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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Jan. 01, 2022
Supplemental Cash Flow Elements [Abstract] |
Summary of supplemental cash flow information | The following table summarizes supplemental cash flow information (in thousands):
Fiscal Year | 2021 |  | 2020 |  | 2019
Cash paid during the year for: |  |  |  |  |
Interest | $ | 16,078 |  |  | $ | 21,194 |  |  | $ | 25,310 |
Income taxes, net of refunds | $ | (16,695) |  |  | $ | 10,027 |  |  | $ | 18,025 |
Supplemental disclosures of non-cash investing and financing activities: |  |  |  |  |
Additions to property, plant and equipment included in accounts payable | $ | 581 |  |  | $ | 1,034 |  |  | $ | 2,060 |
Additions to property, plant and equipment acquired under finance leases | $ | 9 |  |  | $ | 49 |  |  | $ | 83 |

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