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Acquisitions - Additional Information (Details) - USD ($)
May 17, 2022
Sep. 30, 2022
Jun. 30, 2022
Dec. 31, 2021
Sep. 30, 2021
Business Acquisition          
Intangible assets, net   $ 81,045,000   $ 50,765,000 $ 54,852,000
PBSC Urban Solutions          
Business Acquisition          
Ownership interest acquired (percent) 100.00%        
Business combination, consideration transferred $ 163,500,000        
Fair value of the contingent consideration liability 14,100,000 15,000,000      
Business combination, contingent consideration arrangements, range of outcomes, value, low   $ 0      
Business combination, contingent consideration arrangements, range of outcomes, value, high     $ 15,000,000    
Intangible assets, net 45,047,000        
PBSC Urban Solutions | Tradename          
Business Acquisition          
Intangible assets, net $ 1,009,000        
Estimated useful life (in years) 2 years        
PBSC Urban Solutions | Contractual relationships – cities          
Business Acquisition          
Intangible assets, net $ 22,157,000        
PBSC Urban Solutions | Developed Technology          
Business Acquisition          
Intangible assets, net $ 21,881,000        
PBSC Urban Solutions | Minimum | Contractual relationships – cities          
Business Acquisition          
Estimated useful life (in years) 7 years        
PBSC Urban Solutions | Minimum | Developed Technology          
Business Acquisition          
Estimated useful life (in years) 2 years        
PBSC Urban Solutions | Maximum | Contractual relationships – cities          
Business Acquisition          
Estimated useful life (in years) 11 years        
PBSC Urban Solutions | Maximum | Developed Technology          
Business Acquisition          
Estimated useful life (in years) 3 years