XML 69 R37.htm IDEA: XBRL DOCUMENT v3.20.4
Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Property and Equipment (Details)
12 Months Ended
Dec. 31, 2020
Laboratory Equipment  
Property Plant And Equipment [Line Items]  
Property and equipment, estimated useful life 5 years
Office Furniture and Equipment  
Property Plant And Equipment [Line Items]  
Property and equipment, estimated useful life 5 years
Leasehold Improvements  
Property Plant And Equipment [Line Items]  
Property and equipment, estimated useful life Shorter of useful life or term of lease