Cover
Jul. 08, 2022
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 08, 2022
Entity File Number 0-21074
Entity Registrant Name Clearday, Inc.
Entity Central Index Key 0000895665
Entity Tax Identification Number 77-0158076
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 8800 Village Drive
Entity Address, Address Line Two Suite 106
Entity Address, City or Town San Antonio
Entity Address, State or Province TX
Entity Address, Postal Zip Code 78217
City Area Code (210)
Local Phone Number 451-0839
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, par value $0.001
Trading Symbol CLRD
Entity Emerging Growth Company false