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Stock-based Compensation Plans - Options Outstanding and Option Exercisable (Detail) shares in Thousands | 12 Months Ended
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Dec. 31, 2020 $ / shares shares
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Options Outstanding | shares | 48,272
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 4 years 9 months 18 days
Options Outstanding, Weighted- Average Exercise Price | $ 70.37
Options Exercisable | shares | 33,163
Options Exercisable, Weighted-Average Exercise Price | $ 79.70
Exercise prices range $38.75 - $69.98 |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Exercise prices minimum range | 38.75
Exercise prices maximum range | $ 69.98
Options Outstanding | shares | 15,562
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 7 years 8 months 12 days
Options Outstanding, Weighted- Average Exercise Price | $ 44.48
Options Exercisable | shares | 3,846
Options Exercisable, Weighted-Average Exercise Price | $ 56.69
Exercise prices range $70.31 - $76.74 |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Exercise prices minimum range | 70.31
Exercise prices maximum range | $ 76.74
Options Outstanding | shares | 9,462
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 2 years 1 month 6 days
Options Outstanding, Weighted- Average Exercise Price | $ 72.10
Options Exercisable | shares | 9,399
Options Exercisable, Weighted-Average Exercise Price | $ 72.06
Exercise prices range $77.10 - $83.15 |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Exercise prices minimum range | 77.10
Exercise prices maximum range | $ 83.15
Options Outstanding | shares | 7,303
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 5 years 4 months 24 days
Options Outstanding, Weighted- Average Exercise Price | $ 79.29
Options Exercisable | shares | 5,425
Options Exercisable, Weighted-Average Exercise Price | $ 79.52
Exercise prices range $83.89 - $88.77 |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Exercise prices minimum range | 83.89
Exercise prices maximum range | $ 88.77
Options Outstanding | shares | 8,549
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 3 years
Options Outstanding, Weighted- Average Exercise Price | $ 85.96
Options Exercisable | shares | 7,097
Options Exercisable, Weighted-Average Exercise Price | $ 85.66
Exercise prices range $90.00 - $114.83 |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items] |
Exercise prices minimum range | 90.00
Exercise prices maximum range | $ 114.83
Options Outstanding | shares | 7,396
Options Outstanding, Weighted-Average Remaining Contractual Life (in years) | 3 years 4 months 24 days
Options Outstanding, Weighted- Average Exercise Price | $ 95.79
Options Exercisable | shares | 7,396
Options Exercisable, Weighted-Average Exercise Price | $ 95.79

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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