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SHARE-BASED COMPENSATION PLANS AND AWARDS Part 2 (Details) $ / shares in Units, $ in Millions | 12 Months Ended
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Dec. 31, 2016 USD ($) $ / shares shares
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Number Outstanding at end of period (in shares) | shares | 2,363,700
Weighted-Average Remaining Contractual Life (in years) | 6 years 7 months 25 days
Weighted-Average Exercise Price (in dollars per share) | $ 61
Number Exercisable at end of period (in shares) | shares | 1,378,000
Weighted-Average Exercise Price (in dollars per share) | $ 55
Exercise price of options lower range (in dollars per share) | 18
Exercise prices of options upper range (in dollars per share) | $ 87
Prices of $18-$35 [Member] |
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Number Outstanding at end of period (in shares) | shares | 119,600
Weighted-Average Remaining Contractual Life (in years) | 2 years 2 months 11 days
Weighted-Average Exercise Price (in dollars per share) | $ 28
Number Exercisable at end of period (in shares) | shares | 119,600
Weighted-Average Exercise Price (in dollars per share) | $ 28
Exercise price of options lower range (in dollars per share) | 18
Exercise prices of options upper range (in dollars per share) | $ 35
Prices of $36-$50 [Member] |
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Number Outstanding at end of period (in shares) | shares | 617,600
Weighted-Average Remaining Contractual Life (in years) | 4 years 2 months 17 days
Weighted-Average Exercise Price (in dollars per share) | $ 39
Number Exercisable at end of period (in shares) | shares | 617,600
Weighted-Average Exercise Price (in dollars per share) | $ 39
Exercise price of options lower range (in dollars per share) | 36
Exercise prices of options upper range (in dollars per share) | $ 50
Prices of $51-$73 [Member] |
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Number Outstanding at end of period (in shares) | shares | 867,300
Weighted-Average Remaining Contractual Life (in years) | 8 years 1 month 17 days
Weighted-Average Exercise Price (in dollars per share) | $ 67
Number Exercisable at end of period (in shares) | shares | 313,300
Weighted-Average Exercise Price (in dollars per share) | $ 70
Exercise price of options lower range (in dollars per share) | 51
Exercise prices of options upper range (in dollars per share) | $ 73
Prices of $74-$87 [Member] |
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Number Outstanding at end of period (in shares) | shares | 759,200
Weighted-Average Remaining Contractual Life (in years) | 7 years 10 months 15 days
Weighted-Average Exercise Price (in dollars per share) | $ 78
Number Exercisable at end of period (in shares) | shares | 327,500
Weighted-Average Exercise Price (in dollars per share) | $ 80
Exercise price of options lower range (in dollars per share) | 74
Exercise prices of options upper range (in dollars per share) | $ 87
Stock Option [Member] |
Remaining contractual term and weighted average exercise prices of stock options [Abstract] |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value | $ | $ 36
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | $ | $ 30
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term | 5 years 3 months 25 days

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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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