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Commitments and Contingencies - (Details) - USD ($)	1 Months Ended	12 Months Ended
Commitments and Contingencies - (Details) - USD ($)	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jun. 30, 2023	Dec. 31, 2022
Obligations
Accrued liabilities for other litigation, claims, other disputes and governmental proceedings					$ 400,000	$ 400,000
Amount of letters of credit outstanding					2,800,000	17,300,000
Purchase obligations, total					56,700,000
Outstanding debt					452,557,000	391,411,000
Allowance for credit losses within other liabilities					100,000	100,000
Secured revolving promissory note with unconsolidated Latitude Margaritaville Watersound JV, homesite development - 5.0% interest rate, due June 2025
Obligations
Amount committed to fund			$ 10,000,000.0
Note receivable					0	0
Latitude Margaritaville Watersound JV
Obligations
Amount as lender of secured revolving promissory note					10,000,000.0	10,000,000.0
Surety bonds
Obligations
Commitment obligations					34,700,000	38,100,000
Pier Park TPS JV \| Pier Park TPS JV Loan
Obligations
Guarantor liability, Scenario 2 (as a percent)				25.00%
Watersound Fountains Independent Living JV \| Watersound Fountains JV Loan, due April 2026
Obligations
Guarantor liability, Scenario 1 (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					91,134,000	72,083,000
Pier Park TPS JV
Obligations
Outstanding debt					13,663,000	13,822,000
Pier Park TPS JV \| Pier Park TPS JV Loan
Obligations
Loan amount				$ 14,400,000
Outstanding debt					13,700,000	13,800,000
Pier Park TPS JV \| Pier Park TPS JV Loan \| LIBOR
Obligations
Basis spread on variable rate (as a percent)				2.50%
Pier Park TPS JV \| Interest Rate Swap
Obligations
Notional amount				$ 14,400,000
Pier Park TPS JV \| Interest Rate Swap \| Pier Park TPS JV Loan
Obligations
Fixed interest rate (as a percent)				5.20%
Latitude Margaritaville Watersound JV
Obligations
Outstanding debt					29,682,000	30,001,000
Latitude Margaritaville Watersound JV \| Latitude Margaritaville Watersound JV Loan, due December 2025
Obligations
Loan amount			$ 45,000,000.0
Outstanding debt					29,700,000	30,000,000.0
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					32,308,000	21,327,000
Watersound Fountains Independent Living JV \| Watersound Fountains JV Loan, due April 2026
Obligations
Loan amount		$ 41,900,000
Outstanding debt					32,300,000	21,300,000
Floor rate (as a percent)		2.50%
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 \| LIBOR
Obligations
Basis spread on variable rate (as a percent)		2.00%
Electric Cart Watersound JV
Obligations
Outstanding debt					3,295,000	923,000
Electric Cart Watersound JV \| Electric Cart Watersound JV Loan
Obligations
Loan amount	$ 5,400,000
Outstanding debt					$ 3,100,000	$ 800,000
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%