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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Jan. 01, 2022
Mar. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Accounting Policies [Abstract]        
Accounting Standards Update [Extensible Enumeration]   us-gaap:AccountingStandardsUpdate201602Member    
Change in accounting principle, accounting standards update, adopted date Jan. 01, 2022      
Change in accounting principle, accounting standards update, adopted [true false]   true    
Operating lease right-of-use assets $ 3,300 $ 3,248    
Operating lease liability 5,400 $ 5,214    
Reclassification of deferred rent and tenant improvement allowances $ 2,100      
Unrecognized Tax Benefits Income Tax Penalties Expense     $ 0 $ 0
Impairment of Long Lived Assets Held for use     $ 0 $ 0