Cover
Cover | Sep. 19, 2022 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Sep. 19, 2022 |
Entity File Number | 1-6817 |
Entity Registrant Name | AlerisLife Inc. |
Entity Central Index Key | 0001159281 |
Entity Tax Identification Number | 04-3516029 |
Entity Incorporation, State or Country Code | MD |
Entity Address, Address Line One | Two Newton Place |
Entity Address, Address Line Two | 255 Washington Street, Suite 300 |
Entity Address, City or Town | Newton |
Entity Address, State or Province | MA |
Entity Address, Postal Zip Code | 02458 |
City Area Code | 617 |
Local Phone Number | 796-8387 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock |
Trading Symbol | ALR |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |