Annual report pursuant to Section 13 and 15(d)

Acquisitions - Acquisitions Prior to 2018 (Details)

v3.19.3
Acquisitions - Acquisitions Prior to 2018 (Details)
$ in Thousands
1 Months Ended 24 Months Ended
Dec. 31, 2017
USD ($)
Oct. 31, 2017
USD ($)
Sep. 30, 2017
USD ($)
Jun. 30, 2017
USD ($)
Jan. 31, 2017
USD ($)
Jun. 30, 2016
USD ($)
May 31, 2016
USD ($)
Mar. 31, 2016
USD ($)
Dec. 31, 2017
USD ($)
acquisition
Dec. 31, 2018
USD ($)
Dec. 31, 2016
USD ($)
Business Acquisition [Line Items]                      
Number of acquisitions | acquisition                 8    
Goodwill $ 751,052               $ 751,052 $ 1,053,119 $ 259,938
NWP Services Corporation                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price               $ 68,183      
Closing Cash Payment, Net of Cash Acquired               62,190      
Net Tangible Assets Acquired (Liabilities Assumed)               18,314      
Identified Intangible Assets               16,349      
Goodwill               $ 33,520      
AssetEye                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price             $ 4,911        
Closing Cash Payment, Net of Cash Acquired             3,749        
Net Tangible Assets Acquired (Liabilities Assumed)             (928)        
Identified Intangible Assets             2,685        
Goodwill             $ 3,154        
eSupply Systems, LLC                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price           $ 7,046          
Closing Cash Payment, Net of Cash Acquired           5,461          
Net Tangible Assets Acquired (Liabilities Assumed)           267          
Identified Intangible Assets           3,585          
Goodwill           $ 3,194          
Axiometrics                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price         $ 73,757            
Closing Cash Payment, Net of Cash Acquired         66,050            
Net Tangible Assets Acquired (Liabilities Assumed)         (5,963)            
Identified Intangible Assets         25,530            
Goodwill         54,190            
Contingent cash obligation/payment         $ 5,000            
American Utility Management                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price       $ 69,412              
Closing Cash Payment, Net of Cash Acquired       64,775              
Net Tangible Assets Acquired (Liabilities Assumed)       1,107              
Identified Intangible Assets       22,398              
Goodwill       $ 45,907              
On-Site Manager, Inc.                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price     $ 251,109                
Closing Cash Payment, Net of Cash Acquired     225,300                
Net Tangible Assets Acquired (Liabilities Assumed)     3,197                
Identified Intangible Assets     65,320                
Goodwill     $ 182,592                
PEX Software Limited                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price   $ 6,031                  
Closing Cash Payment, Net of Cash Acquired   5,103                  
Net Tangible Assets Acquired (Liabilities Assumed)   (369)                  
Identified Intangible Assets   3,100                  
Goodwill   $ 3,300                  
Lease Rent Options                      
Business Acquisition [Line Items]                      
Aggregate Purchase Price 299,923                    
Closing Cash Payment, Net of Cash Acquired 298,040                    
Net Tangible Assets Acquired (Liabilities Assumed) 5,263               5,263    
Identified Intangible Assets 91,666               91,666    
Goodwill 202,994               202,994    
Recurring                      
Business Acquisition [Line Items]                      
Liability measured at fair value 414               414 6,413  
Contingent Consideration | Recurring | AssetEye                      
Business Acquisition [Line Items]                      
Liability measured at fair value 247               247    
Contingent Consideration | Recurring | Axiometrics                      
Business Acquisition [Line Items]                      
Liability measured at fair value $ 167               $ 167 $ 0