Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Before-Tax Amount
Actuarial (loss)/gain recognized	$ 12,415	$ (9,470)	$ (2,202)
Amortization of actuarial gain/(loss)	4,228	3,405	4,571
Actuarial prior service cost recognized			9
Amortization of curtailment		69
Amortization of prior service costs	25	33	34
Amortization of settlement	210	(30)	66
Other	(16)	11	16
Total defined benefit pension plans	16,862	(5,982)	2,494
Tax (Expense) or Benefit
Actuarial (loss)/gain recognized	(3,185)	2,547	211
Amortization of actuarial gain/(loss)	(978)	(862)	(1,143)
Actuarial prior service cost recognized			(2)
Amortization of curtailment		(15)
Amortization of prior service costs	(3)	(8)	(9)
Amortization of settlement	(27)	7	(16)
Other	0	0	0
Total defined benefit pension plans	(4,193)	1,669	(959)
Net-of-Tax Amount
Actuarial (loss)/gain recognized	9,230	(6,923)	(1,991)
Amortization of actuarial gain/(loss)	3,250	2,543	3,428
Actuarial prior service cost recognized			7
Amortization of prior service costs	22	25	25
Amortization of curtailment		54
Amortization of settlement	183	(23)	50
Other	(16)	11	16
Total defined benefit pension plans	12,669	(4,313)	1,535
Before-Tax Amount
Foreign currency translation	(77,287)	73,845	(12,771)
Tax (Expense) or Benefit
Foreign currency translation	3,068	(3,525)	837
Net-of-Tax Amount
Foreign currency translation	(74,219)	70,320	(11,934)
Other comprehensive income/(loss)	(65,978)	72,554	(19,636)
Other comprehensive income/(loss)	1,186	(4,256)	2,651
Other comprehensive income/(loss)	(64,792)	68,298	(16,985)
Heating Oil Swaps And Options [Member]
Before-Tax Amount
Activity recognized in other comprehensive income (loss)	1,199	1,457	(4,188)
Total heating oil derivatives	1,199	1,457	(4,188)
Tax (Expense) or Benefit
Activity recognized in other comprehensive income (loss)	(305)	(353)	1,047
Total heating oil derivatives	(305)	(353)	1,047
Net-of-Tax Amount
Activity recognized in other comprehensive income (loss)	894	1,104	(3,141)
Total heating oil derivatives	894	1,104	(3,141)
Corn Option [Member]
Before-Tax Amount
Reclassified to earnings	17,005	123	422
Activity recognized in other comprehensive income (loss)	(14,541)	(7,803)	(51)
Total heating oil derivatives	2,464	(7,680)	371
Tax (Expense) or Benefit
Reclassified to earnings	(4,319)	(31)	(106)
Activity recognized in other comprehensive income (loss)	3,693	1,980	13
Total heating oil derivatives	(626)	1,949	(93)
Net-of-Tax Amount
Reclassified to earnings	12,686	92	316
Activity recognized in other comprehensive income (loss)	(10,848)	(5,823)	(38)
Total heating oil derivatives	1,838	(5,731)	278
Foreign Exchange Contract [Member]
Before-Tax Amount
Reclassified to earnings	(2,333)	(13,809)	1,345
Activity recognized in other comprehensive income (loss)	(6,694)	24,325	(6,887)
Total heating oil derivatives	(9,027)	10,516	(5,542)
Tax (Expense) or Benefit
Reclassified to earnings	826	5,114	(442)
Activity recognized in other comprehensive income (loss)	2,368	(9,009)	2,261
Total heating oil derivatives	3,194	(3,895)	1,819
Net-of-Tax Amount
Reclassified to earnings	(1,507)	(8,695)	903
Activity recognized in other comprehensive income (loss)	(4,326)	15,316	(4,626)
Total heating oil derivatives	(5,833)	6,621	(3,723)
Soybean Meal [Member]
Before-Tax Amount
Reclassified to earnings	(274)	49
Activity recognized in other comprehensive income (loss)	85	349
Total heating oil derivatives	(189)	398
Tax (Expense) or Benefit
Reclassified to earnings	70	(12)
Activity recognized in other comprehensive income (loss)	(22)	(89)
Total heating oil derivatives	48	(101)
Net-of-Tax Amount
Reclassified to earnings	(204)	37
Activity recognized in other comprehensive income (loss)	63	260
Total heating oil derivatives	$ (141)	$ 297	$ 0