Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Measurements

Schedule of financial assets and liabilities measured at fair value

	Estimated Fair Value September 30, 2022
	Total		Input Levels Used
	Fair Value		Level 1		Level 2		Level 3
Cash and cash equivalents	$	57,216	$	57,216	$	—	$	—
Available for sale securities		262,159		742		261,417		—
Foreign currency forward contracts		(366)		—		(366)		—
Commodity futures contracts		(31)		(31)		—		—
Trading securities		67,659		52,900		14,759		—
Total assets measured at fair value	$	386,637	$	110,827	$	275,810	$	—
	Estimated Fair Value December 31, 2021
		Total	Input Levels Used
		Fair Value		Level 1		Level 2		Level 3
Cash and cash equivalents	$	105,840	$	105,840	$	-	$	—
Available for sale securities		241,407		1,282		240,125		—
Foreign currency forward contracts		426		—		426		—
Commodity futures contracts		124		124		—		—
Trading securities		89,736		76,196		13,540		—
Total assets measured at fair value	$	437,533	$	183,442	$	254,091	$	—
	Estimated Fair Value September 30, 2021
		Total	Input Levels Used
		Fair Value		Level 1		Level 2		Level 3
Cash and cash equivalents	$	76,210	$	76,210	$	-	$	—
Available for sale securities		235,912		2,313		233,599		—
Foreign currency forward contracts		504		—		504		—
Commodity futures contracts		352		352		—		—
Trading securities		83,905		70,762		13,143		—
Total assets measured at fair value	$	396,883	$	149,637	$	247,246	$	—