Number Of Housing Sites Sold

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Number Of Land Parcels Acquired

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Number Of Land Parcels Acquired Adjacent To Existing Communities

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Number of Marinas Owned

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Real Estate Reclassified from Held for Sale to Held and used

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Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

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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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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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The number of states the entity operates in as of the balance sheet date.

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The cash outflow from the acquisition of real estate intended to generate income for the owner; excludes land acquired for use by the owner.

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Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.

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The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.

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Real Estate Acquisitions, Narrative (Details) $ in Thousands		3 Months Ended			6 Months Ended
	Jul. 01, 2020 USD ($) site	Jun. 30, 2021 USD ($) marina shares	Mar. 31, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) marina shares	Jun. 30, 2020 USD ($) landParcel	Apr. 30, 2021 shares	Dec. 31, 2020 USD ($) segment properties
Business Acquisition [Line Items]
Total consideration			$ 3,001,343		$ 602,827
Number of marinas owned (in marinas)		2			2			99
Capitalized transaction costs		$ 5,600			$ 5,600
Business Combination, Integration Related Costs		(201)	23,000	$ 0	1,031	$ 0
Real Estate Held-for-sale		14,900			14,900			$ 32,100
Number Of Housing Sites Sold \| site	226
Business Combination, Integration Related Costs		(201)	23,000	$ 0	1,031	$ 0
Capitalized transaction costs		$ 5,600			$ 5,600
Number Of Land Parcels Acquired \| landParcel						8
Payments to Acquire Land						$ 9,700
Number Of Land Parcels Acquired Adjacent To Existing Communities \| landParcel						7
Investment Property
Business Acquisition [Line Items]
Real Estate Reclassified from Held for Sale to Held and used			34,500
Other Liabilities
Business Acquisition [Line Items]
Real Estate Reclassified from Held for Sale to Held and used			$ 3,800
Series J Preferred Op Units
Business Acquisition [Line Items]
Series A-4 Preferred Stock, Shares Issued \| shares		240,000			240,000		240,000
Safe Harbor Marinas
Business Acquisition [Line Items]
Capitalized transaction costs								13,400
Capitalized transaction costs								$ 13,400
Business Combinations and Assets Acquisitions
Business Acquisition [Line Items]
Number of States in which Entity Operates \| properties								22
Prime Martha's Vineyard
Business Acquisition [Line Items]
Number of marinas owned (in marinas) \| marina		2			2
Marathon Marina
Business Acquisition [Line Items]
Total consideration					$ 19,182
Business Combination, Integration Related Costs		$ 1,000
Business Combination, Integration Related Costs		$ 1,000
Countryside Village
Business Acquisition [Line Items]
Consideration received	$ 12,600
Gain on disposition of property	$ 5,600