Debt, Net - Debt Agreements (Details) $ in Thousands		1 Months Ended															12 Months Ended			180 Months Ended
	Feb. 10, 2023	Nov. 30, 2023	Dec. 31, 2022 USD ($)	Nov. 30, 2022	Jul. 31, 2022 USD ($)	Jun. 30, 2022	Apr. 30, 2022 USD ($)	Jan. 31, 2022 USD ($)	Oct. 31, 2021 USD ($)	Aug. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Jan. 31, 2021 USD ($)	Nov. 30, 2020 USD ($)	Apr. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2018 USD ($) item	Nov. 30, 2042	Dec. 31, 2027	Dec. 10, 2022 USD ($)	Mar. 31, 2022 USD ($)	Jun. 01, 2021 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2015 USD ($)
Debt instruments
Outstanding debt			$ 391,411														$ 391,411	$ 227,474
Loss on extinguishment of debt																	130
Community Development District debt (CDD)			12,800														12,800	14,100
Assets			1,430,839														1,430,839	1,208,151
Asset Pledged as Collateral without Right
Debt instruments
Assets			$ 552,100														$ 552,100
Assets, Pledging Purpose			Outstanding debt														Outstanding debt
Pier Park Resort Hotel JV Loan
Debt instruments
Loan amount															$ 52,500
Outstanding debt			$ 45,209														$ 45,209	14,650
Debt instrument, period subject to interest payments only															36 months
Debt service coverage period															12 months
Pier Park Resort Hotel JV Loan | Maximum
Debt instruments
Loan amount															$ 60,000
Pier Park Resort Hotel JV Loan | Interest Rate Swap
Debt instruments
Notional amount																						$ 42,000
Fixed interest rate (as a percent)																						3.20%
Pier Park Resort Hotel JV Loan | SOFR | Subsequent Event
Debt instruments
Basis spread on variable rate (as a percent)	2.10%
Watersound Origins Crossings JV Loan
Debt instruments
Loan amount								$ 44,000																	$ 37,900
Outstanding debt			44,015														$ 44,015	$ 37,897
Debt interest rate (as a percent)																		5.00%
Floor rate (as a percent)								3.30%									3.30%
Company's liability as guarantor, upon reaching and maintaining a certain debt service coverage ratio (as a percent)																	25.00%
Watersound Origins Crossings JV Loan | Maximum
Debt instruments
Loan costs			100														$ 100
Watersound Origins Crossings JV Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)								2.80%									2.80%
PPN JV Loan
Debt instruments
Loan amount																											$ 48,200
Outstanding debt			42,555														$ 42,555	$ 43,582
Pearl Hotel Loan
Debt instruments
Loan amount			37,000														37,000
Outstanding debt			$ 37,000														37,000
Pearl Hotel Loan | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid			1.00%
Pearl Hotel Loan | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid			5.00%
PPC JV Loan (insured by HUD)
Debt instruments
Loan amount																			$ 36,600
Outstanding debt			$ 35,180														35,180	35,670
PPC JV Loan (insured by HUD) | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid																			2.00%
PPC JV Loan (insured by HUD) | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid																			10.00%
Mexico Beach Crossings JV Loan (insured by HUD)
Debt instruments
Loan amount								$ 43,500
Outstanding debt			23,374														23,374
Debt instrument, period subject to interest payments only								27 months
Mexico Beach Crossings JV Loan (insured by HUD) | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid								1.00%
Mexico Beach Crossings JV Loan (insured by HUD) | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid								10.00%
PPC II JV Loan (insured by HUD)
Debt instruments
Loan amount							$ 22,900																		17,500
Outstanding debt			22,623														22,623	17,374					$ 17,300
Debt interest rate (as a percent)							2.70%
Additional loan cost from refinance																	200
Loss on extinguishment of debt																	100
PPC II JV Loan (insured by HUD) | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid							1.00%
PPC II JV Loan (insured by HUD) | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid							10.00%
Watercrest JV Loan
Debt instruments
Loan amount																									22,500
Outstanding debt			21,038														21,038	20,053
Watercrest JV Loan | Interest Rate Swap
Debt instruments
Notional amount																		$ 20,000						$ 20,000
Fixed interest rate (as a percent)																		4.40%						4.40%
Gain on swap upon termination							$ 100										100
North Bay Landing Loan
Debt instruments
Loan amount												$ 26,800
Outstanding debt			18,222														$ 18,222	$ 1,342
Floor rate (as a percent)																	3.20%
Loan extension period												18 months
Company's liability as guarantor, upon satisfaction of final advance conditions (as a percent)												50.00%
