XML 15 R3.htm IDEA: XBRL DOCUMENT v3.22.2.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2022
Dec. 31, 2021
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares outstanding 84,995,100 83,565,710
Life Storage LP [Member]    
Limited partners' redeemable capital interest, units outstanding 1,041,510 960,708
General partner, units outstanding 893,109 881,030
Limited partners, units outstanding 84,101,991 82,684,680
Life Storage LP [Member] | Redeemable Preferred Stock [Member]    
Limited partners' redeemable capital interest, units outstanding 3,523,113 3,590,603
Life Storage LP [Member] | Redeemable Common Stock Member    
Limited partners' redeemable capital interest, units outstanding 1,041,510 960,708