Hedging Instruments (Narrative) (Details) $ in Thousands			3 Months Ended		9 Months Ended
	Jun. 18, 2025 USD ($)	Jun. 30, 2023 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 EUR (€)	Dec. 31, 2019 USD ($)	Jun. 30, 2015 EUR (€)
Derivative [Line Items]
Estimated net amount of losses expected to be reclassified out of accumulated other comprehensive income and into earnings within next 12 months					$ 2,500
Cash flow hedge, hedge percentage of estimated exposure from intercompany products purchases and sales					85.00%
General duration of foreign currency exchange contracts					24 months
Derivative, notional amount			$ 208,600		$ 208,600			$ 210,900
Unrealized gain (loss) on Euro-denominated notes, net of tax			(2,824)	$ 3,007	(3,466)	$ 3,507
Unrealized gain (loss) on cross currency swaps, net of tax			(3,941)	3,125	(1,339)	3,993
Excluded component recognized as reduction of interest			$ 700	$ 600	$ 2,000	$ 1,700
Series C Senior Note
Derivative [Line Items]
Debt instrument, face amount | €									€ 88,900,000
Stated interest rate									1.785%
Derivatives and non-derivatives designated as hedging instruments | Cross Currency Swaps
Derivative [Line Items]
Derivative, notional amount | €							€ 90,000,000.0
Derivatives and non-derivatives designated as hedging instruments | Cross Currency Swaps
Derivative [Line Items]
Derivative, notional amount | €							€ 10,000,000
Scenario, Forecast | Derivatives and non-derivatives designated as hedging instruments | Cross Currency Swaps
Derivative [Line Items]
Proceeds from hedge		$ 104,500
Scenario, Forecast | Derivatives and non-derivatives designated as hedging instruments | Cross Currency Swaps
Derivative [Line Items]
Proceeds from hedge	$ 11,400