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Commitments and Contingencies
12 Months Ended
Jan. 01, 2022
Commitments and Contingencies Disclosure [Abstract]  
Commitments and Contingencies Commitments and Contingencies
Environmental and Legal Matters
From time to time, we are involved in various proceedings incidental to our businesses, and we are subject to a variety of environmental and pollution control laws and regulations in all jurisdictions in which we operate. Although the ultimate outcome of these proceedings cannot be determined with certainty, based on presently available information, management believes that adequate reserves have been established for probable losses with respect thereto and receivables recorded for expected receipts from settlements. Management further believes that, while the ultimate outcome of these matters could be material to operating results in any given quarter, they will not have a materially adverse effect on our long-term financial condition, our results of operations, or our cash flows.

Collective Bargaining Agreements
As of January 1, 2022, we employed approximately 2,055 employees and less than one percent of our employees are employed on a part-time basis. Approximately 21 percent of our employees were represented by various local labor unions with terms and conditions of employment governed by CBAs. Six CBAs covering approximately six percent of our employees were up for renewal in fiscal 2021. Four of those CBAs were successfully renewed, and another is expected to be completed before the end of the first quarter 2022. The remaining CBA was terminated as a result of the local union disclaiming interest in continuing to represent the employees at the particular location. Two CBAs covering approximately four percent of our employees are up for renewal in fiscal 2022.