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Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)
12 Months Ended
Dec. 31, 2021
Furniture and fixtures  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 7 years
Office and computer equipment | Minimum [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 3 years
Office and computer equipment | Maximum  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 5 years
Office Equipment [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 5 years
Technology Equipment [Member]  
Property, Plant and Equipment [Line Items]  
Estimated useful lives 5 years