Company's liability as guarantor, upon reaching and maintaining a certain debt service coverage ratio (as a percent)												25.00%
Breakfast Point Hotel Loan
Debt instruments
Loan amount														$ 16,800
Outstanding debt			16,376														$ 16,376	$ 11,843
Debt interest rate (as a percent)				6.00%
Floor rate (as a percent)																		3.80%
Breakfast Point Hotel Loan | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid				1.00%
Breakfast Point Hotel Loan | Minimum | Forecast
Debt instruments
Debt interest rate (as a percent)																					6.00%
Breakfast Point Hotel Loan | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid				3.00%
Breakfast Point Hotel Loan | Treasury - 1 year Constant Maturity | Forecast
Debt instruments
Basis spread on variable rate (as a percent)																				3.30%
Airport Hotel Loan
Debt instruments
Loan amount																$ 15,300
Outstanding debt			14,642														$ 14,642	$ 14,642
Debt instrument, period subject to interest payments only																36 months
Floor rate (as a percent)																	3.00%
Lodge 30A JV Loan
Debt instruments
Loan amount													$ 15,000
Outstanding debt			13,304														$ 13,304	7,474
Debt instrument, period subject to interest payments only													24 months
Debt service coverage period													24 months
Company's liability as guarantor, third year (as a percent)													75.00%
Company's liability as guarantor, period for lower liability percentage													12 months
Company's liability as guarantor, fourth year (as a percent)													50.00%
Company's liability as guarantor, fifth year (as a percent)													25.00%
Watersound Camp Creek Loan
Debt instruments
Loan amount											$ 28,000
Outstanding debt			13,131														$ 13,131	3,437
Floor rate (as a percent)																	2.60%
Company's liability as guarantor, upon reaching and maintaining a trailing six months of operations with a certain debt service coverage ratio (as a percent)											50.00%
Trailing period one for determining Company's liability as guarantor under loan											6 months
Company's liability as guarantor, upon reaching and maintaining a trailing twelve months operations with a certain debt service coverage ratio (as a percent)											25.00%
Trailing period two for determining Company's liability as guarantor under loan											12 months
Watersound Town Center Grocery Loan
Debt instruments
Loan amount										$ 12,000
Outstanding debt			11,379														$ 11,379	620
Debt instrument, period subject to interest payments only										24 months
Floor rate (as a percent)																	2.20%
Company's liability as guarantor, upon satisfaction of final advance conditions (as a percent)										50.00%
Company's liability as guarantor, upon reaching and maintaining a certain debt service coverage ratio (as a percent)										25.00%
Occupancy requirement (as a percent)										93.00%
Occupancy period										90 days
Hotel Indigo Loan
Debt instruments
Loan amount									$ 21,200
Outstanding debt			10,427														$ 10,427
Debt instrument, period subject to interest payments only									24 months
Floor rate (as a percent)						2.70%											2.70%
Loan extension period									60 months
Hotel Indigo Loan | Forecast
Debt instruments
Floor rate (as a percent)		2.50%
Hotel Indigo Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)						2.70%											2.70%
Hotel Indigo Loan | SOFR | Forecast
Debt instruments
Basis spread on variable rate (as a percent)		2.50%
Topsail Hotel Loan
Debt instruments
Loan amount					$ 13,700
Outstanding debt			5,199														$ 5,199
Debt instrument, period subject to interest payments only					36 months
Floor rate (as a percent)																	3.00%
Topsail Hotel Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)																	2.10%
Beckrich Building III Loan
Debt instruments
Loan amount																									$ 5,500
Outstanding debt			5,020														$ 5,020	5,188
Self-Storage Facility Loan
Debt instruments
Loan amount														$ 5,800
Outstanding debt			4,666														$ 4,666	4,666
Debt instrument, period subject to interest payments only														48 months
Floor rate (as a percent)																	2.90%
Self-Storage Facility Loan | Maximum
Debt instruments
Amount of liability as guarantor														$ 2,900
Community Development District debt
Debt instruments
Outstanding debt			4,113														$ 4,113	4,909
Beach Homes Loan
Debt instruments
Loan amount																			$ 1,700
Outstanding debt			1,447														1,447	1,492
Number of homes financed | item																			2
Pier Park Outparcel Loan
Debt instruments
Loan amount																										$ 1,600
Outstanding debt			1,300														1,300	1,370
WaterColor Crossings Loan
Debt instruments
Loan amount																			$ 1,900
Outstanding debt			$ 1,191														$ 1,191	$ 1,265