Future sale period for properties in limited number of cases.

No definition available.

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- Definition

Amount of gross profit between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Gross Profit Margin, Related Parties

+ References

No definition available.

+ Details

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- Definition

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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-SubTopic 10
-Section S99
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-Name Accounting Standards Codification
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+ Details

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

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
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- 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

No definition available.

+ Details

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- Definition

Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details

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Related Party Transactions - Additional Information (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
	May 13, 2013	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Operating Partnership
Related Party Transactions
Credit facility, amount outstanding		$ 9.5		$ 9.5
Construction Contracts
Related Party Transactions
Revenue from contracts with affiliated entities		6.3	$ 11.0	18.7	$ 19.5
Gross profit from related parties		0.2	$ 0.4	0.7	$ 0.7
Due from related parties		5.1		5.1		$ 8.6
Tax Protection Agreements \| Operating Partnership
Related Party Transactions
Future sale period for properties in limited number of cases	10 years
Executive Officer \| Construction Contracts
Related Party Transactions
Gross profit from related parties				3.1
Related party amount of transaction				$ 82.2
Gross profit margin, related parties				4.00%
Credit facility, amount outstanding		$ 9.5		$ 9.5