ventures	2,684	2,149
Busy Bee JV (SJBB, LLC)
Investments
Investment in unconsolidated joint ventures	1,372	$ 1,180
Watersound Management JV
Investments
Investment in unconsolidated joint ventures	$ 546