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PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables) | 12 Months Ended
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Dec. 31, 2021
Retirement Benefits [Abstract] |
Schedule of Fair Value of Deferred Compensation Plan Investments and Liabilities by Category and Fair Value Hierarchy Level | The following table provides the fair value of our deferred compensation plan investments and liabilities by category and by fair value hierarchy level:
| December 31, 2021 |  | January 1, 2021 |  |
(In millions) | Total |  | Level 1 |  | Total |  | Level 1 |  |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |
Deferred compensation plan assets:(1) |  |  |  |  |  |  |  |  |  |  |
Equity and fixed income securities | $ | 77 |  |  | $ | 77 |  |  | $ | 67 |  |  | $ | 67 |  |  |  |  |
Investments measured at NAV: |  |  |  |  |  |  |  |  |  |  |
Corporate-owned life insurance | 35 |  |  |  |  | 31 |  |  |  |  |  |  |
Total fair value of deferred compensation plan assets | $ | 112 |  |  |  |  | $ | 98 |  |  |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |
Deferred compensation plan liabilities:(2) |  |  |  |  |  |  |  |  |  |  |
Equity securities and mutual funds | $ | 6 |  |  | $ | 6 |  |  | $ | 4 |  |  | $ | 4 |  |  |  |  |
Investments measured at NAV: |  |  |  |  |  |  |  |  |  |  |
Common/collective trusts and guaranteed investment contracts | 177 |  |  |  |  | 116 |  |  |  |  |  |  |
Total fair value of deferred compensation plan liabilities | $ | 183 |  |  |  |  | $ | 120 |  |  |  |  |  |  |
_______________ (1)Represents diversified assets held in a “rabbi trust” associated with our non-qualified deferred compensation plans, which we include in the “Other current assets” and “Other non-current assets” line items in our Consolidated Balance Sheet, and which are measured at fair value. (2)Primarily represents obligations to pay benefits under certain non-qualified deferred compensation plans, which we include in the “Compensation and benefits” and “Other long-term liabilities” line items in our Consolidated Balance Sheet. Under these plans, participants designate investment options (including stock and fixed-income funds), which serve as the basis for measurement of the notional value of their accounts.
Schedule of Funded Status of Defined Benefit Plans and Balance Sheet Information | The following table provides a summary of the funded status of our defined benefit plans and the presentation of such balances within our Consolidated Balance Sheet:
| December 31, 2021 |  | January 1, 2021 |  |
(In millions) | Pension |  | Other Benefits |  | Total |  | Pension |  | Other Benefits |  | Total |  |  |  |  |  |
Fair value of plan assets | $ | 9,604 |  |  | $ | 320 |  |  | $ | 9,924 |  |  | $ | 9,301 |  |  | $ | 299 |  |  | $ | 9,600 |  |  |  |  |  |  |
Projected benefit obligation | (10,007) |  |  | (348) |  |  | (10,355) |  |  | (11,045) |  |  | (387) |  |  | (11,432) |  |  |  |  |  |  |
Funded status | $ | (403) |  |  | $ | (28) |  |  | $ | (431) |  |  | $ | (1,744) |  |  | $ | (88) |  |  | $ | (1,832) |  |  |  |  |  |  |
Consolidated Balance Sheet line item amounts: |  |
Other non-current assets | $ | 150 |  |  | $ | 51 |  |  | $ | 201 |  |  | $ | 88 |  |  | $ | 8 |  |  | $ | 96 |  |  |  |  |  |  |
Compensation and benefits | (11) |  |  | (7) |  |  | (18) |  |  | (10) |  |  | (8) |  |  | (18) |  |  |  |  |  |  |
Liabilities of disposal group held for sale | — |  |  | — |  |  | — |  |  | (4) |  |  | — |  |  | (4) |  |  |  |  |  |  |
Defined benefit plans | (542) |  |  | (72) |  |  | (614) |  |  | (1,818) |  |  | (88) |  |  | (1,906) |  |  |  |  |  |  |
