XML 18 R1.htm IDEA: XBRL DOCUMENT v3.25.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2024
Mar. 31, 2025
Jun. 28, 2024
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Financial Statement Error Correction [Flag] false    
Entity Interactive Data Current Yes    
ICFR Auditor Attestation Flag false    
Amendment Flag false    
Document Period End Date Dec. 31, 2024    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Entity Information [Line Items]      
Entity Registrant Name Capstone Holding Corp.    
Entity Central Index Key 0000887151    
Entity File Number 001-33560    
Entity Tax Identification Number 86-0585310    
Entity Incorporation, State or Country Code DE    
Current Fiscal Year End Date --12-31    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Shell Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
Entity Public Float     $ 0
Entity Contact Personnel [Line Items]      
Entity Address, Address Line One 5141 W. 122nd Street    
Entity Address, City or Town Alsip    
Entity Address, State or Province IL    
Entity Address, Postal Zip Code 60803    
Entity Phone Fax Numbers [Line Items]      
City Area Code (708)    
Local Phone Number 371-0660    
Entity Listings [Line Items]      
Title of 12(b) Security Common Stock    
Trading Symbol CAPS    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   5,190,251