XML 14 R1.htm IDEA: XBRL DOCUMENT v3.21.2
Document and Entity Information - USD ($)
 12 Months Ended
Jun. 30, 2021
Sep. 23, 2021
Dec. 31, 2020
Document Information [Line Items]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Jun. 30, 2021    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Entity Registrant Name SUNLINK HEALTH SYSTEMS INC    
Entity Central Index Key 0000096793    
Current Fiscal Year End Date --06-30    
Entity Well-known Seasoned Issuer No    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Shell Company false    
Entity Small Business true    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag false    
Entity Common Stock, Shares Outstanding   6,924,151  
Entity Public Float     $ 6,598,017
Entity File Number 1-12607    
Entity Incorporation, State or Country Code OH    
Entity Tax Identification Number 31-0621189    
Entity Address, Address Line One 900 Circle 75 Parkway    
Entity Address, Address Line Two Suite 690    
Entity Address, City or Town Atlanta    
Entity Address, State or Province GA    
Entity Address, Postal Zip Code 30339    
City Area Code 770    
Local Phone Number 933-7000    
Document Annual Report true    
Document Transition Report false    
Documents Incorporated by Reference

Portions of the registrant’s definitive Proxy Statement to be filed under Regulation 14A in connection with the Annual Meeting of Shareholders of SunLink Health Systems, Inc., scheduled to be held on November 10, 2021, have been incorporated by reference into Part III of this Report. The Proxy Statement or an amendment to this Annual Report will be filed with the Securities and Exchange Commission within 120 days after June 30, 2021.

    
Common Stock [Member]      
Document Information [Line Items]      
Trading Symbol SSY    
Title of 12(b) Security Common Shares without par value    
Security Exchange Name NYSEAMER    
Preferred Share Purchase Rights [Member]      
Document Information [Line Items]      
No Trading Symbol Flag true    
Title of 12(b) Security Preferred Share Purchase Rights    
Security Exchange Name NONE