Quarterly report pursuant to Section 13 or 15(d)

Leases - Lease Cost (Details)

v3.19.3
Leases - Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Leases [Abstract]    
Operating lease cost $ 3,469 $ 10,431
Finance lease cost:    
Depreciation of finance lease asset 992 2,977
Interest on lease liabilities 1,062 3,169
Total finance lease cost $ 2,054 $ 6,146