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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Storage properties	$ 6,377,973	$ 6,038,186
Cash and cash equivalents	108,393	71,560
Restricted cash	6,364	6,103
Mortgage loans and notes payable, net	$ 204,681	$ 205,915
Common shares, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, shares authorized	400,000,000	400,000,000
Common shares, shares issued	228,035,275	227,764,975
Common shares, shares outstanding	228,035,275	227,764,975	226,002,624
VIE
Storage properties	$ 375,821	$ 363,315
Cash and cash equivalents	4,783	2,907
Restricted cash	4,313	4,439
Mortgage loans and notes payable, net	$ 112,306	$ 111,728

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