XML 77 R64.htm IDEA: XBRL DOCUMENT v3.10.0.1
Acquisitions - Summary of Aggregate Consideration Paid or Payable and Allocation of Amounts to the Net Tangible and Identifiable Intangible Assets (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jul. 20, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Business Acquisition [Line Items]        
Goodwill   $ 56,337 $ 302,408 $ 45,186
All Acquisitions        
Business Acquisition [Line Items]        
Cash paid or payable   106,804    
Value of Quanta common stock issued   22,882    
Contingent consideration   16,471    
Fair value of total consideration transferred or estimated to be transferred   146,157    
Accounts receivable   18,405    
Contract assets   1,905    
Other current assets   8,484    
Property and equipment   23,674    
Other assets   576    
Identifiable intangible assets   52,364    
Contract liabilities   (175)    
Other current liabilities   (11,205)    
Deferred tax liabilities, net   (4,208)    
Other long-term liabilities   0    
Total identifiable net assets   89,820    
Goodwill   56,337    
Fair value of total consideration transferred or estimated to be transferred   $ 146,157    
Stronghold        
Business Acquisition [Line Items]        
Cash paid or payable     351,014  
Value of Quanta common stock issued $ 81,300   81,337  
Contingent consideration $ 51,100   51,084  
Fair value of total consideration transferred or estimated to be transferred     483,435  
Accounts receivable     77,478  
Contract assets     11,913  
Other current assets     20,914  
Property and equipment     51,258  
Other assets     1,513  
Identifiable intangible assets     95,700  
Contract liabilities     (13,489)  
Other current liabilities     (58,346)  
Deferred tax liabilities, net     0  
Other long-term liabilities     (48)  
Total identifiable net assets     186,893  
Goodwill     296,542  
Fair value of total consideration transferred or estimated to be transferred     483,435  
Other Acquisitions        
Business Acquisition [Line Items]        
Cash paid or payable     11,955  
Value of Quanta common stock issued     8,267  
Contingent consideration     0  
Fair value of total consideration transferred or estimated to be transferred     20,222  
Accounts receivable     7,157  
Contract assets     193  
Other current assets     170  
Property and equipment     1,480  
Other assets     12  
Identifiable intangible assets     8,091  
Contract liabilities     (93)  
Other current liabilities     (2,705)  
Deferred tax liabilities, net     0  
Other long-term liabilities     0  
Total identifiable net assets     14,305  
Goodwill     5,917  
Fair value of total consideration transferred or estimated to be transferred     $ 20,222