XML 70 R61.htm IDEA: XBRL DOCUMENT v3.20.2
Leases - Schedule of Components of Lease Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Leases [Abstract]        
Operating lease costs [1] $ 1,413 $ 1,576 $ 4,252 $ 4,497
Finance lease costs:        
Amortization of leased assets 432 80 905 126
Interest on lease liabilities 44 12 103 22
Net lease costs $ 1,889 $ 1,668 $ 5,260 $ 4,645
[1] Excludes short-term leases and variable lease costs, which are immaterial