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v3.25.1

Debt - Schedule of Debt and Lines of Credit (Details) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2025 USD ($) extension_option instrument | Dec. 31, 2024 USD ($) instrument | Apr. 30, 2025 USD ($) | Feb. 28, 2025 USD ($)
Debt Instrument [Line Items] |  |  |  |
Unsecured debt, net | $ 5,870,662 | $ 5,473,788 |  |
Lines of credit | 0 | 137,945 |  |
Mortgage notes payable, net | 919,590 | 989,884 |  |
Total debt, net | 6,790,252 | $ 6,601,617 |  |
Debt instrument face amount | $ 300,000 |  |  |
Number of lines of unsecured credit (in instruments) | instrument | 2 | 2 |  |
Subsequent Event |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unsecured notes at maturity |  |  | $ 500,000 |
Essex Portfolio, L.P. |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unsecured debt, net | $ 5,870,662 | $ 5,473,788 |  |
Lines of credit | 0 | 137,945 |  |
Mortgage notes payable, net | 919,590 | 989,884 |  |
Unsecured debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unsecured debt, net | $ 5,870,662 | $ 5,473,788 |  |
Term loan - variable rate, net |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted average interest rate | 4.20% | 4.20% |  |
Term loan - variable rate, net | Unsecured debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Term loan - variable rate | $ 298,701 | $ 298,571 |  |
Weighted average maturity | 2 years 6 months |  |  |
Bonds public offering - fixed rate, net |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unamortized discount (premium), net | $ 1,200 | (100) |  |
Unamortized debt issuance expense | 28,100 | 26,300 |  |
Bonds public offering - fixed rate, net | Essex Portfolio, L.P. | Subsequent Event |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unsecured notes at maturity |  |  | $ 500,000 |
Bonds public offering - fixed rate, net | Unsecured debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Unsecured debt, net | $ 5,571,961 | 5,175,217 |  |
Weighted average maturity | 6 years 10 months 24 days |  |  |
Bonds public offering - fixed rate, net | Unsecured Bonds 5.500%, Due March 2028 | Essex Portfolio, L.P. |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument face amount |  |  |  | $ 400,000
Bonds public offering - fixed rate, net | Unsecured Bonds 5.500%, Due March 2028 | Essex Portfolio, L.P. |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  |  |  | 5.375%
Debt instrument, debt offering price, percentage of principal |  |  |  | 99.604%
Lines of credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Lines of credit | $ 0 | $ 137,945 |  |
Weighted average interest rate | 5.30% | 5.70% |  |
Debt instrument face amount | $ 1,280,000 | $ 1,280,000 |  |
Unamortized debt issuance expense | 5,800 | 6,200 |  |
Aggregate borrowing capacity | $ 1,200,000 |  |  |
Debt instrument, variable interest rate, type [extensible enumeration] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |
Basis spread on variable rate | 0.765% |  |  |
Number of extension options (in extensions) | extension_option | 2 |  |  |
Extension period | 6 months |  |  |
Lines of credit | Working capital line of credit |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Aggregate borrowing capacity | $ 75,000 |  |  |
Basis spread on variable rate | 0.765% |  |  |
Mortgage notes payable, net |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Mortgage notes payable, net | $ 919,590 | $ 989,884 |  |
Weighted average interest rate | 4.10% | 4.20% |  |
Weighted average maturity | 6 years 3 months 18 days |  |  |
Unamortized discount (premium), net | $ 300 | $ 200 |  |
Unamortized debt issuance expense | $ 2,400 | $ 2,600 |  |
Weighted average interest rate on fixed rate unsecured bonds public offering |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted average interest rate | 3.60% | 3.40% |  |

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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer) and the carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References No definition available. + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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