Business acquisition cost of acquired entity purchase price gross.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Number of convenience shopping centers acquired

+ References

No definition available.

+ Details

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- Definition

Number of shopping centers sold.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

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-Topic 505
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+ Details

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- Definition

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

+ References

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Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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Subsequent Events - Additional Information (Detail) $ / shares in Units, $ in Millions		1 Months Ended	3 Months Ended		9 Months Ended
	Oct. 30, 2023 $ / shares	Oct. 31, 2023 USD ($) ConvenienceCenter ShoppingCenter	Sep. 30, 2023 $ / shares	Sep. 30, 2022 $ / shares	Sep. 30, 2023 $ / shares	Sep. 30, 2022 $ / shares
Subsequent Event [Line Items]
Common share dividends declared per share \| $ / shares			$ 0.13	$ 0.13	$ 0.39	$ 0.39
Subsequent Event [Member]
Subsequent Event [Line Items]
Acquisition purchase price		$ 26.0
Disposal group, consideration price		527.3
Mortgage finance		$ 100.0
Common share dividends declared per share \| $ / shares	$ 0.13
Subsequent Event [Member] \| Acquisition
Subsequent Event [Line Items]
Number of convenience shopping centers acquired \| ConvenienceCenter		2
Subsequent Event [Member] \| Disposition
Subsequent Event [Line Items]
Number of shopping centers sold \| ShoppingCenter		6