CONSOLIDATED BALANCE SHEETS OF ERP OPERATING LIMITED PARTNERSHIP - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Land	$ 5,580,878	$ 5,814,790
Depreciable property	22,334,369	22,370,811
Projects under development	112,940	24,307
Land held for development	60,567	62,998
Investment in real estate	28,088,754	28,272,906
Accumulated depreciation	(9,027,850)	(8,354,282)
Investment in real estate, net	19,060,904	19,918,624
Investments in unconsolidated entities	279,024	127,448
Cash and cash equivalents	53,869	123,832
Restricted deposits	83,303	236,404
Right-of-use assets	462,956	474,713
Other assets	278,206	288,220
Total assets	20,218,262	21,169,241
Liabilities:
Mortgage notes payable, net	1,953,438	2,191,201
Notes, net	5,342,329	5,835,222
Line of credit and commercial paper	129,955	315,030
Accounts payable and accrued expenses	96,028	107,013
Accrued interest payable	66,310	69,510
Lease liabilities	308,748	312,335
Other liabilities	306,941	353,102
Security deposits	68,940	66,141
Distributions payable	244,621	233,502
Total liabilities	8,517,310	9,483,056
Commitments and contingencies
Partners’ Capital:
Accumulated other comprehensive income (loss)	(2,547)	(34,272)
Noncontrolling Interests – Partially Owned Properties	(721)	18,166
Total liabilities and equity/capital	20,218,262	21,169,241
ERPOP [Member]
ASSETS
Land	5,580,878	5,814,790
Depreciable property	22,334,369	22,370,811
Projects under development	112,940	24,307
Land held for development	60,567	62,998
Investment in real estate	28,088,754	28,272,906
Accumulated depreciation	(9,027,850)	(8,354,282)
Investment in real estate, net	19,060,904	19,918,624
Investments in unconsolidated entities	279,024	127,448
Cash and cash equivalents	53,869	123,832
Restricted deposits	83,303	236,404
Right-of-use assets	462,956	474,713
Other assets	278,206	288,220
Total assets	20,218,262	21,169,241
Liabilities:
Mortgage notes payable, net	1,953,438	2,191,201
Notes, net	5,342,329	5,835,222
Line of credit and commercial paper	129,955	315,030
Accounts payable and accrued expenses	96,028	107,013
Accrued interest payable	66,310	69,510
Lease liabilities	308,748	312,335
Other liabilities	306,941	353,102
Security deposits	68,940	66,141
Distributions payable	244,621	233,502
Total liabilities	8,517,310	9,483,056
Commitments and contingencies
Redeemable Limited Partners	318,273	498,977
Partners’ Capital:
Preference Units	37,280	37,280
General Partner	11,138,706	10,951,940
Limited Partners	209,961	214,094
Accumulated other comprehensive income (loss)	(2,547)	(34,272)
Total partners’ capital	11,383,400	11,169,042
Noncontrolling Interests – Partially Owned Properties	(721)	18,166
Total capital	11,382,679	11,187,208
Total liabilities and equity/capital	$ 20,218,262	$ 21,169,241