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Business Combinations, Intangible Assets and Goodwill Schedule of Aggregate Amortization Expense for Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Business Combinations [Abstract]    
2020 $ 504  
2021 562  
2022 525  
2023 525  
2024 473  
Thereafter 3,337  
Identifiable intangible assets, net $ 5,926 $ 6,430