Quarterly report pursuant to Section 13 or 15(d)

Leases - Components of Lease Expense (Details)

v3.19.1
Leases - Components of Lease Expense (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2019
USD ($)
Lessee, Lease, Description [Line Items]  
Operating lease cost $ 1,127
Cost of Services  
Lessee, Lease, Description [Line Items]  
Operating lease cost 131
Selling, General and Administrative Expenses  
Lessee, Lease, Description [Line Items]  
Operating lease cost $ 996