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Commitments and Contingencies (Details 1) $ in Millions | Dec. 31, 2014 USD ($)
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Future minimum rental commitments |
Rent commitment, 2015 | $ 152
Rent commitment, 2016 | 120
Rent commitment, 2017 | 109
Rent commitment, 2018 | 99
Rent commitment, 2019 | 92
Rent commitment, 2020 and beyond | 162
Rent commitment, Total | 734
Sublease income, 2015 | (12)
Sublease income, 2016 | (12)
Sublease income, 2017 | (11)
Sublease income, 2018 | (12)
Sublease income, 2019 | (12)
Sublease income, 2020 and beyond | (5)
Sublease income, Total | (64)
Net rent, 2015 | 140
Net rent, 2016 | 108
Net rent, 2017 | 98
Net rent, 2018 | 87
Net rent, 2019 | 80
Net rent, 2020 and beyond | 157
Net rent, Total | $ 670

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