Schedule of Pre-tax Amounts Recognized in Other Comprehensive Income (Loss) | The following table provides a summary of pre-tax amounts recorded within accumulated other comprehensive loss:
| December 31, 2021 |  | January 1, 2021 |  |
(In millions) | Pension |  | Other Benefits |  | Total |  | Pension |  | Other Benefits |  | Total |  |  |  |  |  |
Net actuarial loss (gain) | $ | 209 |  |  | $ | (73) |  |  | $ | 136 |  |  | $ | 1,215 |  |  | $ | (28) |  |  | $ | 1,187 |  |  |  |  |  |  |
Net prior service (credit) cost | (218) |  |  | 6 |  |  | (212) |  |  | (253) |  |  | 7 |  |  | (246) |  |  |  |  |  |  |
| $ | (9) |  |  | $ | (67) |  |  | $ | (76) |  |  | $ | 962 |  |  | $ | (21) |  |  | $ | 941 |  |  |  |  |  |  |
Schedule of Roll-forward of Projected Benefit Obligation | The following table provides a roll-forward of the projected benefit obligations for our defined benefit plans:
| December 31, 2021 |  | January 1, 2021 |  |
(In millions) | Pension |  | Other Benefits |  | Total |  | Pension |  | Other Benefits |  | Total |  |  |  |  |  |
Change in benefit obligation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Benefit obligation at beginning of fiscal year | $ | 11,045 |  |  | $ | 387 |  |  | $ | 11,432 |  |  | $ | 10,268 |  |  | $ | 369 |  |  | $ | 10,637 |  |  |  |  |  |  |
Service cost | 66 |  |  | 2 |  |  | 68 |  |  | 65 |  |  | 2 |  |  | 67 |  |  |  |  |  |  |
Interest cost | 188 |  |  | 5 |  |  | 193 |  |  | 273 |  |  | 10 |  |  | 283 |  |  |  |  |  |  |
Actuarial (gain) loss | (381) |  |  | (22) |  |  | (403) |  |  | 1,035 |  |  | 24 |  |  | 1,059 |  |  |  |  |  |  |
Benefits paid | (555) |  |  | (24) |  |  | (579) |  |  | (569) |  |  | (26) |  |  | (595) |  |  |  |  |  |  |
Settlements | (268) |  |  | — |  |  | (268) |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Expenses paid | (31) |  |  | — |  |  | (31) |  |  | (42) |  |  | — |  |  | (42) |  |  |  |  |  |  |
Divestiture | (65) |  |  | — |  |  | (65) |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Other | 8 |  |  | — |  |  | 8 |  |  | 15 |  |  | 8 |  |  | 23 |  |  |  |  |  |  |
Benefit obligation at end of fiscal year | $ | 10,007 |  |  | $ | 348 |  |  | $ | 10,355 |  |  | $ | 11,045 |  |  | $ | 387 |  |  | $ | 11,432 |  |  |  |  |  |  |
Schedule of Roll-forward of Plan Assets | The following table provides a roll-forward of the assets and the ending funded status of our defined benefit plans:
| December 31, 2021 |  | January 1, 2021 |  |
(In millions) | Pension |  | Other Benefits |  | Total |  | Pension |  | Other Benefits |  | Total |  |  |  |  |  |
Change in plan assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Plan assets at beginning of fiscal year | $ | 9,301 |  |  | $ | 299 |  |  | $ | 9,600 |  |  | $ | 8,618 |  |  | $ | 274 |  |  | $ | 8,892 |  |  |  |  |  |  |
Actual return on plan assets | 1,215 |  |  | 43 |  |  | 1,258 |  |  | 1,263 |  |  | 40 |  |  | 1,303 |  |  |  |  |  |  |
Employer contributions | 17 |  |  | 2 |  |  | 19 |  |  | 20 |  |  | 11 |  |  | 31 |  |  |  |  |  |  |
Benefits paid | (555) |  |  | (24) |  |  | (579) |  |  | (569) |  |  | (26) |  |  | (595) |  |  |  |  |  |  |
Settlements | (268) |  |  | — |  |  | (268) |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Expenses paid | (31) |  |  | — |  |  | (31) |  |  | (42) |  |  | — |  |  | (42) |  |  |  |  |  |  |
Divestiture | (78) |  |  | — |  |  | (78) |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Other | 3 |  |  | — |  |  | 3 |  |  | 11 |  |  | — |  |  | 11 |  |  |  |  |  |  |
