XML 107 R93.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies (Future Minimum Commitments For Operating Leases) (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2019 $ 12,812
2020 11,547
2021 8,732
2022 6,972
2023 3,659
Thereafter $ 1,966