XML 14 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Document and Entity Information - USD ($)
shares in Millions
 12 Months Ended
Dec. 31, 2022
Mar. 24, 2023
Document Information [Line Items]    
Document Type 10-K  
Amendment Flag false  
Document Period End Date Dec. 31, 2022  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus FY  
Entity Registrant Name Strategic Student & Senior Housing Trust, Inc.  
Entity Central Index Key 0001698538  
Current Fiscal Year End Date --12-31  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Small Business true  
Entity Ex Transition Period true  
ICFR Auditor Attestation Flag false  
Entity Shell Company false  
Entity Public Float $ 0  
Entity File Number 333-220646  
Entity Incorporation, State or Country Code MD  
Entity Tax Identification Number 81-4112948  
Entity Address, Address Line One 19900 MacArthur Blvd  
Entity Address, Address Line Two Suite 250  
Entity Address, City or Town Irvine  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 92612  
City Area Code 877  
Local Phone Number 327-3485  
Document Annual Report true  
Document Transition Report false  
Documents Incorporated by Reference

Documents Incorporated by Reference:

None.

  
Auditor Name BDO USA, LLP  
Auditor Location Costa Mesa, California  
Auditor Firm ID 243  
Class A Common Stock [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   11.6
Class T Common Stock [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   0.1
Class W Common Stock [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   0.1
Class Y Common Stock [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   1.1
Class Z Common Stock [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   0.2