Commitments And Contingencies minimum lease payments (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||
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Dec. 31, 2016 | |||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||
| Schedule of Future Minimum Rental Payments for Operating Leases and build to suit leases |
A summary of future minimum lease payments under noncancelable operating leases and build to suit leases as of December 31, 2016 follows (amounts in millions):
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