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Property and Equipment, Net (Tables)
 12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment [Abstract]  
Schedule of Property and Equipment Property and equipment, net at December 31, 2021 and 2020 consisted of the following: 
 As of December 31,
 20212020
Computers, related equipment, and software$33,682 $27,943 
Leasehold improvements40,336 39,952 
Furniture and fixtures12,023 14,126 
Aircraft6,800 7,667 
Assets under construction1,113 502 
Property and equipment93,954 90,190 
Accumulated depreciation and amortization(62,950)(61,097)
Property and equipment, net$31,004 $29,093