Amount of cash contributed to joint venture by the entity's partner.

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The amount of mitigation bank credits contributed to equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Number of units remaining to be developed and constructed.

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Number of units to be developed, constructed and managed.

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Value of property contributed in noncash investing and financing activities.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Joint Ventures - Unconsolidated JV - Sea Sound Apartments JV (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Jan. 31, 2020 USD ($) item	Dec. 31, 2021 USD ($) item	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Investments
Capital contribution to unconsolidated joint ventures		$ 9,389	$ 10,815	$ 1,116
Outstanding debt		$ 227,474	161,418
Sea Sound Apartments JV
Investments
Value of land contributed	$ 5,100
Mitigation bank credits contributed			400
Capital contribution to unconsolidated joint ventures			4,900
Cash contributed by JV partner			$ 6,900
Ownership percentage		60.00%	60.00%
Sea Sound Apartments JV \| Apartment
Investments
Number of units remaining to be developed and constructed \| item		86
Number of units to be developed \| item		300
Unconsolidated joint ventures
Investments
Outstanding debt		$ 62,701	$ 33,088
Sea Sound Apartments JV
Investments
Outstanding debt		35,047	8,789
Sea Sound Apartments JV \| Sea Sound Apartments JV Loan
Investments
Loan amount	$ 40,300
Outstanding debt		$ 35,000	$ 8,800
Sea Sound Apartments JV \| LIBOR \| Sea Sound Apartments JV Loan
Investments
Basis spread on variable rate (as a percent)	2.20%
Sea Sound Apartments JV \| Apartment
Investments
Number of units to be developed \| item	300