Income Taxes - Income Taxes (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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Income Tax Disclosure [Abstract] | |||
Tax at Statutory Rate | $ 411.1 | $ 571.9 | $ 531.0 |
Tax Exempt Income | (6.9) | (9.6) | (7.2) |
Foreign Tax Rate Differential | (7.3) | (50.0) | (50.9) |
Excess Tax Benefit Related to Share-Based Compensation | (16.8) | (31.6) | (12.3) |
State Taxes, net | 65.5 | 41.0 | 31.1 |
Impact of Tax Cuts and Jobs Act | (4.8) | (53.1) | 0.0 |
Change in Accounting Method | 24.4 | 0.0 | 0.0 |
Other | (15.0) | (33.7) | (7.1) |
Provision for Income Taxes | $ 401.4 | $ 434.9 | $ 484.6 |
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- Definition Effective Income Tax Rate Reconciliation, Effect of Change in Accounting Method, Amount No definition available.
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- Definition Effective Income Tax Rate Reconciliation, Effect of Tax Cuts and Jobs Act of 2017, Amount No definition available.
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- Definition Income Tax Reconciliation, Leveraged Lease Adjustments No definition available.
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- References No definition available.
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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