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Restructuring - Restructuring Accrual and Changes (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Restructuring accrual and changes    
Charges $ 345 $ 685
Employment termination costs    
Restructuring accrual and changes    
Balance at December 31, 2022 832  
Charges 345  
Payments (698)  
Other Adjustments 0  
Balance at March 31, 2023 $ 479