Plan assets at end of fiscal year | $ | 9,604 |  |  | $ | 320 |  |  | $ | 9,924 |  |  | $ | 9,301 |  |  | $ | 299 |  |  | $ | 9,600 |  |  |  |  |  |  |
Funded status at end of fiscal year | $ | (403) |  |  | $ | (28) |  |  | $ | (431) |  |  | $ | (1,744) |  |  | $ | (88) |  |  | $ | (1,832) |  |  |  |  |  |  |
Schedule of Accumulated Benefit Obligations | The following tables provide information for benefit plans with accumulated benefit obligations in excess of plan assets and benefit plans with projected benefit obligations in excess of plan assets:
| December 31, 2021 |  | January 1, 2021
(In millions) | Pension |  | Other Benefits |  |  |  | Pension |  | Other Benefits |  |
Accumulated benefit obligation | $ | 9,216 |  |  | N/A |  |  |  | $ | 10,469 |  |  | N/A |  |
Fair value of plan assets | 8,672 |  |  | N/A |  |  |  | 8,658 |  |  | N/A |  |
| December 31, 2021 |  | January 3, 2020
(In millions) | Pension |  | Other Benefits |  |  |  | Pension |  | Other Benefits |  |
Projected benefit obligation | $ | 9,340 |  |  | $ | 109 |  |  |  |  | $ | 10,522 |  |  | $ | 181 |  |  |
Fair value of plan assets | 8,786 |  |  | 30 |  |  |  |  | 8,689 |  |  | 85 |  |  |
Schedule of Components of Net Benefit Income | The following table provides the components of net periodic benefit income and other amounts recognized in other comprehensive income in fiscal 2021 and 2020, the two quarters ended January 3, 2020 and in fiscal 2019 as they pertain to our defined benefit plans:
| Pension
| Fiscal Years Ended |  | Two Quarters Ended |  | Fiscal Year Ended
(In millions) | December 31, 2021 |  | January 1, 2021 |  | January 3, 2020 |  | June 28, 2019
Net periodic benefit income |  |  |  |  |  |  |
Service cost | $ | 66 |  |  | $ | 65 |  |  | $ | 42 |  |  | $ | 36 |
Interest cost | 188 |  |  | 273 |  |  | 149 |  |  | 209 |
Expected return on plan assets | (621) |  |  | (630) |  |  | (314) |  |  | (382) |
Amortization of net actuarial loss | 30 |  |  | 10 |  |  | 1 |  |  | — |
Amortization of prior service credit | (28) |  |  | (28) |  |  | (5) |  |  | — |
Cost for special termination benefits | — |  |  | 1 |  |  | — |  |  | — |
Effect of curtailments or settlements | 1 |  |  | — |  |  | (18) |  |  | 1 |
Net periodic benefit income | $ | (364) |  |  | $ | (309) |  |  | $ | (145) |  |  | $ | (136) |
Other changes in plan assets and benefit obligations recognized in other comprehensive loss
Net actuarial (gain) loss | $ | (972) |  |  | $ | 403 |  |  | $ | 55 |  |  | $ | 625 |
Prior service cost (credit) | 2 |  |  | 1 |  |  | (292) |  |  | 3 |
Amortization of net actuarial loss | (30) |  |  | (10) |  |  | (5) |  |  | — |
Amortization of prior service credit (cost) | 28 |  |  | 28 |  |  | 5 |  |  | (1) |
Currency translation adjustment | 1 |  |  | 2 |  |  | — |  |  | — |
Recognized prior service credit | 4 |  |  | — |  |  | — |  |  | — |
Recognized net actuarial loss | (4) |  |  | — |  |  | — |  |  | — |
Recognized net loss due to divestiture | — |  |  | — |  |  | (13) |  |  | — |
Total change recognized in other comprehensive loss | (971) |  |  | 424 |  |  | (250) |  |  | 627 |
Total impact from net periodic benefit cost and changes in other comprehensive loss | $ | (1,335) |  |  | $ | 115 |  |  | $ | (395) |  |  | $ | 491 |
| Other Benefits
| Fiscal Years Ended |  | Two Quarters Ended |  | Fiscal Year Ended
(In millions) | December 31, 2021 |  | January 1, 2021 |  | January 3, 2020 |  | June 28, 2019
Net periodic benefit income |  |  |  |  |  |  |
Service cost | $ | 2 |  |  | $ | 2 |  |  | $ | 1 |  |  | $ | — |
Interest cost | 5 |  |  | 10 |  |  | 5 |  |  | 8 |
Expected return on plan assets | (20) |  |  | (21) |  |  | (10) |  |  | (16) |
