Annual report pursuant to Section 13 and 15(d)

Acquisitions (Details 3)

v3.20.4
Acquisitions (Details 3) - USD ($)
$ in Thousands
Dec. 31, 2020
Apr. 30, 2020
Dec. 31, 2019
Dec. 31, 2018
Business Acquisition [Line Items]        
Goodwill $ 653,176   $ 572,847 $ 368,481
Business Acquisition [Member]        
Business Acquisition [Line Items]        
Accounts receivable 3,547 $ 6,974 754  
Materials and supplies 582 900 478  
Equipment and property 7,269 65,535 3,169  
Goodwill 73,430 191,853 12,309  
Customer contracts 72,608 112,700 23,644  
Trademarks & tradenames 7,317    
Other intangible assets 1,333 49,300 850  
Current liabilities (15,518)   (8,832)  
Other assets and liabilities, net 9,639 421,896 11,994  
Total consideration paid 160,207   44,366  
Less: Contingent consideration liability (12,594) $ (26,627) (9,077)  
Total cash purchase price $ 147,613   $ 35,289