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Commitments and Contingencies - (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2023	Dec. 31, 2019
Obligations
Accrued liabilities for other litigation, claims, other disputes and governmental proceedings	$ 400				$ 400
Amount of letters of credit outstanding	600				200
Purchase obligations, total	37,800
Outstanding debt	457,400				459,221
Accounts payable and other liabilities
Obligations
Allowance for credit losses	100				100
Secured revolving promissory note with unconsolidated Latitude Margaritaville Watersound JV, homesite development - 5.0% interest rate, due June 2025
Obligations
Amount committed to fund				$ 10,000
Note receivable	0				0
Latitude Margaritaville Watersound JV
Obligations
Amount as lender of secured revolving promissory note	10,000				10,000
Surety bonds
Obligations
Commitment obligations	$ 27,700				40,000
Pier Park TPS JV \| Pier Park TPS JV Loan
Obligations
Guarantor liability, Current (as a percent)	25.00%
Watersound Fountains Independent Living JV \| Watersound Fountains JV Loan, due April 2026
Obligations
Guarantor liability, Current (as a percent)	50.00%
Guarantor liability, Scenario 2 (as a percent)			25.00%
Guarantor liability, Scenario 3 (as a percent)			0.00%
Electric Cart Watersound JV \| Electric Cart Watersound JV Loan
Obligations
Guarantor liability, Scenario 1 (as a percent)		50.00%
Initial period of loan after which the Company's liability as guarantor under the loan will be reduced upon reaching certain conditions		48 months
Unconsolidated joint ventures
Obligations
Outstanding debt	$ 111,050				115,456
Pier Park TPS JV
Obligations
Outstanding debt	13,420				13,503
Pier Park TPS JV \| Pier Park TPS JV Loan
Obligations
Loan amount						$ 14,400
Outstanding debt	$ 13,400				13,500
Pier Park TPS JV \| Pier Park TPS JV Loan \| SOFR
Obligations
Basis spread on variable rate (as a percent)	2.60%
Pier Park TPS JV \| Interest rate swaps
Obligations
Notional amount						$ 14,400
Pier Park TPS JV \| Interest rate swaps \| Pier Park TPS JV Loan
Obligations
Fixed interest rate (as a percent)						5.20%
Latitude Margaritaville Watersound JV
Obligations
Outstanding debt	$ 26,792				37,445
Latitude Margaritaville Watersound JV \| Latitude Margaritaville Watersound JV Loan, due December 2025
Obligations
Loan amount				$ 45,000
Outstanding debt	26,800				37,400
Floor rate (as a percent)				3.00%
Latitude Margaritaville Watersound JV \| Latitude Margaritaville Watersound JV Loan, due December 2025 \| SOFR
Obligations
Basis spread on variable rate (as a percent)				2.50%
Watersound Fountains Independent Living JV
Obligations
Outstanding debt	40,867				38,062
Watersound Fountains Independent Living JV \| Watersound Fountains JV Loan, due April 2026
Obligations
Loan amount			$ 41,900
Outstanding debt	40,300				38,100
Floor rate (as a percent)			2.60%
Debt instrument, period subject to interest payments only			48 months
Debt instrument, period by which maturity date may be extended			12 months
Watersound Fountains Independent Living JV \| Watersound Fountains JV Loan, due April 2026 \| SOFR
Obligations
Basis spread on variable rate (as a percent)			2.10%
Electric Cart Watersound JV
Obligations
Outstanding debt	4,661				4,732
Electric Cart Watersound JV \| Electric Cart Watersound JV Loan
Obligations
Loan amount		$ 5,400
Outstanding debt	$ 4,400				$ 4,400
Floor rate (as a percent)		2.10%
Debt instrument, period subject to interest payments only		24 months
Electric Cart Watersound JV \| Electric Cart Watersound JV Loan \| SOFR
Obligations
Basis spread on variable rate (as a percent)		1.80%