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Condensed Consolidating Statements Of Cash Flows (Detail) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Apr. 02, 2017 | Apr. 03, 2016
Condensed Financial Statements [Line Items] |  |  |
Net cash provided by operating activities | [1] | $ 533 | $ 480
Cash flows from investing activities: |  |  |
Capital expenditures |  | (62) | (65)
Other, net |  | (23) | (53)
Net cash used by investing activities |  | (85) | (118)
Cash flows from financing activities: |  |  |
Purchases of common stock |  | (354) | (1,026)
Dividends paid |  | (230) | (215)
Other, net |  | (22) | 7
Net cash used by financing activities |  | (606) | (1,234)
Net cash used by discontinued operations |  | (8) | (6)
Cash sweep/funding by parent |  | 0 | 0
Net increase (decrease) in cash and equivalents |  | (166) | (878)
Cash and equivalents at beginning of period |  | 2,334 | 2,785
Cash and equivalents at end of period |  | 2,168 | 1,907
Consolidating Adjustments |  |  |
Condensed Financial Statements [Line Items] |  |  |
Net cash provided by operating activities | [1] | 0 | 0
Cash flows from investing activities: |  |  |
Capital expenditures |  | 0 | 0
Other, net |  | 0 | 0
Net cash used by investing activities |  | 0 | 0
Cash flows from financing activities: |  |  |
Purchases of common stock |  | 0 | 0
Dividends paid |  | 0 | 0
Other, net |  | 0 | 0
Net cash used by financing activities |  | 0 | 0
Net cash used by discontinued operations |  | 0 | 0
Cash sweep/funding by parent |  | 0 | 0
Net increase (decrease) in cash and equivalents |  | 0 | 0
Cash and equivalents at beginning of period |  | 0 |
Cash and equivalents at end of period |  | 0 | 0
Parent Company |  |  |
Condensed Financial Statements [Line Items] |  |  |
Net cash provided by operating activities | [1] | (9) | 102
Cash flows from investing activities: |  |  |
Capital expenditures |  | (3) | (1)
Other, net |  | (1) | 6
Net cash used by investing activities |  | (4) | 5
Cash flows from financing activities: |  |  |
Purchases of common stock |  | (354) | (1,026)
Dividends paid |  | (230) | (215)
Other, net |  | (21) | 7
Net cash used by financing activities |  | (605) | (1,234)
Net cash used by discontinued operations |  | (8) | (6)
Cash sweep/funding by parent |  | 423 | 387
Net increase (decrease) in cash and equivalents |  | (203) | (746)
Cash and equivalents at beginning of period |  | 1,254 | 1,732
Cash and equivalents at end of period |  | 1,051 | 986
Guarantor Subsidiaries |  |  |
Condensed Financial Statements [Line Items] |  |  |
Net cash provided by operating activities | [1] | 442 | 314
Cash flows from investing activities: |  |  |
Capital expenditures |  | (42) | (58)
Other, net |  | 29 | (21)
Net cash used by investing activities |  | (13) | (79)
Cash flows from financing activities: |  |  |
Purchases of common stock |  | 0 | 0
Dividends paid |  | 0 | 0
Other, net |  | (1) | 0
Net cash used by financing activities |  | (1) | 0
Net cash used by discontinued operations |  | 0 | 0
Cash sweep/funding by parent |  | (428) | (235)
Net increase (decrease) in cash and equivalents |  | 0 | 0
Cash and equivalents at beginning of period |  | 0 |
Cash and equivalents at end of period |  | 0 | 0
Non-Guarantor Subsidiaries |  |  |
Condensed Financial Statements [Line Items] |  |  |
Net cash provided by operating activities | [1] | 100 | 64
Cash flows from investing activities: |  |  |
Capital expenditures |  | (17) | (6)
Other, net |  | (51) | (38)
Net cash used by investing activities |  | (68) | (44)
Cash flows from financing activities: |  |  |
Purchases of common stock |  | 0 | 0
Dividends paid |  | 0 | 0
Other, net |  | 0 | 0
Net cash used by financing activities |  | 0 | 0
Net cash used by discontinued operations |  | 0 | 0
Cash sweep/funding by parent |  | 5 | (152)
Net increase (decrease) in cash and equivalents |  | 37 | (132)
Cash and equivalents at beginning of period |  | 1,080 | 1,053
Cash and equivalents at end of period |  | $ 1,117 | $ 921
[1] | * Continuing operations only

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3044-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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