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Stock-Based Compensation and Other Stock Plans - Summary of Stock Option Activity and Stock-settled SARs (Detail) $ / shares in Units, shares in Thousands, $ in Millions | 9 Months Ended
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Sep. 29, 2018 USD ($) $ / shares shares
Stock Option |
Shares (in thousands) |
Beginning balance (in shares) | shares | 3,198
Granted (in shares) | shares | 515
Exercised (in shares) | shares | (496)
Forfeited or expired (in shares) | shares | (34)
Ending balance (in shares) | shares | 3,183
Exercisable at September 29, 2018 (in shares) | shares | 2,089
Exercise Price Per Share |
Beginning balance (in dollars per share) | $ / shares | $ 115.30
Granted (in dollars per share) | $ / shares | 161.18
Exercised (in dollars per share) | $ / shares | 88.30
Forfeited or expired (in dollars per share) | $ / shares | 159.17
Ending balance (in dollars per share) | $ / shares | 126.45
Exercisable at September 29, 2018 (in dollars per share) | $ / shares | $ 108.93
Additional Disclosures |
Outstanding, remaining contractual term (in years) | 6 years 4 months 8 days
Exercisable, remaining contractual term (in years) | 5 years 3 months 6 days
Outstanding, aggregate intrinsic value | $ | $ 181.9
Exercisable, aggregate intrinsic value | $ | $ 156.0
Stock-Settled SARs |
Stock-settled SARs (in thousands) |
Beginning balance (in shares) | shares | 360
Granted (in shares) | shares | 89
Exercised (in shares) | shares | (24)
Forfeited or expired (in shares) | shares | (53)
Ending balance (in shares) | shares | 372
Exercisable at September 29, 2018 (in shares) | shares | 191
Exercise Price Per Share |
Beginning balance (in dollars per share) | $ / shares | $ 138.63
Granted (in dollars per share) | $ / shares | 161.18
Exercised (in dollars per share) | $ / shares | 105.55
Forfeited or expired (in dollars per share) | $ / shares | 129.40
Ending balance (in dollars per share) | $ / shares | 147.41
Exercisable at September 29, 2018 (in dollars per share) | $ / shares | $ 135.42
Additional Disclosures |
Outstanding, remaining contractual term | 7 years 7 months 2 days
Exercisable, remaining contractual term | 6 years 7 months 2 days
Outstanding, aggregate intrinsic value | $ | $ 13.5
Exercisable, aggregate intrinsic value | $ | $ 9.2

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