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Property and Equipment - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Property, Plant and Equipment [Line Items]      
Depreciation expense $ 0.5 $ 0.4  
Information technology      
Property, Plant and Equipment [Line Items]      
Costs associated with assets not yet placed into service $ 0.4   $ 0.2