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Intangible Assets and Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 83,870 $ 83,870  
Other intangible assets 60 80  
Accumulated amortization on intangible assets 80 60  
Intangible asset amortization 20 $ 20 $ 30
Expected amortization on other intangible assets      
2022 20    
2023 20    
2024 20    
2025 0    
2026 $ 0