Long-Term Debt - Narrative (Details)						3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($)	Mar. 13, 2025 USD ($)	Mar. 07, 2025 USD ($)	Dec. 22, 2023 USD ($)	Mar. 19, 2021 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Line of Credit Facility [Line Items]
Outstanding letters of credit	$ 449,000					$ 449,000		$ 449,000
Borrowed principal	180,371,000					180,371,000		180,371,000		$ 178,853,000
Credit agreement	$ 0					0		0		$ 0
Debt cost amortization						118,000	$ 44,000	183,000	$ 89,000
Capitalized interest costs						615,000	$ 617,000	1,359,000	$ 1,150,000
Dock 79 Loan
Line of Credit Facility [Line Items]
Borrowed principal					$ 92,070,000
Fixed interest rate (as percent)					3.03%
Loan to value (as percent)					0.60
Minimum debt yield (as percent)					0.075
Transfer fee (as percent)					0.0075
Maren
Line of Credit Facility [Line Items]
Borrowed principal					$ 88,000,000
Fixed interest rate (as percent)					3.03%
Loan to value (as percent)					0.60
Minimum debt yield (as percent)					0.075
Transfer fee (as percent)					0.0075
Wells Fargo
Line of Credit Facility [Line Items]
Interest rate (as percent)				2.25%
Commitment fee (as percent)				0.35%
Seacoast National Bank
Line of Credit Facility [Line Items]
Interest rate (as percent)			2.75%
Interest Rate Swap Conversion
Line of Credit Facility [Line Items]
Debt instrument term (in years)		3 years	3 years
Interest rate (as percent)		2.25%	2.50%
Construction/stabilization loan conditional extension term (in years)		2 years	2 years
Synovus National Bank
Line of Credit Facility [Line Items]
Interest rate (as percent)	7.06%	2.75%
Wells Fargo
Line of Credit Facility [Line Items]
Debt instrument term (in years)				3 years
Maximum facility amount				$ 35,000,000
Debt outstanding on revolver	$ 0					0		0
Outstanding letters of credit	449,000					449,000		449,000
Amount available for borrowing	$ 34,551,000					$ 34,551,000		$ 34,551,000
Letters of credit expiration period (in years)								1 year
Letters of credit extension period (in years)								1 year
Letter of credit fee (as percent)								2.25%
Interest rate (as percent)	6.65%					6.65%		6.65%
Maximum dividends to pay	$ 111,000,000					$ 111,000,000		$ 111,000,000
Seacoast National Bank
Line of Credit Facility [Line Items]
Credit agreement			$ 16,000,000.0
Synovus National Bank
Line of Credit Facility [Line Items]
Credit agreement		$ 31,900,000