v3.26.1
Document and Entity Information
May 06, 2026
Document And Entity Information [Line Items]  
Amendment Flag false
Entity Central Index Key 0001393311
Document Type 8-K
Document Period End Date May 06, 2026
Entity Registrant Name PUBLIC STORAGE
Entity Incorporation State Country Code MD
Entity File Number 001-33519
Entity Tax Identification Number 93-2834996
Entity Address, Address Line One 2811 Internet Boulevard
Entity Address, City or Town Frisco
Entity Address, State or Province TX
Entity Address, Postal Zip Code 75034
City Area Code (469)
Local Phone Number 649-9486
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Common Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Common Shares, $0.10 par value
Trading Symbol PSA
Security Exchange Name NYSE
Series F Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 5.150% Cum Pref Share, Series F, $0.01 par value
Trading Symbol PSAPrF
Security Exchange Name NYSE
Series G Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 5.050% Cum Pref Share, Series G, $0.01 par value
Trading Symbol PSAPrG
Security Exchange Name NYSE
Series H Preferred Stock [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 5.600% Cum Pref Share, Series H, $0.01 par value
Trading Symbol PSAPrH
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.875 Cum Pref Share Series I 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.875% Cum Pref Share, Series I, $0.01 par value
Trading Symbol PSAPrI
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.700 Cum Pref Share Series J 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.700% Cum Pref Share, Series J, $0.01 par value
Trading Symbol PSAPrJ
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.750 Cum Pref Share Series K 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.750% Cum Pref Share, Series K, $0.01 par value
Trading Symbol PSAPrK
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.625 Cum Pref Share Series L 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.625% Cum Pref Share, Series L, $0.01 par value
Trading Symbol PSAPrL
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.125 Cum Pref Share Series M 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.125% Cum Pref Share, Series M, $0.01 par value
Trading Symbol PSAPrM
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 3.875 Cum Pref Share Series N 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 3.875% Cum Pref Share, Series N, $0.01 par value
Trading Symbol PSAPrN
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 3.900 Cum Pref Share Series O 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 3.900% Cum Pref Share, Series O, $0.01 par value
Trading Symbol PSAPrO
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.000 Cum Pref Share Series P 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.000% Cum Pref Share, Series P, $0.01 par value
Trading Symbol PSAPrP
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 3.950 Cum Pref Share Series Q 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 3.950% Cum Pref Share, Series Q, $0.01 par value
Trading Symbol PSAPrQ
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.000 Cum Pref Share Series R 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.000% Cum Pref Share, Series R, $0.01 par value
Trading Symbol PSAPrR
Security Exchange Name NYSE
Depositary Shares Each Representing 11000 Of A 4.100 Cum Pref Share Series S 0.01 Par Value [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Depositary Shares Each Representing 1/1,000 of a 4.100% Cum Pref Share, Series S, $0.01 par value
Trading Symbol PSAPrS
Security Exchange Name NYSE
Guarantee Notes Due 2032 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Guarantee of 0.875% Senior Notes due 2032 issued by Public Storage Operating Company
Trading Symbol PSA/32
Security Exchange Name NYSE
Guarantee Notes Due 2030 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Guarantee of 0.500% Senior Notes due 2030 issued by Public Storage Operating Company
Trading Symbol PSA/30
Security Exchange Name NYSE
Guarantee Notes Due 2034 [Member]  
Document And Entity Information [Line Items]  
Security 12b Title Guarantee of 3.500% Senior Notes due 2034 issued by Public Storage Operating Company
Trading Symbol PSA/34
Security Exchange Name NYSE