Quarterly report pursuant to Section 13 or 15(d)

Leases - Lease Cost (Details)

v3.19.2
Leases - Lease Cost (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Leases [Abstract]    
Operating lease cost $ 3,477 $ 6,963
Finance lease cost:    
Depreciation of finance lease asset 992 1,984
Interest on lease liabilities 1,061 2,106
Total finance lease cost $ 2,053 $ 4,090