XML 11 R1.htm IDEA: XBRL DOCUMENT v3.23.3
Document and Entity Information - shares
 9 Months Ended
Sep. 30, 2023
Nov. 01, 2023
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Sep. 30, 2023  
Document Fiscal Year Focus 2023  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q3  
Entity Central Index Key 0001703647  
Entity File Number 001-39062  
Entity Registrant Name FREQUENCY THERAPEUTICS, INC.  
Entity Incorporation State Country Code DE  
Entity Tax Identification Number 47-2324450  
Entity Address Address Line 75 Hayden Avenue  
Entity Address, Address Line Two Suite 300  
Entity Address City Or Town Lexington  
Entity Address Postal Zip Code 02421  
Entity Address State Or Province MA  
City Area Code 781  
Local Phone Number 315-4600  
Title of 12(b) Security Common Stock, $0.001 par value per share  
Trading Symbol FREQ  
Security Exchange Name NASDAQ  
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  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   36,926,285
Document Quarterly Report true  
Document Transition Report false