XML 109 R72.htm IDEA: XBRL DOCUMENT v3.19.2
Leases - Schedule of future minimum lease payments (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Leases [Abstract]  
2019 $ 151,795
2020 142,995
2021 135,426
2022 128,441
2023 119,955
Thereafter 482,220
Total $ 1,160,832