v3.3.1.900

Property and Equipment (Details) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cable distribution system | $ 32,586 | $ 31,655 |
Customer premise equipment | 28,559 | 27,086 |
Other equipment | 8,539 | 7,860 |
Buildings and leasehold improvements | 10,829 | 8,650 |
Land | 1,252 | 1,112 |
Property, Plant and Equipment, Gross, Total | 81,765 | 76,363 |
Less: Accumulated depreciation | 48,100 | 45,410 |
Property and equipment, net | 33,665 | 30,953 |
NBCUniversal Media LLC [Member] |  |  |
Buildings and leasehold improvements | 6,543 | 5,780 |
Land | 961 | 820 |
Furniture, fixtures and equipment | 3,457 | 2,930 |
Construction in process | 1,339 | 775 |
Property, Plant and Equipment, Gross, Total | 12,300 | 10,305 |
Less: Accumulated depreciation | 2,779 | 2,167 |
Property and equipment, net | $ 9,521 | $ 8,138 |
Cable Distribution System [Member] |  |  |
Weighted average original useful life (in years) | 11 years |  |
Customer Premise Equipment [Member] |  |  |
Weighted average original useful life (in years) | 6 years |  |
Other Equipment [Member] |  |  |
Weighted average original useful life (in years) | 7 years |  |
Buildings and Leasehold Improvements [Member] |  |  |
Weighted average original useful life (in years) | 25 years |  |
Buildings and Leasehold Improvements [Member] | NBCUniversal Media LLC [Member] |  |  |
Weighted average original useful life (in years) | 27 years |  |
Machinery And Equipment [Member] | NBCUniversal Media LLC [Member] |  |  |
Weighted average original useful life (in years) | 9 years |  |
Comcast Center [Member] |  |  |
Equity interest acquired |  |  | 80.00%

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