Other Comprehensive Income (Schedule of OCI) (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jul. 02, 2022	Apr. 02, 2022	Jul. 03, 2021	Apr. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Before-Tax Amount:
Amortization of prior service cost	$ 6		$ 6		$ 11	$ 11
Amortization of actuarial loss	570		1,053		1,140	2,105
Total defined benefit pension plans	576		1,059		1,151	2,116
Foreign currency translation	(95,562)		22,560		(92,901)	(17,177)
Other comprehensive income (loss)	(93,566)		30,559		(75,548)	(15,127)
Tax (Expense) or Benefit:
Amortization of prior service cost	(2)		(2)		(3)	(3)
Amortization of actuarial loss	(146)		(265)		(291)	(529)
Total defined benefit pension plans	(148)		(267)		(294)	(532)
Foreign currency translation	1,707		(176)		2,428	1,339
Other comprehensive income (loss)	3,882		(3,113)		(2,948)	744
Net-of-Tax Amount:
Amortization of prior service cost	4		4		8	8
Amortization of actuarial loss	424		788		849	1,576
Total defined benefit pension plans	428		792		857	1,584
Foreign currency translation	(93,855)	$ 3,382	22,384	$ (38,222)	(90,473)	(15,838)
Total other comprehensive income/(loss), net of tax	(89,684)		27,446		(78,496)	(14,383)
Soybean Meal
Before-Tax Amount:
Loss (gain) reclassified to net income	124		32		(317)	(248)
Gain (loss) activity recognized in other comprehensive loss	(144)		(55)		(24)	(119)
Total swap derivatives	(20)		(23)		(341)	(367)
Tax (Expense) or Benefit:
Loss (gain) reclassified to net income	(31)		(8)		81	63
Gain (loss) activity recognized in other comprehensive loss	37		14		6	30
Total swap derivatives	6		6		87	93
Net-of-Tax Amount:
Loss (gain) reclassified to net income	93		24		(236)	(185)
Gain (loss) activity recognized in other comprehensive loss	(107)		(41)		(18)	(89)
Total swap derivatives	(14)	(240)	(17)	(257)	(254)	(274)
Corn Option
Before-Tax Amount:
Loss (gain) reclassified to net income	7,238		6,743		11,345	10,663
Gain (loss) activity recognized in other comprehensive loss	726		(7,220)		(10,159)	(12,213)
Total swap derivatives	7,964		(477)		1,186	(1,550)
Tax (Expense) or Benefit:
Loss (gain) reclassified to net income	(1,839)		(1,712)		(2,882)	(2,708)
Gain (loss) activity recognized in other comprehensive loss	(184)		1,833		2,581	3,102
Total swap derivatives	(2,023)		121		(301)	394
Net-of-Tax Amount:
Loss (gain) reclassified to net income	5,399		5,031		8,463	7,955
Gain (loss) activity recognized in other comprehensive loss	542		(5,387)		(7,578)	(9,111)
Total swap derivatives	5,941	(5,056)	(356)	(800)	885	(1,156)
Heating Oil Swaps And Options
Before-Tax Amount:
Gain (loss) activity recognized in other comprehensive loss	24,847		(3,094)		2,377	1,550
Total swap derivatives	24,847		(3,094)		2,377	1,550
Tax (Expense) or Benefit:
Gain (loss) activity recognized in other comprehensive loss	(6,312)		786		(604)	(394)
Total swap derivatives	(6,312)		786		(604)	(394)
Net-of-Tax Amount:
Gain (loss) activity recognized in other comprehensive loss	18,535		(2,308)		1,773	1,156
Total swap derivatives	18,535		(2,308)		1,773	1,156
Foreign Exchange Contract
Before-Tax Amount:
Loss (gain) reclassified to net income	(6,280)		(838)		(7,351)	(614)
Gain (loss) activity recognized in other comprehensive loss	(25,091)		11,372		20,331	915
Total swap derivatives	(31,371)		10,534		12,980	301
Tax (Expense) or Benefit:
Loss (gain) reclassified to net income	2,055		394		2,415	319
Gain (loss) activity recognized in other comprehensive loss	8,597		(3,977)		(6,679)	(475)
Total swap derivatives	10,652		(3,583)		(4,264)	(156)
Net-of-Tax Amount:
Loss (gain) reclassified to net income	(4,225)		(444)		(4,936)	(295)
Gain (loss) activity recognized in other comprehensive loss	(16,494)		7,395		13,652	440
Total swap derivatives	$ (20,719)	$ 29,435	$ 6,951	$ (6,806)	$ 8,716	$ 145