XML 74 R53.htm IDEA: XBRL DOCUMENT v3.19.2
Leases (Minimum Lease Payments Under Non-Cancelable Operating Leases) (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
2019 $ 37,902
2020 35,204
2021 32,259
2022 30,974
2023 27,882
Thereafter 94,205
Total $ 258,426