Annual report pursuant to Section 13 and 15(d)

Restructuring Costs (Details)

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Restructuring Costs (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]      
Impairment charges $ 18,000,000    
Accrued restructuring expense 6,000,000    
Write-off of leasehold improvements 1,000,000    
Restructuring costs and asset impairment charges $ 25,000,000    
Disposal Group, Not Discontinued Operations | Automatic Labs Inc      
Restructuring Cost and Reserve [Line Items]      
Loss on restructuring   $ 24,000,000 $ 0