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Intangible Assets and Goodwill (Details 2) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]      
Amortization of Intangible Assets $ 1,400 $ 2,265 $ 4,629
2020 615    
2021 523    
2022 523    
2023 513    
2024 $ 421