XML 37 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover - shares
3 Months Ended
Mar. 31, 2023
May 03, 2023
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2023  
Document Transition Report false  
Entity File Number 001-39907  
Entity Registrant Name SONDER HOLDINGS INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 85-2097088  
Entity Address, Address Line One 101 15th Street  
Entity Address, City or Town San Francisco  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 94103  
City Area Code 617  
Local Phone Number 300-0956  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   219,282,857
Entity Central Index Key 0001819395  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2023  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol SOND  
Security Exchange Name NASDAQ  
Preferred Stock Warrants    
Document Information [Line Items]    
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of Common Stock at an exercise price of $11.50 per share  
Trading Symbol SONDW  
Security Exchange Name NASDAQ