Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets:
Real estate assets, net	$ 9,997,978	$ 8,834,649
Real estate assets - operating lease right-of-use assets	221,725	227,949
Investments in unconsolidated real estate entities	582,412	457,326
Investments in debt securities and notes receivable	858,049	719,187
Cash and cash equivalents	92,868	71,126
Other assets, net	414,426	164,240
Total assets	12,167,458	10,474,477
Liabilities, Noncontrolling Interests and Equity:
Notes payable, net	1,288,555	1,320,755
Unsecured term loans, net	2,340,116	1,741,926
Unsecured senior notes, net	2,757,791	2,360,066
Revolving lines of credit	945,000	535,000
Operating lease liabilities	229,035	233,356
Cash distributions in unconsolidated real estate ventures	67,352	63,582
Accounts payable and accrued expenses	171,680	142,285
Other liabilities	289,655	291,531
Total liabilities	8,089,184	6,688,501
Commitments and contingencies
Extra Space Storage Inc. stockholders' equity:
Preferred stock, $0.01 par value, 50,000,000 shares authorized, no shares issued or outstanding	0	0
Common stock, $0.01 par value, 500,000,000 shares authorized, 133,921,020 and 133,922,305 shares issued and outstanding at December 31, 2022 and 2021, respectively	1,339	1,339
Additional paid-in capital	3,345,332	3,285,948
Accumulated other comprehensive income (loss)	48,798	(42,546)
Accumulated deficit	(135,872)	(128,245)
Total Extra Space Storage Inc. stockholders' equity	3,259,597	3,116,496
Noncontrolling interest represented by Preferred Operating Partnership units, net	261,502	259,110
Noncontrolling interests in Operating Partnership, net and other noncontrolling interests	557,175	410,370
Total noncontrolling interests and equity	4,078,274	3,785,976
Total liabilities, noncontrolling interests and equity	$ 12,167,458	$ 10,474,477