Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - 2019 Acquisitions (Details)

v3.19.2
Acquisitions - 2019 Acquisitions (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Apr. 30, 2019
Jun. 30, 2019
Dec. 31, 2018
Dec. 31, 2017
Business Acquisition [Line Items]        
Deferred obligation   $ 30,946 $ 52,142 $ 47,016
Goodwill   1,070,828 $ 1,053,119  
Lease Term Insurance Group LLC        
Business Acquisition [Line Items]        
Aggregate Purchase Price $ 26,000 25,991    
Acquisition costs 200      
Goodwill $ 18,100 18,104    
Client relationships | Lease Term Insurance Group LLC        
Business Acquisition [Line Items]        
Weighted average useful life 7 years      
Trade names | Lease Term Insurance Group LLC        
Business Acquisition [Line Items]        
Weighted average useful life 5 years      
Maximum | Lease Term Insurance Group LLC        
Business Acquisition [Line Items]        
Deferred obligation   $ 2,700