XML 17 R1.htm IDEA: XBRL DOCUMENT v3.25.0.1
COVER - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Feb. 24, 2025
Jun. 28, 2024
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 333-256188    
Entity Registrant Name 1stdibs.com, Inc.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 94-3389618    
Entity Address, Address Line One 300 Park Avenue South, 10th Floor    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10010    
City Area Code 212    
Local Phone Number 627-3929    
Title of 12(b) Security Common Stock, $0.01 par value per share    
Trading Symbol DIBS    
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 Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 160.0
Entity Common Stock, Shares Outstanding   35,402,431  
Documents Incorporated by Reference
Portions of the registrant’s Proxy Statement related to its 2025 Annual Meeting of Stockholders are incorporated herein by reference in Part III of this Annual Report on Form 10-K to the extent stated. Except as expressly incorporated by reference, the Registrant's Proxy Statement shall not be deemed to be part of this report. Such Proxy Statement will be filed with the Securities and Exchange Commission within 120 days of the Registrant’s fiscal year end December 31, 2024.
    
Entity Central Index Key 0001600641    
Amendment Flag false    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY