SHARE-BASED COMPENSATION - Summary Of Stock Option Activity Under All Stock Plans (Details) shares in Millions |
6 Months Ended |
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Jun. 30, 2019
$ / shares
shares
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Number Outstanding | |
Beginning balance, Number Outstanding | shares | 6.2 |
Options granted, Number Outstanding | shares | 0.3 |
Options exercised, Number Outstanding | shares | (0.6) |
Options forfeited/expired, Number Outstanding | shares | (0.1) |
Ending balance, Number Outstanding | shares | 5.8 |
Weighted Average Exercise Price Per Share | |
Beginning balance, Weighted Average Exercise Price Per Share | $ / shares | $ 200.79 |
Options granted, Weighted Average Exercise Price Per Share | $ / shares | 538.14 |
Options exercised, Weighted Average Exercise Price Per Share | $ / shares | 148.54 |
Options forfeited/expired, Weighted Average Exercise Price Per Share | $ / shares | 327.95 |
Ending balance, Weighted Average Exercise Price Per Share | $ / shares | $ 223.43 |
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Exercise Price [Abstract] No definition available.
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- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Net number of share options (or share units) granted during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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