XML 18 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Cover - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Mar. 18, 2022
Jul. 20, 2021
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2021    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-40599    
Entity Registrant Name BLEND LABS, INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 45-5211045    
Entity Address, Address Line One 415 Kearny Street    
Entity Address, State or Province CA    
Entity Address, City or Town San Francisco    
Entity Address, Postal Zip Code 94108    
City Area Code 650    
Local Phone Number 550-4810    
Title of 12(b) Security Class A common stock, par value $0.00001 per share    
Trading Symbol BLND    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Entity Shell Company false    
Entity Public Float     $ 3,196.6
Documents Incorporated by Reference
Documents Incorporated by Reference
Portions of the registrant’s Definitive Proxy Statement relating to the 2022 Annual Meeting of Stockholders are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated. Such Definitive Proxy Statement will be filed with the Securities and Exchange Commission within 120 days after the end of the registrant’s fiscal year ended December 31, 2021.
    
Document Fiscal Year Focus 2021    
Document Period Focus FY    
Entity Central Index Key 0001855747    
Amendment Flag false    
Class A Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   219,773,302  
Class B Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   12,633,331  
Class C Common Stock      
Document Information [Line Items]      
Entity Common Stock, Shares Outstanding   0