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Restructuring - Restructuring Accruals (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Restructuring Reserve [Roll Forward]  
Balance at January 1, 2020 $ 6,110
Restructuring expenses 0
Payments, utilization and other (3,148)
Balance at March 31, 2020 $ 2,962