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Investments in Real Estate - Additional Information (Detail) $ in Thousands |  |  |  | 9 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 13, 2022 USD ($) unit | Aug. 16, 2022 USD ($) unit | Apr. 06, 2022 USD ($) unit | Sep. 30, 2022 USD ($) Property | Sep. 30, 2021 USD ($) | Sep. 30, 2022 unit
Real Estate Properties [Line Items] |  |  |  |  |  |
Number of multifamily properties owned |  |  |  | 122 |  | 122
Number of units located with multifamily properties | unit |  |  |  |  |  | 36,176
Mortgage loan related to property disposition |  |  |  | $ 46,087 |  |
Number of real estate properties acquired | unit | 348 | 234 | 96 |  |  |
Acquisition of real estate properties | $ 98,000 | $ 80,000 | $ 25,440 | 201,777 | $ 139,231 |
Sale proceeds from investments in unconsolidated real estate entities |  |  | 4,428 |  |  |
Return of investment in unconsolidated real estate entities |  |  | 3,406 | $ 3,406 | $ 0 |
Distributions from investments in unconsolidated real estate entities |  |  | $ 1,022 |  |  |
Held-for-Sale |  |  |  |  |  |
Real Estate Properties [Line Items] |  |  |  |  |  |
Number of multifamily properties owned | Property |  |  |  | 2 |  |

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- Definition Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(10)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(12)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 21D -URI http://asc.fasb.org/extlink&oid=123570139&loc=SL94080555-108585 + Details
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- Definition The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585 + Details
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