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Summary Of Significant Accounting Policies - Additional Information (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
segment
$ / shares
Dec. 31, 2023
USD ($)
$ / shares
Dec. 31, 2022
USD ($)
Summary Of Significant Accounting Policies [Line Items]      
Common stock, par value (usd per share) | $ / shares $ 0.001 $ 0.001  
Depreciation expense $ 439.0 $ 382.0 $ 326.0
Amortization expense for capitalized implementation costs $ 10.8 10.2 $ 6.4
Number of operating segments | segment 1    
Material impairment losses on long-lived assets $ 0.0    
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 $ 110.9 $ 89.3  
Operating lease terms 7 years    
Market-based implied volatility (period) 1 year    
Market-based implied volatility (percent) 100.00%    
Cash flow hedges de-designated (period) 2 months    
Long-lived assets, percent 83.00% 84.00%  
Prepaids and other current assets      
Summary Of Significant Accounting Policies [Line Items]      
Restricted cash $ 20.0 $ 5.0  
Intangible And Other Assets      
Summary Of Significant Accounting Policies [Line Items]      
Restricted cash $ 15.0 $ 15.0  
Maximum      
Summary Of Significant Accounting Policies [Line Items]      
Estimated useful life, intangible asset 8 years    
Operating lease terms 84 months    
Sales-type lease terms 84 months    
Derivative contract term 13 months    
Maximum | Internal use software      
Summary Of Significant Accounting Policies [Line Items]      
Useful Lives 8 years    
Minimum      
Summary Of Significant Accounting Policies [Line Items]      
Estimated useful life, intangible asset 3 years    
Operating lease terms 12 months    
Sales-type lease terms 24 months    
Accounts Receivable | Geographic Concentration Risk | U.S.      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage 66.00% 65.00%  
Total Revenue | Geographic Concentration Risk | U.S.      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage 67.00% 66.00% 67.00%
Total Revenue | Geographic Concentration Risk | OUS      
Summary Of Significant Accounting Policies [Line Items]      
Concentration risk, percentage 33.00% 34.00% 33.00%