Amortization of net actuarial loss | — |  |  | (3) |  |  | (3) |  |  | (6) |
Amortization of prior service credit | 1 |  |  | — |  |  | — |  |  | — |
Net periodic benefit income | $ | (12) |  |  | $ | (12) |  |  | $ | (7) |  |  | $ | (14) |
Other changes in plan assets and benefit obligations recognized in other comprehensive loss
Net actuarial loss (gain) | $ | (46) |  |  | $ | 4 |  |  | $ | (1) |  |  | $ | 4 |
Prior service cost | — |  |  | 8 |  |  | — |  |  | — |
Amortization of net actuarial gain | — |  |  | 3 |  |  | 3 |  |  | 6 |
Amortization of prior service cost | (1) |  |  | — |  |  | — |  |  | — |
Total change recognized in other comprehensive loss | (47) |  |  | 15 |  |  | 2 |  |  | 10 |
Total impact from net periodic benefit cost and changes in other comprehensive loss | $ | (59) |  |  | $ | 3 |  |  | $ | (5) |  |  | $ | (4) |
Schedule of Weighted-average Assumptions Used | The following tables provide the weighted-average assumptions used to determine projected benefit obligations and net periodic benefit cost, as they pertain to our defined benefit pension plans:
Obligation assumptions as of: | December 31, 2021 |  | January 1, 2021 |  |  |  |
Discount rate | 2.75 | % |  | 2.31 | % |  |  |  |
Rate of future compensation increase | 3.01 | % |  | 3.01 | % |  |  |  |
Cash balance interest crediting rate | 3.50 | % |  | 3.50 | % |  |  |  |
Cost assumptions for fiscal periods ended: | December 31, 2021 |  | January 1, 2021 |  | January 3, 2020 |  | June 28, 2019
Discount rate to determine service cost | 2.26 | % |  | 2.87 | % |  | 3.11 | % |  | 3.89 | %
Discount rate to determine interest cost | 1.80 | % |  | 2.74 | % |  | 2.94 | % |  | 3.75 | %
Expected return on plan assets | 7.43 | % |  | 7.68 | % |  | 7.68 | % |  | 7.66 | %
Rate of future compensation increase | 3.01 | % |  | 2.80 | % |  | 2.97 | % |  | 2.76 | %
Cash balance interest crediting rate | 3.50 | % |  | 3.50 | % |  | 3.50 | % |  | 3.50 | %
The following table provides the weighted-average assumptions used to determine projected benefit obligations and net periodic benefit cost, as they pertain to our other postretirement defined benefit plans:
Obligation assumptions as of: | December 31, 2021 |  | January 1, 2021 |  |  |  |
Discount rate | 2.60 | % |  | 2.10 | % |  |  |  |
Rate of future compensation increase | N/A |  | N/A |  |  |  |
Cost assumptions for fiscal periods ended: | December 31, 2021 |  | January 1, 2021 |  | January 3, 2020 |  | June 28, 2019
Discount rate to determine service cost | 2.49 | % |  | 3.25 | % |  | 3.47 | % |  | 4.14 | %
Discount rate to determine interest cost | 1.42 | % |  | 2.55 | % |  | 2.74 | % |  | 3.62 | %
Rate of future compensation increase | N/A |  | N/A |  | N/A |  | N/A
Schedule of Strategic Target Assets Allocation and Fair Value of Plan Assets | The following table provides the current strategic target asset allocation ranges by asset category:
| Target Asset Allocation
Equity investments | 40 | % | — | 60%
Fixed income investments | 25 | % | — | 35%
Alternative investments | 10 | % | — | 25%
Cash and cash equivalents | 0 | % | — | 10%
The following tables provide the fair value of plan assets held by our defined benefit plans by asset category and by fair value hierarchy level:
| December 31, 2021
(In millions) | Total |  | Level 1 |  | Level 2 |  | Level 3
Asset Category |  |  |  |  |  |  |
Equities: |  |  |  |  |  |  |
Domestic equities | $ | 1,684 |  |  | $ | 1,684 |  |  | $ | — |  |  | $ | — |
International equities | 1,367 |  |  | 1,278 |  |  | 89 |  |  | — |
Real Estate Investment Trusts | 259 |  |  | 259 |  |  | — |  |  | — |
