Realignment Costs - Narrative (Details) $ in Thousands	12 Months Ended
Dec. 31, 2020 USD ($)
2020 Strategic Realignment Program
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 10,046

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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