XML 54 R38.htm IDEA: XBRL DOCUMENT
v3.22.1

Earnings Per Share and Earnings Per Unit (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Schedule of Calculation of Numerator and Denominator in Earnings Per Share and Earnings Per Unit | The following tables set forth the computation of net income per share – basic and net income per share – diluted for the Company (amounts in thousands except per share amounts):
|  | Quarter Ended March 31, |
|  | 2022 |  |  | 2021 |
Numerator for net income per share – basic: |  |  |  |  |  |  |  |
Net income |  | $ | 73,798 |  |  | $ | 60,364 |
Allocation to Noncontrolling Interests – Operating Partnership |  |  | (2,394 | ) |  |  | (2,143 | )
Net (income) loss attributable to Noncontrolling Interests – Partially Owned Properties |  |  | (639 | ) |  |  | (682 | )
Preferred distributions |  |  | (772 | ) |  |  | (773 | )
Numerator for net income per share – basic |  | $ | 69,993 |  |  | $ | 56,766 |
Numerator for net income per share – diluted: |  |  |  |  |  |  |  |
Net income |  | $ | 73,798 |  |  | $ | 60,364 |
Net (income) loss attributable to Noncontrolling Interests – Partially Owned Properties |  |  | (639 | ) |  |  | (682 | )
Preferred distributions |  |  | (772 | ) |  |  | (773 | )
Numerator for net income per share – diluted |  | $ | 72,387 |  |  | $ | 58,909 |
Denominator for net income per share – basic and diluted: |  |  |  |  |  |  |  |
Denominator for net income per share – basic |  |  | 375,509 |  |  |  | 372,280 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
OP Units |  |  | 11,888 |  |  |  | 13,050 |
Long-term compensation shares/units |  |  | 2,090 |  |  |  | 1,586 |
ATM forward sales |  |  | 141 |  |  |  | — |
Denominator for net income per share – diluted |  |  | 389,628 |  |  |  | 386,916 |
Net income per share – basic |  | $ | 0.19 |  |  | $ | 0.15 |
Net income per share – diluted |  | $ | 0.19 |  |  | $ | 0.15 |
ERPOP [Member] |
Schedule of Calculation of Numerator and Denominator in Earnings Per Share and Earnings Per Unit | The following tables set forth the computation of net income per Unit – basic and net income per Unit – diluted for the Operating Partnership (amounts in thousands except per Unit amounts):
|  | Quarter Ended March 31, |
|  | 2022 |  |  | 2021 |
Numerator for net income per Unit – basic and diluted: |  |  |  |  |  |  |  |
Net income |  | $ | 73,798 |  |  | $ | 60,364 |
Net (income) loss attributable to Noncontrolling Interests – Partially Owned Properties |  |  | (639 | ) |  |  | (682 | )
Allocation to Preference Units |  |  | (772 | ) |  |  | (773 | )
Numerator for net income per Unit – basic and diluted |  | $ | 72,387 |  |  | $ | 58,909 |
Denominator for net income per Unit – basic and diluted: |  |  |  |  |  |  |  |
Denominator for net income per Unit – basic |  |  | 387,397 |  |  |  | 385,330 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Dilution for Units issuable upon assumed exercise/vesting of the Company’s long-term compensation shares/units |  |  | 2,090 |  |  |  | 1,586 |
ATM forward sales |  |  | 141 |  |  |  | — |
Denominator for net income per Unit – diluted |  |  | 389,628 |  |  |  | 386,916 |
Net income per Unit – basic |  | $ | 0.19 |  |  | $ | 0.15 |
Net income per Unit – diluted |  | $ | 0.19 |  |  | $ | 0.15 |

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=eqr_ERPOPMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |