Property Acquisitions and Dispositions - Asset Acquisition, Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Asset Acquisition [Line Items]
Accumulated Amortization	$ 363,916	$ 317,511
Amortization Expense	114,614	59,807	$ 13,981
Life Storage, Inc
Asset Acquisition [Line Items]
Intangible assets - other	82,000
Accumulated Amortization	49,819
Amortization Expense	34,124	$ 15,695
2025	19,833
2026	$ 11,569