Restructuring Expenses and Asset Impairments - Restructuring Accruals (Details) $ in Thousands	3 Months Ended
Mar. 31, 2021 USD ($)
Restructuring Reserve [Roll Forward]
Balance at January 1, 2021	$ 3,868
Restructuring expenses	2,228
Payments, utilization and other	(3,236)
Balance at March 31, 2021	$ 2,860

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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