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Leases Leases (Maturity Analysis) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Jan. 01, 2019 | Dec. 31, 2018
--- | --- | --- | ---
Lessee, Operating Lease, Liability, Payment, Due [Abstract] |  |  |
2020 | $ 1,541 |  |
2021 | 1,382 |  |
2022 | 1,373 |  |
2023 | 1,015 |  |
2024 | 756 |  |
Thereafter | 2,307 |  |
Total undiscounted cash flows | 8,374 |  |
Discount on cash flows | 833 |  |
Total lease liability | $ 7,541 | $ 8,800 | $ 0

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- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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