Fair Value Measurements	12 Months Ended
Fair Value Measurements	Jan. 01, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements We determine a fair value measurement based on the assumptions a market participant would use in pricing an asset or liability, in accordance with ASC 820 - Fair Value Measurement. The fair value measurement guidance established a three level hierarchy making a distinction between market participant assumptions based on (i) unadjusted quoted prices for identical assets or liabilities in an active market (Level 1), (ii) quoted prices in markets that are not active or inputs that are observable either directly or indirectly for substantially the full term of the asset or liability (Level 2), and (iii) prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement (Level 3). The fair value measurement guidance also establishes, as a practical expedient, that certain investments are not to be classified in the fair value hierarchy when they are measured at fair value using net asset value ("NAV"). Fair value measurements for defined benefit pension plan The fair value hierarchy discussed above not only is applicable to assets and liabilities that are included in our consolidated balance sheets, but also is applied to certain other assets that indirectly impact our consolidated financial statements. For example, we sponsor and contribute to a single-employer defined benefit pension plan (see Note 8, Employee Benefits). Assets contributed by us become the property of the pension plan. Even though the Company no longer has control over these assets, we are indirectly impacted by subsequent fair value adjustments to these assets. The actual return on these assets impacts our future net periodic benefit cost, as well as amounts recognized in our consolidated balance sheets. The Company uses the fair value hierarchy to measure the fair value of assets held by our pension plan where applicable. Certain investments are measured using the net asset value ("NAV") per share as a practical expedient and have not been classified in the fair value hierarchy.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.