Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2023	Dec. 31, 2022
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares outstanding	85,061,573	85,019,884
Life Storage LP [Member]
Limited partners' redeemable capital interest, units outstanding	1,602,323	1,041,260
General partner, units outstanding	893,777	893,360
Limited partners, units outstanding	84,167,796	84,126,524
Life Storage LP [Member] \| Redeemable Preferred Stock [Member]
Limited partners' redeemable capital interest, units outstanding	1,190,407	3,523,113
Life Storage LP [Member] \| Redeemable Common Stock Member
Limited partners' redeemable capital interest, units outstanding	1,602,323	1,041,260

Face amount or stated value per share of common stock.

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