Current and Long-Term Debt - Revolving Credit Facility (Details)		3 Months Ended			9 Months Ended	36 Months Ended
	May 29, 2020	Sep. 30, 2021 USD ($)	Jun. 30, 2021	Mar. 31, 2021 USD ($)	Sep. 30, 2021 USD ($) day	Sep. 19, 2024
Long-Term Debt
Letters of credit outstanding, amount				$ 10,000,000.0
Revolving Credit Facility
Long-Term Debt
Maximum borrowing capacity				600,000,000
Letters of credit outstanding, amount				$ 0
Credit Agreement
Long-Term Debt
Mandatory prepayment for changes in exchange rates, revolving credit exposure exceeds total commitments, percentage				105.00%
Forecast | Credit Agreement
Long-Term Debt
Mandatory prepayment, maximum amount of unencumbered balance sheet cash		$ 100,000,000			$ 100,000,000
Mandatory prepayment, consecutive business days unencumbered balance sheet cash exceeds maximum amount | day					5
Minimum | Revolving Credit Facility
Long-Term Debt
Total net leverage ratio, debt covenant	4.00
Minimum | Credit Agreement
Long-Term Debt
Interest coverage ratio				300.00%
Maximum | Revolving Credit Facility
Long-Term Debt
Total net leverage ratio, debt covenant	4.50
Maximum | Credit Agreement
Long-Term Debt
Total net leverage ratio, debt covenant				5.50
Total net leverage ratio related to restricted payments	3.75
Maximum | Forecast | Credit Agreement
Long-Term Debt
Total net leverage ratio, debt covenant		5.00	5.25			4.50