Fair Value Measurement (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments under executive deferred compensation plan	$ 25,495	$ 32,491
Private equity securities	12,197
Private equity securities measured at net asset value	4,716	4,696
Foreign currency forward contracts, assets	4,968	3,138
Obligations under executive deferred compensation plan	25,495	32,491
Foreign currency forward contracts, liabilities	9,219	305
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value	253,701	246,517
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	(2,368)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Accretion of Discount	9,552
Debt Securities, Available-for-sale	253,701	246,517
Quoted Prices in Active Markets for Identical Items (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments under executive deferred compensation plan	25,495	32,491
Private equity securities	12,197
Foreign currency forward contracts, assets	0	0
Obligations under executive deferred compensation plan	25,495	32,491
Foreign currency forward contracts, liabilities	0	0
Debt Securities, Available-for-sale	0	0
Quoted Prices in Active Markets for Similar Items (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments under executive deferred compensation plan	0	0
Private equity securities	0
Foreign currency forward contracts, assets	4,968	3,138
Obligations under executive deferred compensation plan	0	0
Foreign currency forward contracts, liabilities	9,219	305
Debt Securities, Available-for-sale	0	0
Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments under executive deferred compensation plan	0	0
Private equity securities	0
Foreign currency forward contracts, assets	0	0
Obligations under executive deferred compensation plan	0	0
Foreign currency forward contracts, liabilities	0	0
Debt Securities, Available-for-sale	$ 253,701	$ 246,517

Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Accretion Of Discount

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Marketable Securities, Equity Securities, Measured at Net Asset Value

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Obligations under executive deferred compensation plan fair value.

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.

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Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into.

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