Joint Ventures - Unconsolidated JV - Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020
ASSETS
Investment in real estate	$ 819,618		$ 690,113
Cash and cash equivalents	21,851		70,162	$ 33,336
Other assets	69,882		70,235
Total assets	1,319,825		1,208,151
LIABILITIES AND EQUITY
Debt, net	291,471		223,034
Other liabilities	86,343		67,985
Equity	647,440	$ 637,032	626,100	$ 588,515	$ 568,104	$ 568,170
Total liabilities and equity	1,319,825		1,208,151
Unconsolidated joint ventures
ASSETS
Investment in real estate	206,844		149,378
Cash and cash equivalents	14,939		16,447
Other assets	4,965		3,635
Total assets	226,748		169,460
LIABILITIES AND EQUITY
Debt, net	88,590		62,142
Other liabilities	70,887		44,032
Equity	67,271		63,286
Total liabilities and equity	226,748		169,460
Latitude Margaritaville Watersound JV
ASSETS
Investment in real estate	98,131		54,034
Cash and cash equivalents	8,053		12,541
Other assets	2,145		1,761
Total assets	108,329		68,336
LIABILITIES AND EQUITY
Debt, net	19,417		7,147
Other liabilities	62,953		36,419
Equity	25,959		24,770
Total liabilities and equity	108,329		68,336
Sea Sound JV
ASSETS
Investment in real estate	53,695		53,775
Cash and cash equivalents	2,709		760
Other assets	193		210
Total assets	56,597		54,745
LIABILITIES AND EQUITY
Debt, net	38,627		34,834
Other liabilities	579		2,653
Equity	17,391		17,258
Total liabilities and equity	56,597		54,745
Watersound Fountains Independent Living JV
ASSETS
Investment in real estate	29,944		17,003
Cash and cash equivalents	160		240
Other assets	10		187
Total assets	30,114		17,430
LIABILITIES AND EQUITY
Debt, net	10,747		66
Other liabilities	5,411		3,408
Equity	13,956		13,956
Total liabilities and equity	30,114		17,430
Pier Park TPS JV
ASSETS
Investment in real estate	15,829		16,561
Cash and cash equivalents	2,403		1,913
Other assets	485		433
Total assets	18,717		18,907
LIABILITIES AND EQUITY
Debt, net	13,685		13,839
Other liabilities	431		1,147
Equity	4,601		3,921
Total liabilities and equity	18,717		18,907
Busy Bee JV
ASSETS
Investment in real estate	7,776		8,005
Cash and cash equivalents	947		855
Other assets	2,098		1,044
Total assets	10,821		9,904
LIABILITIES AND EQUITY
Debt, net	6,114		6,256
Other liabilities	659		405
Equity	4,048		3,243
Total liabilities and equity	10,821		9,904
Electric Cart Watersound JV
ASSETS
Investment in real estate	1,469
Cash and cash equivalents	598
Other assets	15
Total assets	2,082
LIABILITIES AND EQUITY
Other liabilities	854
Equity	1,228
Total liabilities and equity	2,082
Watersound Management JV
ASSETS
Cash and cash equivalents	69		138
Other assets	19
Total assets	88		138
LIABILITIES AND EQUITY
Equity	88		138
Total liabilities and equity	$ 88		$ 138