Fixed income: |  |  |  |  |  |  |
Corporate bonds | 1,411 |  |  | — |  |  | 1,335 |  |  | 76 |
Government securities | 448 |  |  | — |  |  | 448 |  |  | — |
Securitized assets | 99 |  |  | — |  |  | 99 |  |  | — |
Fixed income funds | 102 |  |  | 5 |  |  | 97 |  |  | — |
Cash and cash equivalents | 337 |  |  | 9 |  |  | 328 |  |  | — |
Total | 5,707 |  |  | $ | 3,235 |  |  | $ | 2,396 |  |  | $ | 76 |
Investments Measured at NAV |  |  |  |  |  |  |
Equity funds | 2,667 |  |  |  |  |  |  |
Fixed income funds | 444 |  |  |  |  |  |  |
Hedge funds | 386 |  |  |  |  |  |  |
Private equity funds | 559 |  |  |  |  |  |  |
Real estate funds | 180 |  |  |  |  |  |  |
Other | 3 |  |  |  |  |  |  |
Total Investments Measured at NAV | 4,239 |  |  |  |  |  |  |
Payables, net | (22) |  |  |  |  |  |  |
Total fair value of plan assets | $ | 9,924 |  |  |  |  |  |  |
| January 1, 2021
(In millions) | Total |  | Level 1 |  | Level 2 |  | Level 3
Asset Category |  |  |  |  |  |  |
Equities: |  |  |  |  |  |  |
Domestic equities | $ | 1,513 |  |  | $ | 1,513 |  |  | $ | — |  |  | $ | — |
International equities | 1,280 |  |  | 1,280 |  |  | — |  |  | — |
Real Estate Investment Trusts | 197 |  |  | 197 |  |  | — |  |  | — |
Fixed income: |  |  |  |  |  |  |
Corporate bonds | 1,447 |  |  | — |  |  | 1,422 |  |  | 25 |
Government securities | 485 |  |  | — |  |  | 485 |  |  | — |
Securitized assets | 150 |  |  | — |  |  | 150 |  |  | — |
Fixed income funds | 119 |  |  | 119 |  |  | — |  |  | — |
Other | 2 |  |  | — |  |  | — |  |  | 2 |
Cash and cash equivalents | 202 |  |  | 20 |  |  | 182 |  |  | — |
Total | 5,395 |  |  | $ | 3,129 |  |  | $ | 2,239 |  |  | $ | 27 |
Investments Measured at NAV |  |  |  |  |  |  |
Equity funds | 3,088 |  |  |  |  |  |  |
Fixed income funds | 532 |  |  |  |  |  |  |
Hedge funds | 321 |  |  |  |  |  |  |
Private equity funds | 312 |  |  |  |  |  |  |
Other | 1 |  |  |  |  |  |  |
Total Investments Measured at NAV | 4,254 |  |  |  |  |  |  |
Payables, net | (49) |  |  |  |  |  |  |
Total fair value of plan assets | $ | 9,600 |  |  |  |  |  |  |
Schedule of Expected Benefit Payments | The following table provides the projected timing of payments for benefits earned to date and benefits expected to be earned for future service by current active employees under our defined benefit plans.
(In millions) | Pension |  | Other Benefits(1) |  | Total
Fiscal Years: |  |  |  |  |
2022 | $ | 563 |  |  | $ | 30 |  |  | $ | 593 |
2023 | 569 |  |  | 29 |  |  | 598 |
2024 | 571 |  |  | 27 |  |  | 598 |
2025 | 573 |  |  | 26 |  |  | 599 |
2026 | 572 |  |  | 24 |  |  | 596 |
2027 — 2031 | 2,780 |  |  | 104 |  |  | 2,884 |
_______________ (1)Projected payments for Other Benefits reflect net payments from the Company, which include subsidies that reduce the gross payments by less than 10 percent.

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- Definition Tabular disclosure of the reconciliation of beginning and ending balances of the fair value of plan assets of pension plans and/or other employee benefit plans showing separately, if applicable, the effects during the period attributable to each of the following: actual return on plan assets, foreign currency exchange rate changes, contributions by the employer, contributions by plan participants, benefits paid, business combinations, divestitures, and settlements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the change in the benefit obligation of pension plans and/or other employee benefit plans from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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