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Goodwill (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 02, 2021 | Dec. 28, 2019
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | $ 1,239,666 | $ 1,245,534
Accumulated impairment losses | (16,375) | (16,375)
Goodwill at beginning of year | 1,223,291 | 1,229,159
Goodwill acquired during year | 14,639 | 487
Goodwill disposed of during year |  | (636)
Goodwill, Impairment Loss | 31,580 |
Foreign currency translation | 53,890 | (5,719)
Goodwill at end of year | 1,308,195 | 1,239,666
Accumulated impairment losses at end of year | (47,955) | (16,375)
Goodwill at end of year | 1,260,240 | 1,223,291
Feed Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 793,457 | 791,966
Accumulated impairment losses | (15,914) | (15,914)
Goodwill at beginning of year | 777,543 | 776,052
Goodwill acquired during year | 13,925 | 396
Goodwill disposed of during year |  | (636)
Goodwill, Impairment Loss | 0 |
Foreign currency translation | 22,939 | 1,731
Goodwill at end of year | 830,321 | 793,457
Accumulated impairment losses at end of year | (15,914) | (15,914)
Goodwill at end of year | 814,407 | 777,543
Food Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 329,654 | 335,701
Accumulated impairment losses | (461) | (461)
Goodwill at beginning of year | 329,193 | 335,240
Goodwill acquired during year | 0 | 91
Goodwill disposed of during year |  | 0
Goodwill, Impairment Loss | 0 |
Foreign currency translation | 21,642 | (6,138)
Goodwill at end of year | 351,296 | 329,654
Accumulated impairment losses at end of year | (461) | (461)
Goodwill at end of year | 350,835 | 329,193
Fuel Ingredients [Member] |  |
Goodwill [Roll Forward] |  |
Goodwill at beginning of year | 116,555 | 117,867
Accumulated impairment losses | 0 | 0
Goodwill at beginning of year | 116,555 | 117,867
Goodwill acquired during year | 714 | 0
Goodwill disposed of during year |  | 0
Goodwill, Impairment Loss | 31,580 |
Foreign currency translation | 9,309 | (1,312)
Goodwill at end of year | 126,578 | 116,555
Accumulated impairment losses at end of year | (31,580) | 0
Goodwill at end of year | $ 94,998 | $ 116,555

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