Annual report [Section 13 and 15(d), not S-K Item 405]

Document And Entity Information

v3.25.0.1
Document And Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2024
Feb. 24, 2025
Jun. 30, 2024
Document Information [Line Items]      
Entity Central Index Key 0000945983    
Entity Registrant Name Climb Global Solutions, Inc.    
Amendment Flag false    
Current Fiscal Year End Date --12-31    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2024    
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Document Transition Report false    
Entity File Number 000-26408    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 13-3136104    
Entity Address, Address Line One 4 Industrial Way West, Suite 300    
Entity Address, City or Town Eatontown    
Entity Address, State or Province NJ    
Entity Address, Postal Zip Code 07724    
City Area Code 732    
Local Phone Number 389-0932    
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol CLMB    
Security Exchange Name NASDAQ    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 259,000,000
Entity Common Stock, Shares Outstanding   4,597,295  
Auditor Name Deloitte & Touche LLP    
Auditor Location New York, New York    
Auditor Firm ID 34