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Condensed Consolidating Statements of Cash Flows (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 01, 2018 | Jul. 02, 2017 | Jul. 01, 2018 | Jul. 02, 2017
Condensed Financial Statements [Line Items] |  |  |  |  |
Net cash provided by operating activities | [1] |  |  | $ 291 | $ 1,010
Cash flows from investing activities: |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | (10,039) | (89)
Capital expenditures |  |  |  | (279) | (153)
Other, net |  |  |  | 74 | (42)
Net cash used by investing activities |  |  |  | (10,244) | (195)
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 6,461 | 0
Proceeds from commercial paper, net |  |  |  | 2,786 | (1)
Dividends paid |  | $ (276) | $ (253) | (526) | (483)
Repayment of CSRA accounts receivable purchase agreement |  |  |  | (450) | 0
Purchases of common stock |  |  |  | (436) | (901)
Other, net |  |  |  | 3 | 108
Net cash provided (used) by financing activities |  |  |  | 8,838 | (1,276)
Net cash used by discontinued operations |  |  |  | (6) | (17)
Cash sweep/funding by parent |  |  |  | 0 | 0
Net decrease in cash and equivalents |  |  |  | (1,121) | (478)
Cash and equivalents at beginning of period |  |  |  | 2,983 | 2,334
Cash and equivalents at end of period |  | 1,862 | 1,856 | 1,862 | 1,856
LIBOR |  |  |  |  |
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 1,000 | 0
Consolidating Adjustments |  |  |  |  |
Condensed Financial Statements [Line Items] |  |  |  |  |
Net cash provided by operating activities | [1] |  |  | 0 | 0
Cash flows from investing activities: |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | 0 |
Capital expenditures |  |  |  | 0 | 0
Other, net |  |  |  | 0 | 0
Net cash used by investing activities |  |  |  | 0 | 0
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 0 |
Proceeds from commercial paper, net |  |  |  | 0 |
Dividends paid |  |  |  | 0 | 0
Repayment of CSRA accounts receivable purchase agreement |  |  |  | 0 |
Purchases of common stock |  |  |  | 0 | 0
Other, net |  |  |  | 0 | 0
Net cash provided (used) by financing activities |  |  |  | 0 | 0
Net cash used by discontinued operations |  |  |  | 0 | 0
Cash sweep/funding by parent |  |  |  | 0 | 0
Net decrease in cash and equivalents |  |  |  | 0 | 0
Cash and equivalents at beginning of period |  |  |  | 0 | 0
Cash and equivalents at end of period |  | 0 | 0 | 0 | 0
Consolidating Adjustments | LIBOR |  |  |  |  |
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 0 |
Parent Company |  |  |  |  |
Condensed Financial Statements [Line Items] |  |  |  |  |
Net cash provided by operating activities | [1] |  |  | 41 | 214
Cash flows from investing activities: |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | (9,749) |
Capital expenditures |  |  |  | (22) | (6)
Other, net |  |  |  | 2 | 1
Net cash used by investing activities |  |  |  | (9,769) | (5)
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 6,461 |
Proceeds from commercial paper, net |  |  |  | 2,786 |
Dividends paid |  |  |  | (526) | (483)
Repayment of CSRA accounts receivable purchase agreement |  |  |  | 0 |
Purchases of common stock |  |  |  | (436) | (901)
Other, net |  |  |  | (45) | 21
Net cash provided (used) by financing activities |  |  |  | 9,240 | (1,363)
Net cash used by discontinued operations |  |  |  | (6) | (17)
Cash sweep/funding by parent |  |  |  | (107) | 764
Net decrease in cash and equivalents |  |  |  | (601) | (407)
Cash and equivalents at beginning of period |  |  |  | 1,930 | 1,254
Cash and equivalents at end of period |  | 1,329 | 847 | 1,329 | 847
Parent Company | LIBOR |  |  |  |  |
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 1,000 |
Guarantor Subsidiaries |  |  |  |  |
Condensed Financial Statements [Line Items] |  |  |  |  |
Net cash provided by operating activities | [1] |  |  | 468 | 847
Cash flows from investing activities: |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | (74) |
Capital expenditures |  |  |  | (215) | (114)
Other, net |  |  |  | 72 | 8
Net cash used by investing activities |  |  |  | (217) | (106)
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 0 |
Proceeds from commercial paper, net |  |  |  | 0 |
Dividends paid |  |  |  | 0 | 0
Repayment of CSRA accounts receivable purchase agreement |  |  |  | 0 |
Purchases of common stock |  |  |  | 0 | 0
Other, net |  |  |  | 0 | (1)
Net cash provided (used) by financing activities |  |  |  | 0 | (1)
Net cash used by discontinued operations |  |  |  | 0 | 0
Cash sweep/funding by parent |  |  |  | (251) | (740)
Net decrease in cash and equivalents |  |  |  | 0 | 0
Cash and equivalents at beginning of period |  |  |  | 0 | 0
Cash and equivalents at end of period |  | 0 | 0 | 0 | 0
Guarantor Subsidiaries | LIBOR |  |  |  |  |
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 0 |
Non-Guarantor Subsidiaries |  |  |  |  |
Condensed Financial Statements [Line Items] |  |  |  |  |
Net cash provided by operating activities | [1] |  |  | (218) | (51)
Cash flows from investing activities: |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | (216) |
Capital expenditures |  |  |  | (42) | (33)
Other, net |  |  |  | 0 | (51)
Net cash used by investing activities |  |  |  | (258) | (84)
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | 0 |
Proceeds from commercial paper, net |  |  |  | 0 |
Dividends paid |  |  |  | 0 | 0
Repayment of CSRA accounts receivable purchase agreement |  |  |  | (450) |
Purchases of common stock |  |  |  | 0 | 0
Other, net |  |  |  | 48 | 88
Net cash provided (used) by financing activities |  |  |  | (402) | 88
Net cash used by discontinued operations |  |  |  | 0 | 0
Cash sweep/funding by parent |  |  |  | 358 | (24)
Net decrease in cash and equivalents |  |  |  | (520) | (71)
Cash and equivalents at beginning of period |  |  |  | 1,053 | 1,080
Cash and equivalents at end of period |  | $ 533 | $ 1,009 | 533 | $ 1,009
Non-Guarantor Subsidiaries | LIBOR |  |  |  |  |
Cash flows from financing activities: |  |  |  |  |
Proceeds from notes |  |  |  | $ 0 |
[1] | * Continuing operations only

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