Restructuring - Narrative (Details) - 2019 Restructuring Plan	12 Months Ended
	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Pre-tax charge expected to be paid in cash	77.00%
Severance and employee related costs
Restructuring Cost and Reserve [Line Items]
Percentage of aggregate restructuring charge	62.00%
Facilities and related costs
Restructuring Cost and Reserve [Line Items]
Percentage of aggregate restructuring charge	17.00%
Other costs
Restructuring Cost and Reserve [Line Items]
Percentage of aggregate restructuring charge	21.00%