Debt, Net - Debt Agreements (Details) $ in Thousands	1 Months Ended									10 Months Ended	12 Months Ended					180 Months Ended
	Mar. 31, 2023 USD ($)	Feb. 28, 2023 USD ($)	Jul. 31, 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 ($)	Oct. 31, 2023	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($) item	Nov. 30, 2042	Apr. 30, 2027 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2015 USD ($)
Debt instruments
Outstanding debt principal											$ 459,221	$ 391,411
Loss on extinguishment of debt											133	130
Community Development District debt (CDD)											10,700	12,800
Assets											1,523,530	1,430,839
Asset Pledged as Collateral without Right
Debt instruments
Assets											$ 580,300
Assets, Pledging Purpose											Outstanding debt
Watersound Origins Crossings JV Loan (insured by HUD)
Debt instruments
Loan amount		$ 44,000												$ 44,000
Outstanding debt principal	$ 52,900										$ 52,546	$ 44,015
Debt interest rate (as a percent)	5.00%
Loss on extinguishment of debt											100
Loan costs											900
Watersound Origins Crossings JV Loan (insured by HUD) | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid	1.00%
Watersound Origins Crossings JV Loan (insured by HUD) | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid	10.00%
Watersound Origins Crossings JV Loan (insured by HUD) | SOFR
Debt instruments
Basis spread on variable rate (as a percent)												2.80%
Pier Park Resort Hotel JV Loan
Debt instruments
Loan amount													$ 52,500
Outstanding debt principal											51,888	$ 45,209
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 | Interest rate swap | Forecast
Debt instruments
Notional amount																	$ 38,700
Pier Park Resort Hotel JV Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)		2.10%									2.10%
Mexico Beach Crossings JV Loan (insured by HUD)
Debt instruments
Loan amount				$ 43,500
Outstanding debt principal											$ 42,405	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%
PPN JV Loan
Debt instruments
Loan amount																			$ 48,200
Outstanding debt principal											41,485	42,555
Pearl Hotel Loan
Debt instruments
Loan amount												37,000
Outstanding debt principal											35,520	$ 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												4.00%
PPC JV Loan (insured by HUD)
Debt instruments
Loan amount															$ 36,600
Outstanding debt principal											34,675	$ 35,180
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															9.00%
Watersound Camp Creek Loan
Debt instruments
Loan amount							$ 28,000
Outstanding debt principal											$ 27,999	13,131
Floor rate (as a percent)		2.60%									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 Camp Creek Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)		2.10%									2.10%
North Bay Landing Loan
Debt instruments
Loan amount								$ 26,800
Outstanding debt principal											$ 26,750	18,222
Floor rate (as a percent)											3.30%
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%
North Bay Landing Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											2.60%
PPC II JV Loan (insured by HUD)
Debt instruments
Loan amount														$ 22,900
Outstanding debt principal											$ 22,215	22,623
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														9.00%
Hotel Indigo Loan
Debt instruments
Loan amount					$ 21,200
Outstanding debt principal											$ 20,690	10,427
Floor rate (as a percent)										2.70%	2.50%
Loan extension period					60 months
Hotel Indigo Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)										2.70%	2.50%
Watercrest JV Loan
Debt instruments
Loan amount														$ 22,500
Outstanding debt principal											$ 20,074	21,038
Watercrest JV Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											2.20%
Breakfast Point Hotel Loan
Debt instruments
Loan amount													$ 16,800
Outstanding debt principal											$ 15,937	16,376
Breakfast Point Hotel Loan | Minimum
Debt instruments
Prepayment premium, as a percent of principal repaid													1.00%
Breakfast Point Hotel Loan | Maximum
Debt instruments
Prepayment premium, as a percent of principal repaid													2.00%
Breakfast Point Hotel Loan | Treasury - 1 year Constant Maturity | Forecast
Debt instruments
Basis spread on variable rate (as a percent)																3.30%
Breakfast Point Hotel Loan | Treasury - 1 year Constant Maturity | Minimum | Forecast
Debt instruments
Interest rate during period (as a percent)																6.00%
Lodge 30A JV Loan
Debt instruments
Loan amount									$ 15,000
Outstanding debt principal											14,655	13,304
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%
Airport Hotel Loan
Debt instruments
Loan amount													$ 15,300
Outstanding debt principal											$ 13,010	14,642
Floor rate (as a percent)											3.00%
Airport Hotel Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											2.10%
Topsail Hotel Loan
Debt instruments
Loan amount			$ 13,700
Outstanding debt principal											$ 12,307	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%
Watersound Town Center Grocery Loan
Debt instruments
Loan amount						$ 12,000
Outstanding debt principal											$ 10,531	11,379
Floor rate (as a percent)											2.30%
Company's liability as guarantor (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
Watersound Town Center Grocery 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 principal											$ 5,014	5,020
Beckrich Building III Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											1.80%
Self-Storage Facility Loan
Debt instruments
Loan amount													$ 5,800
Outstanding debt principal											$ 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
Self-Storage Facility Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											2.50%
Community Development District debt
Debt instruments
Outstanding debt principal											$ 3,046	4,113
Beach Homes Loan
Debt instruments
Loan amount															$ 1,700
Outstanding debt principal											$ 1,416	1,447
Number of homes financed | item															2
Beach Homes Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											1.70%
Pier Park Outparcel Loan
Debt instruments
Loan amount																		$ 1,600
Outstanding debt principal											$ 1,275	1,300
Pier Park Outparcel Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											1.80%
WaterColor Crossings Loan
Debt instruments
Loan amount															$ 1,900
Outstanding debt principal											$ 1,117	$ 1,191
WaterColor Crossings Loan | SOFR
Debt instruments
Basis spread on variable rate (as a percent)											1.80%