XML 10 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2022
Jun. 30, 2023
Mar. 15, 2023
Cover [Abstract]      
Entity Registrant Name SOLITARIO ZINC CORP.    
Entity Central Index Key 0000917225    
Document Type 10-K/A    
Amendment Flag true    
Entity Voluntary Filers Yes    
Current Fiscal Year End Date --12-31    
Entity Well Known Seasoned Issuer No    
Entity Small Business true    
Entity Shell Company false    
Entity Emerging Growth Company false    
Entity Current Reporting Status Yes    
Document Period End Date Dec. 31, 2022    
Entity Filer Category Non-accelerated Filer    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Entity Common Stock Shares Outstanding     64,801,373
Entity Public Float   $ 33,511,000  
Document Annual Report true    
Document Transition Report false    
Entity File Number 001-32978    
Entity Incorporation State Country Code CO    
Entity Tax Identification Number 84-1285791    
Entity Address Address Line 1 4251 Kipling St.    
Entity Address Address Line 2 Suite 390    
Entity Address City Or Town Wheat Ridge    
Entity Address State Or Province CO    
Entity Address Postal Zip Code 80033    
Security 12b Title Common Stock, $0.01 par value    
Trading Symbol XPL    
Security Exchange Name NYSEAMER    
Entity Interactive Data Current Yes    
Icfr Auditor Attestation Flag false    
Amendment Description This Amendment No. 1 on Form 10-K/A (this “Amendment”) to the Annual Report on Form 10-K of Solitario Zinc Corp. (the “Company”) for the fiscal year ended December 31, 2022, initially filed with the Securities and Exchange Commission (the “SEC”) on March 15, 2023 (the “Original Filing”), is being filed to correct an administrative error in the Original Filing.  The Original Filing included a typographical error in the conformed signature of Plante & Moran, PLLC on the Report of Independent Registered Public Accounting Firm (the “Audit Report”). Solitario had received the manually signed Audit Report from Plante & Moran, PLLC prior to filing the Original Filing. This Amendment is being filed solely to change “/s/ Plante & Moran, LLLC” to “/s/ Plante & Moran, PLLC” in the signature line to the Audit Report.  This Amendment includes Item 8, “Financial Statements and Supplementary Data” in its entirety and without change from the Original Filing other than the addition of the conformed signature of Plante & Moran, PLLC on the Audit Report.       In addition, pursuant to the rules of the SEC, the exhibit list included in Item 15 of Part IV of the Original Filing has been amended to contain currently dated certifications from the Company’s Chief Executive Officer and Chief Financial Officer, as required by Section 302 of the Sarbanes-Oxley Act of 2002. The certifications of the Company’s Chief Executive Officer and Chief Financial Officer are filed as exhibits to this Amendment.  Except for the foregoing amended information, this Amendment does not amend or update any other information contained in the Original Filing. Therefore, this Amendment should be read together with other documents that the Company has filed with the SEC subsequent to the filing of the Original Filing. Information in such reports and documents updates and supersedes certain information contained in the Original Filing.      
Auditor Name Plante & Moran, PLLC    
Auditor Location Denver, Colorado    
Auditor Firm Id 166    
City Area Code 303    
Local Phone Number 534-1030