Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2020
Mar. 30, 2021
Jun. 30, 2020
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Period End Date Dec. 31, 2020    
Current Fiscal Year End Date --12-31    
Entity File Number 33-20111    
Entity Registrant Name SPYR, Inc.    
Entity Central Index Key 0000829325    
Entity Tax Identification Number 75-2636283    
Entity Incorporation, State or Country Code NV    
Entity Address, Address Line One 8547 E. Arapahoe Rd    
Entity Address, Address Line Two STE J527    
Entity Address, City or Town Denver    
Entity Address, State or Province CO    
Entity Address, Country US    
Entity Address, Postal Zip Code 80112    
City Area Code 303    
Local Phone Number 991-8000    
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 Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 4,989,863
Entity Common Stock, Shares Outstanding   214,537,631  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2020