XML 108 R53.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Leases - Future Minimum Lease Payments under Non-cancellable leases under Previous Accounting Guidance (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Leases [Abstract]  
2019 $ 13,515
2020 10,139
2021 4,088
2022 2,523
2023 2,220
Thereafter 6,694
Total minimum payments $ 39,179