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Commitments And Contingencies (Future Minimum Commitments) (Details)
$ in Thousands
Dec. 31, 2018
USD ($)
Commitments And Contingencies [Abstract]  
Operating Leases, 2019 $ 509
Operating Leases, 2020 357
Operating Leases, 2021 253
Operating Leases, 2022 252
Operating Leases, Thereafter 99
Operating Lease, Total 1,470
Total Commitments,, 2019 509
Total Commitments, 2020 357
Total Commitments, 2021 253
Total Commitments, 2022 252
Total Commitments, Thereafter 99
Total Commitments, Total $ 1,470