Taxes on Income (Details 2) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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Reconciliation of beginning and ending amount of unrecognized tax benefits | |||
Balance at beginning of year | $ 74 | $ 58 | $ 53 |
Additions based on tax positions related to the current year | 27 | 14 | 12 |
Additions for tax positions of prior years | 10 | 3 | 3 |
Reduction for tax positions of prior years | (9) | (1) | (10) |
Reduction for settlements | (20) | 0 | 0 |
Balance at end of year | $ 82 | $ 74 | $ 58 |
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- Details
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- Definition
Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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