Annual report pursuant to Section 13 and 15(d)

Operating Leases (Details)

v3.10.0.1
Operating Leases (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Gross minimum future rentals  
2019 $ 400,617
2020 337,646
2021 280,369
2022 246,329
2023 194,888
Thereafter 523,932
Total $ 1,983,781