Noncontrolling Interests	6 Months Ended
Jun. 30, 2026
Noncontrolling Interest [Abstract]
Noncontrolling Interests	Noncontrolling Interests There are noncontrolling interests related to subsidiaries of PSOC we consolidate of which we do not own 100% of the equity. At June 30, 2026, certain of these subsidiaries have issued 470,398 partnership units to third parties that are redeemable by the holders on a one-for-one basis for common shares of the Company or cash at our option. Noncontrolling interests also include the partnership interests of PSA OP not owned by the Company, including OP Units and vested LTIP units from equity awards we issue to certain officers and trustees of the Company. Vested LTIP units (subject to certain conditions) may be converted into the same number of OP Units of PSA OP, which are redeemable by the holders on a one-for-one basis for common shares of the Company or cash at our option. The holders of OP Units and vested LTIP units are entitled to receive per-unit cash distributions equal to the per-share dividends received by our common shareholders. At June 30, 2026, approximately 0.25% of the partnership interests of PSA OP, were not owned by the Company. We adjust the balance of noncontrolling interests of PSA OP to reflect their proportionate share of the net assets of PSA OP as of the end of each period.

Noncontrolling Interests

6 Months Ended

Jun. 30, 2026

There are noncontrolling interests related to subsidiaries of PSOC we consolidate of which we do not own 100% of the equity. At June 30, 2026, certain of these subsidiaries have issued 470,398 partnership units to third parties that are redeemable by the holders on a one-for-one basis for common shares of the Company or cash at our option.

Noncontrolling interests also include the partnership interests of PSA OP not owned by the Company, including OP Units and vested LTIP units from equity awards we issue to certain officers and trustees of the Company. Vested LTIP units (subject to certain conditions) may be converted into the same number of OP Units of PSA OP, which are redeemable by the holders on a one-for-one basis for common shares of the Company or cash at our option. The holders of OP Units and vested LTIP units are entitled to receive per-unit cash distributions equal to the per-share dividends received by our common shareholders. At June 30, 2026, approximately 0.25% of the partnership interests of PSA OP, were not owned by the Company. We adjust the balance of noncontrolling interests of PSA OP to reflect their proportionate share of the net assets of PSA OP as of the end of each period.