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Goodwill and Intangible Assets - Future Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Year Ending December 31,    
2022 $ 131  
2023 97  
2024 97  
2025 97  
2026 97  
Thereafter 636  
Net Carrying Amount $ 1,155 $ 1,352