v3.5.0.2

Condensed Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Millions | Jun. 30, 2016 | Dec. 31, 2015
--- | --- | ---
Preferred stock, authorized | 20,000,000 | 20,000,000
Preferred stock, issued | 0 | 0
Accumulated depreciation | $ 49,119 | $ 48,100
Accumulated amortization | 10,299 | 9,868
NBCUniversal Media LLC [Member] |  |
Accumulated depreciation | 3,108 | 2,779
Accumulated amortization | $ 6,121 | $ 5,654
Class A Common Stock [Member] |  |
Common stock, par value | $ 0.01 | $ 0.01
Common stock, authorized | 7,500,000,000 | 7,500,000,000
Common stock, issued | 2,838,776,825 | 2,869,349,502
Common stock, outstanding | 2,402,381,311 | 2,432,953,988
Treasury stock common shares | 436,395,514 | 436,395,514
Class B Common Stock [Member] |  |
Common stock, par value | $ 0.01 | $ 0.01
Common stock, authorized | 75,000,000 | 75,000,000
Common stock, issued | 9,444,375 | 9,444,375
Common stock, outstanding | 9,444,375 | 9,444,375

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