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Goodwill and Other Intangible Assets - Future Aggregate Amortization Expense (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Estimated future aggregate amortization expense    
2022 $ 3,866  
2023 3,867  
2024 3,630  
2025 3,440  
2026 2,471  
Thereafter 4,580  
Intangible assets subject to amortization, Net Book Value $ 21,854 $ 26,207