Quarterly report pursuant to Section 13 or 15(d)

Leases (Details)

v3.8.0.1
Leases (Details)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2017
USD ($)
ft²
Sep. 30, 2016
USD ($)
Sep. 30, 2017
USD ($)
ft²
Sep. 30, 2016
USD ($)
Capital Leases        
Remainder of 2017 $ 4   $ 4  
2018 16   16  
2019 16   16  
2020 13   13  
2021 12   12  
Thereafter 18   18  
Total 79   79  
Operating leases        
Remainder of 2017 5   5  
2018 18   18  
2019 14   14  
2020 11   11  
2021 9   9  
Thereafter 71   71  
Total 128   128  
Built to suit lease        
Remainder of 2017 1   1  
2018 6   6  
2019 6   6  
2020 6   6  
2021 6   6  
Thereafter 67   67  
Total $ 92   $ 92  
Capital leased assets, number of units 14   14  
Capital Transponder Monthly Lease Expense $ 1   $ 1  
Capital leases depreciation expense 3 $ 3 9 $ 8
Imputed Interest on Capital Lease 5   5  
Operating leases expense net $ 5 $ 6 $ 17 $ 18
Area of lease (in sqft) | ft² 1,000,000   1,000,000  
Initial term of lease     15 years  
Minimum base rent     $ 6  
Maximum base rent     $ 8  
Number of extension options     2  
Term of lease extensions     10 years  
Amended arrangement initial payment     $ 10  
Amended arrangement annual installment payments     $ 12  
Amended arrangement payment term     13 years  
Build to suit lease, Useful Life     20 years