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Goodwill and Intangible Assets (Schedule of Intangible Amortization Expense) (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Jan. 01, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
2020 $ 70  
2021 70  
2022 72  
2023 70  
2024 70  
Thereafter 252  
Total $ 604 $ 839