Note 9. Derivative Financial Instruments (Details) - Hedging Relationship - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Commodity swap contracts [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Balance in accumulated other comprehensive income (loss)	$ 0	$ (366)	$ (1,493)	$ (7,242)
Amounts recognized in other comprehensive income (loss)		(1,196)	(977)
Commodity swap contracts [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Cost of sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified to cost of sales	366	2,323	6,726
Foreign exchange forward contracts [Member] | Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Gain (Loss) on Derivative, Net	$ 27,253	$ (6,645)	$ (8,406)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Foreign currency loss, net	Foreign currency loss, net	Foreign currency loss, net