Derivative Financial Instruments (Schedule of Derivatives Instruments Statements of Financial Position) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Designated as hedging instrument
Amount of gain (loss) recognized in income on related hedged items	$ 636	$ (2,998)	$ 4,408
Designated as hedging instrument | Commodity contract | Futures | Cost of goods sold
Amount of gain (loss) recognized in income on derivatives	536	2,284	(1,369)
Designated as hedging instrument | Commodity contract | Firm commitments | Futures | Cost of goods sold
Amount of gain (loss) recognized in income on related hedged items	853	(2,290)	3,354
Designated as hedging instrument | Commodity contract | Inventory | Futures | Cost of goods sold
Amount of gain (loss) recognized in income on related hedged items	(217)	(708)	1,054
Not designated as hedging instrument | Commodity contract | Futures | Cost of goods sold
Amount of gain (loss) recognized in income on derivatives	$ 4,734	$ 24,748	$ (33,517)