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Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 01, 2022 | Jan. 02, 2021
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | $ 1,308,195 | $ 1,239,666
Accumulated impairment losses | (47,955) | (16,375)
Goodwill at beginning of year | 1,260,240 | 1,223,291
Goodwill acquired during year | 201 | 14,639
Goodwill, Impairment Loss |  | 31,580
Foreign currency translation | (41,325) | 53,890
Goodwill at end of year | 1,267,071 | 1,308,195
Accumulated impairment losses at end of year | (47,955) | (47,955)
Goodwill at end of year | 1,219,116 | 1,260,240
Feed Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 830,321 | 793,457
Accumulated impairment losses | (15,914) | (15,914)
Goodwill at beginning of year | 814,407 | 777,543
Goodwill acquired during year | 40 | 13,925
Goodwill, Impairment Loss |  | 0
Foreign currency translation | (15,498) | 22,939
Goodwill at end of year | 814,863 | 830,321
Accumulated impairment losses at end of year | (15,914) | (15,914)
Goodwill at end of year | 798,949 | 814,407
Food Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 351,296 | 329,654
Accumulated impairment losses | (461) | (461)
Goodwill at beginning of year | 350,835 | 329,193
Goodwill acquired during year | 0 | 0
Goodwill, Impairment Loss |  | 0
Foreign currency translation | (18,430) | 21,642
Goodwill at end of year | 332,866 | 351,296
Accumulated impairment losses at end of year | (461) | (461)
Goodwill at end of year | 332,405 | 350,835
Fuel Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 126,578 | 116,555
Accumulated impairment losses | (31,580) | 0
Goodwill at beginning of year | 94,998 | 116,555
Goodwill acquired during year | 161 | 714
Goodwill, Impairment Loss |  | 31,580
Foreign currency translation | (7,397) | 9,309
Goodwill at end of year | 119,342 | 126,578
Accumulated impairment losses at end of year | (31,580) | (31,580)
Goodwill at end of year | $ 87,762 | $ 94,998

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