Equity - Summary of Dividends Declared (Parenthetical) (Detail)	6 Months Ended
Jun. 30, 2021
Performance Based LTIP Units[Member]
Dividends Payable [Line Items]
Operating partnership dividend rate percentage	10.00%
Service Based LTIP Units[Member]
Dividends Payable [Line Items]
Operating partnership dividend rate percentage	100.00%

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.

No definition available.

Name:	us-gaap_DividendsPayableLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration