v3.19.2
Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash outflows from operating leases $ 7,440
Right-of-use assets obtained in exchange for lease obligations:  
Operating leases $ 83,780