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Equity and Redeemable Noncontrolling Interests - Noncontrolling Interests Narrative (Details) shares in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) interest entity shares | Dec. 31, 2020 USD ($)
Noncontrolling Interest [Line Items] |  |
Number of redeemable noncontrolling interest redemptions | interest | 1 |
Payments for redeemable noncontrolling interest | $ 60,000,000 |
Number of redeemable noncontrolling interests, redeemable over time | interest | 3 |
Redeemable noncontrolling interest, equity, exercisable |  | $ 0
Non-managing member unitholders | $ 201,056,000 | 199,158,000
Noncontrolling Interests |  |
Noncontrolling Interest [Line Items] |  |
Non-managing members DownREIT units outstanding (in shares) | shares | 5 |
Conversion of DownREIT units (in shares) | shares | 7 |
Number of DownREIT LLCs (in entities) | entity | 7,000,000 |
Non-managing member unitholders | $ 201,000,000 | 199,000,000
DownREIT unit, fair value | $ 264,000,000 | $ 221,000,000

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- Definition The number of DownREIT units outstanding. + References No definition available. + Details
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- Definition Fair value of the equity interests owned by noncontrolling preferred unit holders in an entity included in the reporting entity's consolidated financial statements. + References No definition available. + Details
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- Definition This element represents the number of DownREIT LLCs for which the entity is the managing member. + References No definition available. + Details
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- Definition Number Of Redeemable Noncontrolling Interest Redemptions + References No definition available. + Details
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- Definition Number of Redeemable Noncontrolling Interests, Redeemable Over Time + References No definition available. + Details
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- Definition Carrying amount of the equity interests owned by noncontrolling preferred unit holders in an entity included in the reporting entity's consolidated financial statements. + References No definition available. + Details
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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 The cash outflow during the period for redemption of redeemable noncontrolling interests. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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