Debt Instrument, Extension Option Term

No definition available.

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- Definition

Encumbered Properties

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Number Of Extension Options

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

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

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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+ Details

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Balance Type:	na
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

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+ Details

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- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

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+ Details

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Balance Type:	credit
Period Type:	instant

- Details

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- Details

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- Details

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Real Estate Investments - Mortgage Debt Joint Venture (Details)	12 Months Ended
	Dec. 31, 2024 USD ($) state property option	Jan. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Real Estate
Number of states in which properties are located \| state	36
Seaport Innovation LLC
Real Estate
Aggregate principal amount of mortgage debt			$ 620,000,000
Corporate Joint Venture
Real Estate
Number of states in which properties are located \| state	5
Interest rate (as a percent)	4.22%
Principal amount of debt	$ 1,076,625,000
Aggregate principal amount of mortgage debt		$ 456,600,000
Corporate Joint Venture \| Seaport Innovation LLC
Real Estate
Aggregate principal amount of mortgage debt	620,000
Seaport Innovation LLC \| Corporate Joint Venture
Real Estate
Principal amount of debt	$ 620,000,000
Seaport Innovation LLC \| Corporate Joint Venture \| US Swap Rate
Real Estate
Basis points per annum (as a percent)	5.00%
Seaport Innovation LLC \| Corporate Joint Venture \| Minimum
Real Estate
Interest rate (as a percent)	6.53%
Seaport Innovation LLC \| Massachusetts \| Corporate Joint Venture
Real Estate
Encumbered properties (property) \| property	1
Interest rate (as a percent)	3.53%
Principal amount of debt	$ 620,000,000
The LSMD Fund REIT LLC \| Corporate Joint Venture
Real Estate
Encumbered properties (property) \| property	9
Number of states in which properties are located \| state	5
Interest rate (as a percent)	3.46%
Principal amount of debt	$ 189,800,000
The LSMD Fund REIT LLC \| California \| Corporate Joint Venture
Real Estate
Encumbered properties (property) \| property	1
Interest rate (as a percent)	6.38%
Principal amount of debt	$ 266,825,000
Number of extension options \| option	1
Extension term	1 year
The LSMD Fund REIT LLC \| California \| Corporate Joint Venture \| SOFR
Real Estate
Basis points per annum (as a percent)	1.90%
The LSMD Fund REIT LLC \| California \| Corporate Joint Venture \| SOFR \| Interest Rate Cap
Real Estate
Basis points per annum (as a percent)	5.74%