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v3.25.0.1

Segment Information - Schedule of Financial Information of Business Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Revenues: |  |  |
Revenues | $ 3,256,902 | $ 2,560,244 | $ 1,924,170
Operating expenses |  |  |
Total self-storage operations expenses | 1,855,873 | 1,390,103 | 888,017
Net operating income |  |  |
Net operating income | 1,323,360 | 1,170,141 | 1,050,402
Other components of net income: |  |  |
Management fees and other income | 120,855 | 101,986 | 83,904
Transaction costs | 0 | 0 | (1,548)
Life Storage Merger transition costs | 0 | (66,732) | 0
General and administrative expense | (167,398) | (146,408) | (129,251)
Depreciation and amortization expense | (783,023) | (506,053) | (288,316)
Gain (loss) on real estate assets held for sale and sold, net | (25,906) | 0 | 14,249
Impairment of Life Storage trade name | (51,763) | 0 | 0
Interest expense | (551,354) | (419,035) | (219,171)
Non-cash interest expense related to amortization of discount on Life Storage unsecured senior notes | (43,720) | (18,786) | 0
Interest income | 124,422 | 84,857 | 69,422
Equity in earnings and dividend income from unconsolidated real estate entities | 67,272 | 54,835 | 41,428
Equity in earnings of unconsolidated real estate ventures - gain on sale of real estate assets and sale of a joint venture interest | 13,730 | 0 | 0
Income tax expense | (33,478) | (21,559) | (20,925)
Net income (loss) | 900,232 | 850,453 | 921,156
Operating Segments |  |  |
Revenues: |  |  |
Revenues | 3,136,047 | 2,458,258 | 1,840,266
Operating expenses |  |  |
Total segment operating expenses | 905,452 | 670,910 | 468,902
Net operating income |  |  |
Net operating income | 2,230,595 | 1,787,348 | 1,371,364
Operating Segments | Self-Storage Operations |  |  |
Revenues: |  |  |
Revenues | 2,803,252 | 2,222,578 | 1,654,735
Operating expenses |  |  |
Payroll and benefits | 170,529 | 127,300 | 94,005
Marketing | 64,146 | 44,117 | 26,349
Office expense | 123,604 | 97,621 | 74,400
Property operating expense | 74,498 | 57,376 | 38,982
Repairs and maintenance | 55,097 | 38,750 | 27,834
Property taxes | 292,413 | 212,360 | 153,558
Insurance | 32,892 | 25,466 | 14,636
Other segment items | 18,387 | 9,046 | 5,578
Total segment operating expenses | 831,566 | 612,036 | 435,342
Net operating income |  |  |
Net operating income | 1,971,686 | 1,610,542 | 1,219,393
Operating Segments | Tenant Reinsurance |  |  |
Revenues: |  |  |
Revenues | 332,795 | 235,680 | 185,531
Operating expenses |  |  |
Other segment items | 73,886 | 58,874 | 33,560
Net operating income |  |  |
Net operating income | $ 258,909 | $ 176,806 | $ 151,971

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