Derivative Instruments and Hedging Activities - Financial instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Apr. 30, 2022	Dec. 31, 2021
Derivative financial instruments
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets, Current		Prepaid Expense and Other Assets, Current
Derivative Liability, Statement of Financial Position [Extensible Enumeration]			Other Assets, Noncurrent, Other Liabilities, Current, Other Liabilities, Noncurrent, Prepaid Expense and Other Assets, Current
Derivatives designated as hedging instruments | Interest rate swap agreements
Derivative Instruments and Hedging Activities
Notional amount	$ 250,000		$ 250,000
Derivative financial instruments
Fair Value Asset	4,471
Fair Value Liability	10,092		(7,457)
Derivatives designated as hedging instruments | Interest rate swap agreements | Other long-term assets
Derivative financial instruments
Fair Value Asset (Liability)	$ 5,621
Derivatives designated as hedging instruments | Interest rate swap agreements | Other current liabilities
Derivative financial instruments
Fair Value Liability			(5,098)
Derivatives designated as hedging instruments | Interest rate swap agreements | Other long-term liabilities
Derivative financial instruments
Fair Value Liability			$ (2,359)
Derivatives designated as hedging instruments | Forward-dated interest rate swap agreements
Derivative Instruments and Hedging Activities
Notional amount		$ 250,000