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Summary Of Significant Accounting Policies - Additional Information (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Sep. 27, 2021
$ / shares
Dec. 31, 2022
USD ($)
segment
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Dec. 31, 2020
USD ($)
Summary Of Significant Accounting Policies [Line Items]        
Stock split ratio 3      
Common stock, par value (usd per share) | $ / shares $ 0.001 $ 0.001 $ 0.001  
Service Fee Credit   $ 80.0    
Sales-type Lease, Lease Receivable, Extended Payment   15.0    
Accounts Receivable, Extended Payment   181.0    
Accounts Receivable, Deferred Lease Billing and Extended Payments, Outstanding   19.0    
Restricted cash   19.5 $ 17.9  
Depreciation expense   $ 326.0 280.0 $ 221.0
Number of operating segments | segment   1    
Performance obligation period   The Company’s system sale arrangements generally include a five-year period of service. The first year of service is generally free and included in the system sale arrangement, and the remaining four years are generally included at a stated service price.    
System sales arrangement, warranty period   1 year    
Capitalized contract acquisition costs   $ 72.3 $ 71.8  
Market-based implied volatility (period)   1 year    
Market-based implied volatility (percent)   100.00%    
Cash flow hedges de-designated (period)   2 months    
Likelihood of tax benefits being realized upon ultimate settlement   50.00%    
Long-lived assets, percent   84.00%    
Minimum        
Summary Of Significant Accounting Policies [Line Items]        
Estimated useful life, intangible asset   3 years    
Sales-type leases term   24 months    
Maximum        
Summary Of Significant Accounting Policies [Line Items]        
Estimated useful life, intangible asset   9 years    
Sales-type leases term   84 months    
Derivative, term of contract   12 months    
Maximum | Internal use software        
Summary Of Significant Accounting Policies [Line Items]        
Useful Lives   5 years    
Accounts Receivable | Geographic Concentration Risk | U.S.        
Summary Of Significant Accounting Policies [Line Items]        
Concentration risk, percentage   60.00% 67.00%  
Total Revenue | Geographic Concentration Risk | U.S.        
Summary Of Significant Accounting Policies [Line Items]        
Concentration risk, percentage   67.00% 67.00% 68.00%
Total Revenue | Geographic Concentration Risk | OUS        
Summary Of Significant Accounting Policies [Line Items]        
Concentration risk, percentage   33.00% 33.00% 32.00%